Product Description
The founder led his team and launched an after-sales service company specialised in oil-free rotary screw air compressors in 2005, offering a range of products from airends to compressors of leading brands. With previous experience in maunufacuting oil-free air compressors, the founder established a workshop in ZheJiang in 2009 specialised in manufacturing oil-free airends and on site testing.
The workshop was such a success ZheJiang NAPU Compressor Co. Ltd. was then founded in 2012.
NAPU Compressor is compliant with ISO 8573-1, Class 0 standard and audited by TUV Rheinland and China National Quality Inspection Center of Compressor and Refrigerator.
The company is also compliant with ISO 9001:14001 and is CHINAMFG in the domestic market for its quality-driven culture. The oil-free compressors manufactured by the company are used in a variety of sectors including some of our valued clients like CASC-China Aerospace Science Corporation, NORINCO-China North Industries Group, CNNC-China National Nuclear Group, CHANG AN AUTO, SINOPHARM, BYD and CALT and Sino-Chemical etc.
Continuous improvement in productivity and efficiency is our goal, and we continue to offer an extensive services including our own branded oil-free compressor package as well as after-sales services for other leading brands.
| Napu Model No. | Working pressure | FAD | Dimension(L*W*Hmm) | Weight (kg) | Speed RPM | Air outlet pipe diameter | Power | Air Cooling capacity | ||
| BarG | m3/min | mm | mm | mm | kg | rpm | kW | m3/h | ||
| OFW55VSD | 7.5 | 4.5-8.8 | 2100 | 1450 | 2000 | 2080 | 2970 | DN50 | / | / |
| 8.6 | 4.4 – 8.4 | |||||||||
| 10.4 | 3.8-7.3 | |||||||||
| OFW75VSD | 7.5 | 7-14 | 2100 | 2975 | ||||||
| 8.6 | 6.6-13.4 | |||||||||
| 10.4 | 5.8-12.1 | |||||||||
| OFW90VSD | 7.5 | 7.5-15.9 | 2150 | 2975 | ||||||
| 8.6 | 7.5-15.7 | |||||||||
| 10.4 | 7-14.1 | |||||||||
| OFA110VSD | 7.5 | 8.7-18.4 | 2600 | 1650 | 2300 | 3750 | 2980 | DN80 | 11 | 30000 |
| 8.6 | 8.1-17.2 | |||||||||
| 10 | 7.5-16 | |||||||||
| OFA132VSD | 7.5 | 10.6-21.8 | 3850 | 2980 | ||||||
| 8.6 | 9.3-19.5 | |||||||||
| 10 | 9.2-19 | |||||||||
| OFA145VSD | 7.5 | 10-23.2 | 3950 | 2980 | ||||||
| 8.6 | 10-21.5 | |||||||||
| 10 | 9.5-19.9 | |||||||||
| OFA160VSD | 7.5 | 12-27.9 | 4050 | 2980 | ||||||
| 8.6 | 12-25.7 | |||||||||
| 10 | 11-23.8 | |||||||||
| OFW110VSD | 7.5 | 9-19.1 | 2600 | 1650 | 1800 | 2700 | 2980 | DN80 | / | / |
| 8.6 | 8.3-17.1 | |||||||||
| 10 | 7.5-16 | |||||||||
| OFW132VSD | 7.5 | 11~23 | 2840 | 2980 | ||||||
| 8.6 | 10-22.6 | |||||||||
| 10 | 10-20.4 | |||||||||
| OFW145VSD | 7.5 | 10-23.5 | 2980 | 2980 | ||||||
| 8.6 | 10-21.7 | |||||||||
| 10 | 10-20.1 | |||||||||
| OFW160VSD | 7.5 | 12~26 | 3571 | 2980 | ||||||
| 8.6 | 12-25.1 | |||||||||
| 10 | 11-23.2 | |||||||||
| OFA200VSD | 7.5 | 16-34.1 | 3100 | 1650 | 2400 | 5600 | 1490 | DN80 | 15 | 40000 |
| 8.6 | 15-31.3 | |||||||||
| 10 | 15-30 | |||||||||
| OFA250VSD | 7.5 | 21-42.4 | 5800 | 1490 | ||||||
| 8.6 | 20-40.4 | |||||||||
| 10 | 18-36.8 | |||||||||
| OFA275VSD | 7.5 | 22-44.3 | 5850 | 1490 | 18.5 | 50000 | ||||
| 8.6 | 21-42.4 | |||||||||
| 10 | 20-40.4 | |||||||||
| OFA315VSD | 7.5 | 17.1-51.4 | ||||||||
| 8.6 | 15.8-47.6 | |||||||||
| 10 | 15.3-46 | |||||||||
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 12 Months |
| Lubrication Style: | Oil-free |
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Customization: |
Available
|
|
|---|
.webp)
What are the differences between stationary and portable air compressors?
Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:
1. Mobility:
The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.
2. Power Source:
Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.
3. Tank Capacity:
Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.
4. Performance and Output:
The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.
5. Noise Level:
Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.
6. Price and Cost:
Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.
When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.
.webp)
How are air compressors used in refrigeration and HVAC systems?
Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:
1. Refrigerant Compression:
In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.
2. Refrigeration Cycle:
The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.
3. HVAC Cooling and Heating:
In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.
4. Air Conditioning:
Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.
5. Compressor Types:
Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.
6. Energy Efficiency:
Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.
By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.
.webp)
What are the different types of air compressors?
There are several different types of air compressors, each with its own unique design and operating principle. Here’s an overview of the most commonly used types:
1. Reciprocating Air Compressors: Reciprocating air compressors, also known as piston compressors, use one or more pistons driven by a crankshaft to compress air. They operate by drawing air into a cylinder, compressing it with the piston’s up-and-down motion, and discharging the compressed air into a storage tank. Reciprocating compressors are known for their high pressure capabilities and are commonly used in industrial applications.
2. Rotary Screw Air Compressors: Rotary screw air compressors utilize two interlocking screws to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads. These compressors are known for their continuous duty cycle, high efficiency, and quiet operation. They are widely used in industrial, commercial, and automotive applications.
3. Centrifugal Air Compressors: Centrifugal air compressors rely on the principle of centrifugal force to compress air. They use a high-speed impeller to accelerate the incoming air and then convert the kinetic energy into pressure energy. Centrifugal compressors are commonly used in large-scale industrial applications that require high volumes of compressed air.
4. Rotary Vane Air Compressors: Rotary vane air compressors employ a rotor with sliding vanes that compress the air. As the rotor rotates, the vanes slide in and out of the rotor, creating compression chambers. Air is drawn in, trapped, and compressed as the vanes move. These compressors are compact, reliable, and suitable for small to medium-sized applications.
5. Axial Flow Air Compressors: Axial flow air compressors are primarily used in specialized applications such as aircraft engines and gas turbines. They utilize a series of rotating and stationary blades to compress air in a continuous flow. Axial flow compressors are known for their high flow rates and are designed for applications that require large volumes of compressed air.
6. Scroll Air Compressors: Scroll air compressors consist of two interlocking spirals or scrolls that compress the air. One spiral remains stationary while the other orbits around it, creating a series of expanding and contracting pockets that compress the air. Scroll compressors are compact, reliable, and commonly used in applications where low noise and oil-free air are required, such as medical and dental equipment.
These are just a few examples of the different types of air compressors available. Each type has its own advantages, capabilities, and ideal applications. The choice of air compressor depends on factors such as required pressure, flow rate, duty cycle, noise level, oil-free operation, and specific application requirements.
editor by CX 2024-04-03
China Hot selling High Quality Electrical Low Voice Direct Drive Stationary Rotary Screw Air Compressor air compressor oil
Product Description
Product Description
Stationary air compressors
1. Screw host: professional customized two-stage compression screw host;High pressure and gas capacity;Low energy consumption and long service life;Low maintenance cost.
2.Left and right sides fully open door design: large operation space;Easy access to service points, time-saving and efficient; Centralized chassis discharge of waste liquid, safe and environmental protection;Chassis reinforcement design, strong and durable.
3.Famous brand diesel engine: exquisite manufacturing process, reliable and durable;More powerful, fuel adaptability;Low speed response and strong dynamic performance;The integrated design has lower failure rate and more convenient maintenance;Excellent reliability, low fuel consumption.
4.Controller: Chinese and English control interface, various parameters and lights are clear and practical;With data diagnosis and alarm indication, safe and reliable;Easy to operate, easy to learn.
Details Images
| Model | L-SPD670D |
|
Engine displacement |
19 m3/min |
| 317 L/s | |
| 671 CFM | |
|
Rated working pressure |
19 Bar |
| 1.9 Mpa | |
| Compressor oil volume | 80 L |
| Fuel tank capacity | 350 L |
| Noise Level | 75 +-/5 dB/A |
| Ambient temperature | 45ºC~-25ºC |
| Engine Model | 6CAT8.3-C260 |
| Rated speed power | 196/260kW/hp |
| Number of cylinders | 6 |
| Maximum engine speed | 2200rpm |
| Minimum engine speed | 1500rpm |
| Lubricating oil system capacity | 21L |
| Coolant system capacity | 50L |
| Overall Length | 3720mm |
| 4870mm | |
| Overall Width | 2140mm |
| Overall Height | 2550mm |
| Machine weight | 4570kg |
| 4710kg | |
| Exhaust valves | 1 – G 1 1/2″ 1 – G 2″ |
Company Profile
HangZhou CHINAMFG Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, hammer, drill bit, crushers, underground water detector.We are your trustworthy partner.
FAQ
1.Is it difficult to operate and make the graph?
The instrument is easy to operate and we will send you the detailed operation manual via email.
The detector directly mapping with 1 button, no need computer drawing mapping.
2.What is the accuracy?
Our natural electric field instruments have been made for more than 10 years, with advanced technology and market test. We have obtained many invention patents. Our customer feedback rate reaches 100%. Accuracy over 95%.
3.How about after-sales service?
2 year warranty.Free data service for life.The professional geologist give the suggestions and 24hours online.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Customization: |
Available
|
|
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
What are the differences between stationary and portable air compressors?
Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:
1. Mobility:
The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.
2. Power Source:
Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.
3. Tank Capacity:
Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.
4. Performance and Output:
The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.
5. Noise Level:
Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.
6. Price and Cost:
Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.
When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.
How do you troubleshoot common air compressor problems?
Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:
1. No Power:
- Check the power source and ensure the compressor is properly plugged in.
- Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
- Verify that the compressor’s power switch or control panel is turned on.
2. Low Air Pressure:
- Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
- Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
- Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.
3. Excessive Noise or Vibration:
- Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
- Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
- Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.
4. Air Leaks:
- Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
- Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
- Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.
5. Excessive Moisture in Compressed Air:
- Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
- Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
- Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.
6. Motor Overheating:
- Ensure the compressor’s cooling system is clean and unobstructed.
- Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
- Verify that the compressor is not being operated in an excessively hot environment.
- Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
- Consider using a thermal overload protector to prevent the motor from overheating.
If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.
.webp)
What are the safety considerations when operating an air compressor?
Operating an air compressor requires careful attention to safety to prevent accidents, injuries, and equipment damage. Here are some important safety considerations to keep in mind:
1. Read the Manual: Before operating an air compressor, thoroughly read and understand the manufacturer’s instruction manual. Familiarize yourself with the specific safety guidelines, recommended operating procedures, and any specific precautions or warnings provided by the manufacturer.
2. Proper Ventilation: Ensure that the area where the air compressor is operated has adequate ventilation. Compressed air can produce high levels of heat and exhaust gases. Good ventilation helps dissipate heat, prevent the buildup of fumes, and maintain a safe working environment.
3. Personal Protective Equipment (PPE): Always wear appropriate personal protective equipment, including safety glasses or goggles, hearing protection, and non-slip footwear. Depending on the task, additional PPE such as gloves, a dust mask, or a face shield may be necessary to protect against specific hazards.
4. Pressure Relief: Air compressors should be equipped with pressure relief valves or devices to prevent overpressurization. Ensure that these safety features are in place and functioning correctly. Regularly inspect and test the pressure relief mechanism to ensure its effectiveness.
5. Secure Connections: Use proper fittings, hoses, and couplings to ensure secure connections between the air compressor, air tools, and accessories. Inspect all connections before operation to avoid leaks or sudden hose disconnections, which can cause injuries or damage.
6. Inspect and Maintain: Regularly inspect the air compressor for any signs of damage, wear, or leaks. Ensure that all components, including hoses, fittings, and safety devices, are in good working condition. Follow the manufacturer’s recommended maintenance schedule to keep the compressor in optimal shape.
7. Electrical Safety: If the air compressor is electric-powered, take appropriate electrical safety precautions. Use grounded outlets and avoid using extension cords unless approved for the compressor’s power requirements. Protect electrical connections from moisture and avoid operating the compressor in wet or damp environments.
8. Safe Start-Up and Shut-Down: Properly start and shut down the air compressor following the manufacturer’s instructions. Ensure that all air valves are closed before starting the compressor and release all pressure before performing maintenance or repairs.
9. Training and Competence: Ensure that operators are adequately trained and competent in using the air compressor and associated tools. Provide training on safe operating procedures, hazard identification, and emergency response protocols.
10. Emergency Preparedness: Have a clear understanding of emergency procedures and how to respond to potential accidents or malfunctions. Know the location of emergency shut-off valves, fire extinguishers, and first aid kits.
By adhering to these safety considerations and implementing proper safety practices, the risk of accidents and injuries associated with operating an air compressor can be significantly reduced. Prioritizing safety promotes a secure and productive working environment.
editor by CX 2024-03-06
China high quality Oil Free Four Wheels 424 Cfm Diesel Portable Screw Air Compressor portable air compressor
Product Description
Cummins Diesel Driven Mobile Blasting Compressor Advantages:
1.Use Germany KAPP machine and German manufacturing technique to process the compression element, the components manufactured to the highest standards and precision aligned roller-bearings ensure long service life with maximum reliability.
2.Heavy-duty CHINAMFG diesel engine for extended operation.
3.Excellent components, for example, Germany MANN oil filter and Siemens electronics for high performance.
4.Thick sound proofing for super low noise level.
5.Automatic operation system helps the operator to master the operating skills quickly, unattended operation and remote control are available.
6.Conform to CE, ISO9, China
And our factory is located in No.366,YangzhuangBang Street,Pingxing Rd.,Xindai Town,HangZhou,ZHangZhoug Province, China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: How long will you take to arrange production?
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | Diesel Engine |
| Customization: |
Available
|
|
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Can air compressors be used for shipbuilding and maritime applications?
Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here’s an overview of how air compressors are employed in shipbuilding and maritime applications:
1. Pneumatic Tools and Equipment:
Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.
2. Painting and Surface Preparation:
Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.
3. Pneumatic Actuation and Controls:
Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.
4. Air Start Systems:
In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine’s crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.
5. Pneumatic Conveying and Material Handling:
In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.
6. Air Conditioning and Ventilation:
Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.
These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air’s versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.
.webp)
How are air compressors utilized in pneumatic tools?
Air compressors play a crucial role in powering and operating pneumatic tools. Here’s a detailed explanation of how air compressors are utilized in pneumatic tools:
Power Source:
Pneumatic tools rely on compressed air as their power source. The air compressor generates and stores compressed air, which is then delivered to the pneumatic tool through a hose or piping system. The compressed air provides the force necessary for the tool to perform various tasks.
Air Pressure Regulation:
Air compressors are equipped with pressure regulation systems to control the output pressure of the compressed air. Different pneumatic tools require different air pressure levels to operate optimally. The air compressor’s pressure regulator allows users to adjust the output pressure according to the specific requirements of the pneumatic tool being used.
Air Volume and Flow:
Air compressors provide a continuous supply of compressed air, ensuring a consistent air volume and flow rate for pneumatic tools. The air volume is typically measured in cubic feet per minute (CFM) and determines the tool’s performance capabilities. Higher CFM ratings indicate that the pneumatic tool can deliver more power and operate at a faster rate.
Tool Actuation:
Pneumatic tools utilize compressed air to actuate their mechanical components. For example, an air-powered impact wrench uses compressed air to drive the tool’s internal hammer mechanism, generating high torque for fastening or loosening bolts and nuts. Similarly, air-powered drills, sanders, nail guns, and spray guns rely on compressed air to power their respective operations.
Versatility:
One of the significant advantages of pneumatic tools is their versatility, and air compressors enable this flexibility. A single air compressor can power a wide range of pneumatic tools, eliminating the need for separate power sources for each tool. This makes pneumatic tools a popular choice in various industries, such as automotive, construction, manufacturing, and woodworking.
Portability:
Air compressors come in different sizes and configurations, offering varying degrees of portability. Smaller portable air compressors are commonly used in applications where mobility is essential, such as construction sites or remote locations. The portability of air compressors allows pneumatic tools to be used in various work environments without the constraints of being tethered to a fixed power source.
Overall, air compressors are integral to the functionality and operation of pneumatic tools. They provide the necessary power, air pressure regulation, and continuous airflow required for pneumatic tools to perform a wide range of tasks efficiently and effectively.
Are there portable air compressors available for home use?
Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use:
1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed.
2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation.
3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house.
4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users.
5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners.
6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments.
7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications.
When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements.
Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.
editor by CX 2024-02-01
China 100 1500cfm Screw 500 1000 L Scroll 270 cfm Piston 10 25 Bar Diesel Oil Free Air Compressor air compressor lowes
Relevant Industries: Garment Outlets, Developing Content Shops, Producing Plant, Equipment Restore Outlets, Foodstuff & Beverage Manufacturing facility, Printing Retailers, Building works , Strength & Mining, Advertising Firm
Showroom Area: Uzbekistan
Issue: New, New
Type: Screw, Piston
Configuration: Stationary, Scorching Sale Entirely Automatic Creation AC Motor Velocity reducer Worm Gear Motor Gear Box NRV075 Ratio7.5-one hundred Worm Equipment Velocity Reducer Moveable
Electrical power Resource: AC Electricity, DC Energy
Lubrication Type: Oil-totally free, Oil-free
Mute: Of course, Indeed
Model Number: 750 W air compressor
Voltage: 220V
Dimension(L*W*H): 637*one hundred fifty*20mm
Fat: 750W air compressor 19kg
Warranty: 1 Yr
Doing work Stress: 8 bar, 13 bar, ten bar
Machinery Examination Report: Presented
Movie outgoing-inspection: Supplied
Marketing Sort: New Product 2571
Guarantee of main components: 2 years
Core Components: PLC, Engine, Motor, Bearing
Fuel Variety: Air
Comparable specifications 1: 300psi air compressor
Similar requirements 2: 300 CZPT air compressor
Related specifications 3: 290psi air compressor
Noise: 55db
After Guarantee Provider: Video specialized assistance, On the web assist, Spare areas, Mini Excavator Sprocket TB125 Parts Excavator Chain Sprocket 5716-15710 Subject routine maintenance and fix support
Regional Service Location: Uzbekistan
Soon after-product sales Provider Supplied: Cost-free spare components
Certification: ISO
Packaging Information: a hundred – 1500cfm Screw & 500 – a thousand L Scroll & 2 – 70 cfm Piston & ten – 25 Bar Diesel & Oil Free Air Compressor.Normal export carton packaging.OR Picket box.
For Illustration 550W 50L tank .8Mpa 2 CFM 60L /min silent health-related oil free 750W air compressor
| 1 | 750W air compressor |
| two | Energy: 750W / Pace: 1380 r.p.m. |
| three | Cylinder: 637*one hundred fifty*twenty mm |
| four | Dimension(L*W*H): 620*275*fifty seven mm |
| 5 | N.W.: 19.5 kg / Tank: 50 L |
| six | Strain: 7. Bar / Potential: sixty L/min |
Screw Information a hundred – 1500cfm Screw & five hundred – one thousand L Scroll & 2 – 70 cfm Piston & ten – twenty five Bar Diesel & Oil Cost-free Air Compressor
Piston Specifics a hundred – 1500cfm Screw & five hundred – 1000 L Scroll & 2 – 70 cfm Piston & 24V 36V 250W Electrical Gear Motor With Freewheel Sprocket For Bicycle Remaining Facet Mounting 10 – 25 Bar Diesel & Oil Free Air Compressor
a hundred – 1500cfm Screw & five hundred – a thousand L Scroll & 2 – 70 cfm Piston & ten – twenty five Bar Diesel & Oil Free Air Compressor
Diesel Specifics a hundred – 1500cfm Screw & 500 – one thousand L Scroll & 2 – 70 cfm Piston & 10 – twenty five Bar Diesel & Oil Totally free Air Compressor
one hundred – 1500cfm Screw & 500 – a thousand L Scroll & Manufacturing facility Aluminum housing transmission reduction Worm equipment nmrv gearbox with AC electric powered motor for production plant 2 – 70 cfm Piston & 10 – 25 Bar Diesel & Oil Free of charge Air Compressor
Relevant Products Oil Cost-free Air Compressor :
Choose an Air Compressor for Your Business
There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
Positive displacement
Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
Single-stage
The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
low noise
Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
editor by Cx 2023-04-28
China Good quality Integrated Screw Air Compressor (GLS7.5LA) 7.5kw air compressor oil
Product Description
Technical Parameter:
| 1.power:5.5kw |
| 2.Voltage:380V/50Hz |
| 3.rating pressure( Mpa):12Bar |
| 4.displacement(m3):0.8/0.7/0.6 |
| 5.tank capacity(m3):0.3 |
| 6.size:1580*640*1330mm |
| 7.working pressure( Mpa):0.8/1.0/1.3 |
Feature:
1. This machine widely used in Car, Medical, Electron, Textile and War industry;
2. We employ the latest equipment from abroad–German technology;
3. Germany imported host, stable and reliable, high efficiency and energy saving;
4. Low noise, Low engergy consumption, Low runing, Low maintenance cost;
5. Aptitude and intelligent Control, PLC control, LCD displayer, safe and stable operation system;
6. Perfect service network;
7. Easy to install, operate, maintent.
Packing and lead time:
Packing: Dubble film and wooden case
Lead time: 15-20 working days
Screw Air Compressor
Excellent performance,from the world’s top product configuration.
Other Garage Equipment
FAQ
Q1. Are you a manufacturer or trading company?
A: Yes,we are factory,if you come to China, welcome to visit our factory.Our factory add is Jiahua Road, Qianlong Industrial Zone, Sanxiang Town, HangZhou City, ZheJiang , China. Very closed to HangZhou,Hong Kong,Macao.
Q2.what can you buy from us?
Auto-transmission Flush Machine, waste oil extractor&drainer combo,tool cabinet ,work bench,Cooling System Flush Machine,Brake oil exchanger,Power steering flush machine,Lubricating system flush machine,Fuel system fulsh machine,Fuel system Flusher,Fuel injector tester and cleaner machine,parts washer,spray gun washer ,screw air compressor ,air dryer and air tank, and so on.
Q3. Do you develop any new designs every year?
A: Yes, our design department will develop new items according to the market trends each year.
Q4. What’s your term of payment?
A: We prefer to T/T, 30% deposit and balance 70% before shippment or with BL copy.
Q5: What is your minimum order quantity?
A: 1 pcs or 1 unit
Q6: Is the sample free?
A: You had to pay the sample fee and delivery cost first, if you confirm the order, the sample fee will be returned.
Q7: Could we use our own brand?
A: Absolutely yes,OEM is available
Q8: Do you accept mixed items for 1 container?
A: Of course .
Q9: Is this price on the website correct?
A: The price here just for your reference, the final order price please contact us.
Q10: What is the lead time?
A: Normally speaking, it asks for 25-30 days for mass production except during busy seasons.
Q11. how can we guarantee quality?
A:Always a pre-production sample before mass production;
Q12: Warranty terms of your machine?
A1: One year warranty for the machine and technical support according to your needs.
Q13: What about product package?
A3: We pack our products strictly with standard seaworthy case.
Q14.Our history.
We are a professional manufacturer have more than 20years history, HangZhou GREENS Auto-overhaul Equipment Factory ,Is the name of the factory when the company was founded,No right to export.With the increasing export volume, we registered a new company in 2017, HangZhou DRSD Auto Technology Co.,Ltd, DRSD have export rights.We use DRSD company to collect and settle foreign exchange and handle export declaration business.
GREENS&DRSD&DOK belong to the same owner.
Q15: What the exactly address of your factory?
A: CZPT Road, Qianlong Industrial Zone, Sanxiang Town, HangZhou City, ZheJiang , China. Very closed to HangZhou,Hong Kong,Macao.
Greens&DRSD&DOK After-sale Service
• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.
• Warranty: One year for the whole machine Genuine spare parts will be provided with best price.
• Over board engineer service is available.
Greens&DRSD&DOK Special Customized Service
1) Full OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Color, name plate and logo) as your need, and will not charge extra fee.
2) Half OEM
• Quantity: no limit
• Under this program, we can make the necessary alteration (name plate and logo) but we will charge some extra fee for the name plate, as the name plate factory has the MOQ.
3) Logo OEM
• Quantity: no limit
• Only the logo will be changed to yours, and no extra fee will be charged.
Hello,my dear friend, We are the professional manufacturing and exporter in China.We do many OEM for international famous brand .This price is the recommended market price. For specific prices and delivery dates, please click “Contact Now” to send us an inquiry, and tell us what you need, and we will provide you with the best price. Thank you!
| Warranty: | 1 Year |
|---|---|
| Color: | Grey |
| Transport Package: | Dubble Film and Wooden Case |
| Trademark: | GREENS&DRSD |
| Origin: | Guangdong, China (Mainland) |
| Samples: |
US$ 1419/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.
editor by CX 2023-04-24
China manufacturer Screw Air Compressor Oil 100# Castrol CZPT Shell Sinopec with Best Sales
Product Description
Product Description
Advantages of our lubricants compared with other general lubricants
Production with higher quality raw materials
Excellent product performance and competitive price
No impurities and sludge, longer service life
No lead or other metals considered harmful to health and environment, no odor, more environmentally friendly
company introduction
Product Name: 100% PAO Pure synthetic engine oil
CAS: 68649-42-3
Standard: Enterprise Standard
Natural / Synthetic: Synthetic
Source of extraction: ZnDTP liquid
Level: Industrial
Content: 70%
Appearance: Light yellow oily liquid
Category: Chemicals, Daily Chemicals
Industry: Chemical
Field: Rubber vulcanization accelerator
Down product: NR, EPDM
It is suitable for meeting the strict requirements of lengthening the oil change interval and extending the warranty period. It has excellent performance in low and high temperature applications, thermal degradation and oxidation protection, reducing wear and corrosion, improving shear stability, long-term operation capability, and excellent fuel economy.
Recommended for: gear transmission systems of highway light and heavy trucks, buses and box cars, and other heavy industries, including hypoid gears and turbines operating under the conditions of high speed/impact load, high speed/low torque, or low speed/high torque.
Application of Oil Additives: Fast rubber vulcanization accelerator, environmentally friendly, does not produce nitrosamine carcinogens. For NR, EPDM
The synergistic effect of MoDDP and MoDTC with zinc dialkyldithiophosphate (ZnDDP) achieves antifriction and antiwear properties.
Two dosage reference of Oil Additives:
This product adds 0.5%-3.0% when preparing oil.
Three quality parameters of Oil Additives
Project quality indicator test method
100°C kinematic viscosity mm2/s measured GB/T265
Flash point (opening) °C ≥180 GB/T267
Chromaticity (number) ≤2.5 GB/T6540
Zinc content % 8.0-10.0 SH/T5716
Phosphorus content % 6.0-8.5 SH/T5716
Sulfur content % 12.0-18.0 SH/T0303
Density (20 ° C) Kg / m 3
1080-1130
GB/T1884
Moisture % ≤0.09 GB/T260
When storing, handling and adjusting oil, refer to SH/T0164. The maximum temperature should not exceed 75 ° C; if stored for a long time, the maximum temperature should not
More than 45 ° C. This product is non-flammable, non-explosive, non-corrosive, and is similar to general petroleum products in terms of safety, environmental protection, and use.
Special protection.
Four-package standard
Product net weight: 200Kg / Lron Barrel
HangZhou Linghang Intelligent Technology Co., Ltd. is committed to Oil Additives, applications of nanotechnology and new material industries, with professional experiencein tZheJiang o-technology research and development and the application of materials. As a leading nano-technology development and product applications manufacturer, the HangZhou Linghang dominates the markets. Linghang technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.
What can you get from us and our grease
Eliminate bearing/other parts failures, reduce downtime, and extend service life
Excellent lubrication protection even in extreme conditions
Extended relubrication intervals and extended vehicle/equipment life
FAQ
Q1.What’s your MOQ?
A:our MOQ is 2000pcs for OEM order.(printing your logo or design is a vailable)
Q2. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons.
1L*12pcs/ctn; 2L*12pcs/ctn; 4L*6pcs/ctn or as customer’s requires
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% balance again B/L copy. T/T 30%,L/C 70%.
Q4. How about your delivery time?
A: 15-20 working days after deceived deposit.
Q5. What is your sample policy?
A: Free samples within 1-5pcs is available.
| After-sales Service: | After-Sale Guarantee |
|---|---|
| Warranty: | 3 Years |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | Diesel Engine |
| Cylinder Position: | Vertical |
| Samples: |
US$ 1/kg
1 kg(Min.Order) | |
|---|
The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by CX 2023-04-20
China 100% Oil Free Electric Driven Screw Type Air Compressor Factory best air compressor
Product Description
Industrial Silent/Mute Medical Dry Oil Free of charge Oilless Direct Drive Rotary Double Screw Sort Air Compressor Rewards
1.Clear air 1, China
Our manufacturing facility is positioned in No. 366, YangzhuangBang Avenue, Pingxing Rd., Xindai Town, HangZhou, ZHangZhoug Province, China
Q3: Warranty terms of your equipment?
A3: Two a long time warranty for the machine and technological assist in accordance to your needs.
This autumn: Will you give some spare areas of the devices?
A4: Yes, of program.
Q5: How extended will you just take to set up production?
A5: 380V 50HZ we can delivery the items inside ten days. Other electrical energy or other colour we will supply inside 22 days
Q6: Can you acknowledge OEM orders?
A6: Yes, with skilled style group, OEM orders are extremely welcome
|
/ Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling and Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
|---|
###
| Model | Maximum working pressure | Capacity(FAD)* | Installed motor power | Cooling Method |
Noise Level** | Dimensions (mm) | Weight | Air Outlet Pipe Diameter |
|||||||
| 50 Hz | 60 Hz | ||||||||||||||
| bar(g) | psig | m³/min | cfm | m³/min | cfm | kW | hp | dB(A) | L | W | H | kG | |||
| DWW-45 | 7 | 102 | 7.07 | 250 | 7.16 | 253 | 45 | 60 | Air Cooling W-water Cooling |
80 | 2100 | 1500 | 1790 | 2630 | R1-1/2" |
| 8 | 116 | 7.03 | 248 | 6.48 | 229 | 45 | 60 | 80 | 2100 | 1500 | 1790 | 2630 | R1-1/2" | ||
| 10 | 145 | 5.51 | 194 | 5.37 | 189 | 45 | 60 | 80 | 2100 | 1500 | 1790 | 2630 | R1-1/2" | ||
| DWW-55 | 7 | 102 | 9.37 | 331 | 8.87 | 313 | 45 | 75 | 80 | 2100 | 1500 | 1790 | 2650 | R1-1/2" | |
| 8 | 116 | 9.34 | 330 | 8.25 | 291 | 55 | 75 | 80 | 2100 | 1500 | 1790 | 2650 | R1-1/2" | ||
| 10 | 145 | 8.11 | 286 | 7.1 | 251 | 55 | 75 | 80 | 2100 | 1500 | 1790 | 2650 | R1-1/2" | ||
| DWW-75 | 7 | 102 | 12.72 | 449 | 12.6 | 445 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 12.69 | 448 | 11.69 | 413 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 11.58 | 409 | 10.43 | 368 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-75W | 7 | 102 | 12.72 | 449 | 12.6 | 445 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 12.69 | 448 | 11.69 | 413 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 11.58 | 409 | 10.43 | 368 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-90 | 7 | 102 | 13.66 | 482 | 14.62 | 516 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 13.64 | 482 | 14.6 | 515 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 12.64 | 446 | 12.86 | 454 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-90W | 7 | 102 | 13.66 | 482 | 14.62 | 516 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 13.64 | 482 | 14.6 | 515 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 12.64 | 446 | 12.86 | 451 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-110 | 7 | 102 | 19.16 | 676 | 17.5 | 618 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | |
| 8 | 116 | 19.13 | 675 | 17.47 | 617 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| 10 | 145 | 16.72 | 590 | 15.41 | 544 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| DWW-110W | 7 | 102 | 19.16 | 676 | 17.5 | 618 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | |
| 8 | 116 | 19.13 | 675 | 17.47 | 617 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| 10 | 145 | 16.72 | 590 | 15.41 | 544 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| DWW-132 | 7 | 102 | 22.63 | 799 | 23.29 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 22.6 | 798 | 23.27 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 20.28 | 716 | 20.46 | 723 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-132W | 7 | 102 | 22.63 | 799 | 23.29 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 22.6 | 798 | 23.27 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 20.28 | 716 | 20.46 | 723 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-160 | 7 | 102 | 27.4 | 967 | 27.28 | 963 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 27.38 | 967 | 27.26 | 962 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 23.98 | 847 | 26.38 | 931 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-160W | 7 | 102 | 27.4 | 967 | 27.28 | 963 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 27.38 | 967 | 27.26 | 962 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 23.98 | 847 | 26.38 | 931 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-185 | 7 | 102 | 30.37 | 1072 | 31.2 | 1102 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | |
| 8 | 116 | 30.34 | 1071 | 31.04 | 1096 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| 10 | 145 | 27.34 | 965 | 29.16 | 1030 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| DWW-185W | 7 | 102 | 30.37 | 1072 | 31.2 | 1102 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | |
| 8 | 116 | 30.34 | 1071 | 31.04 | 1096 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| 10 | 145 | 27.34 | 965 | 29.16 | 1030 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| DWW-200W | 7 | 102 | 34.17 | 1206 | 34.82 | 1229 | 200 | 270 | 88 | 3100 | 2150 | 2200 | 4500 | DN100 | |
| 8 | 116 | 34.14 | 1205 | 34.78 | 1228 | 200 | 270 | 88 | 3100 | 2150 | 2200 | 4500 | DN100 | ||
| 10 | 145 | 30.55 | 1079 | 28.42 | 1004 | 200 | 270 | 88 | 3100 | 2150 | 2200 | 4500 | DN100 | ||
| DWW-220W | 7 | 102 | 36.71 | 1296 | 37.35 | 1319 | 220 | 300 | 88 | 3100 | 2150 | 2200 | 4750 | DN100 | |
| 8 | 116 | 36.66 | 1295 | 37.3 | 1317 | 220 | 300 | 88 | 3100 | 2150 | 2200 | 4750 | DN100 | ||
| 10 | 145 | 34.03 | 1202 | 31.3 | 1105 | 220 | 300 | 88 | 3100 | 2150 | 2200 | 4750 | DN100 | ||
| DWW-250W | 7 | 102 | 43.71 | 1543 | 44.27 | 1563 | 250 | 350 | 90 | 3100 | 2150 | 2200 | 4950 | DN100 | |
| 8 | 116 | 43.66 | 1542 | 44.24 | 1562 | 250 | 350 | 90 | 3100 | 2150 | 2200 | 4950 | DN100 | ||
| 10 | 145 | 39.16 | 1383 | 37.2 | 1314 | 250 | 350 | 90 | 3100 | 2150 | 2200 | 4950 | DN100 | ||
| DWW-280W | 7 | 102 | 47.65 | 1683 | 47.25 | 1668 | 280 | 375 | 92 | 3400 | 2400 | 2200 | 5100 | DN100 | |
| 8 | 116 | 47.61 | 1681 | 47.21 | 1667 | 280 | 375 | 92 | 3400 | 2400 | 2200 | 5100 | DN100 | ||
| 10 | 145 | 43.58 | 1539 | 41.23 | 1456 | 280 | 375 | 92 | 3400 | 2400 | 2200 | 5100 | DN100 | ||
| DWW-315W | 7 | 102 | 52.44 | 1852 | 52.3 | 1847 | 315 | 425 | 92 | 3400 | 2400 | 2200 | 5150 | DN100 | |
| 8 | 116 | 52.4 | 1850 | 52.27 | 1846 | 315 | 425 | 92 | 3400 | 2400 | 2200 | 5150 | DN100 | ||
| 10 | 145 | 47.53 | 1678 | 46.6 | 1645 | 315 | 425 | 92 | 3400 | 2400 | 2200 | 5150 | DN100 | ||
| DWW-355W | 7 | 102 | 70.38 | 2485 | 71.97 | 2541 | 355 | 475 | 92 | 3800 | 2350 | 2400 | 6800 | DN125 | |
| 8 | 116 | 69.56 | 2456 | 59.6 | 2104 | 355 | 475 | 92 | 3800 | 2350 | 2400 | 6800 | DN125 | ||
| 10 | 145 | 58.66 | 2071 | 58.65 | 2070 | 355 | 475 | 92 | 3800 | 2350 | 2400 | 6800 | DN125 | ||
| DWW-400W | 7 | 102 | 80.75 | 2851 | 77.36 | 2731 | 400 | 535 | 92 | 3800 | 2350 | 2400 | 7200 | DN125 | |
| 8 | 116 | 71.55 | 2526 | 71.75 | 2533 | 400 | 535 | 92 | 3800 | 2350 | 2400 | 7200 | DN125 | ||
| 10 | 145 | 69.43 | 2451 | 62.87 | 2219 | 400 | 535 | 92 | 3800 | 2350 | 2400 | 7200 | DN125 | ||
| *) FAD in accordance with ISO 1217 : 2009, Annex C: Absolute intake pressure 1 bar (a), cooling and air intake temperature 20 °C **) Noise level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance: ± 3 dB(A) ***) N/A-Not Available ****) W-Water cooling |
|||||||||||||||
###
| Model | Maximum working pressure | Capacity(FAD)* | Installed motor power | Cooling Method |
Noise Level** | Dimensions (mm) | Weight | Air Outlet Pipe Diameter | |||||||
| 50 Hz | 60 Hz | ||||||||||||||
| bar(g) | psig | m³/min | cfm | m³/min | cfm | kW | hp | dB(A) | L | W | H | kG | |||
| DWL-55-2 | 2.5 | 37 | 15.33 | 541 | 14.44 | 510 | 55 | 75 | Air Cooling W-water Cooling |
69 | 2400 | 1800 | 1700 | 2500 | DN80 |
| DWL-55-3 | 3.5 | 51 | 12.78 | 451 | 10.85 | 383 | 55 | 75 | 69 | 2400 | 1800 | 1700 | 2500 | DN80 | |
| DWL-75-2 | 2.5 | 37 | 19.92 | 703 | 20.35 | 719 | 75 | 100 | 69 | 2400 | 1800 | 1700 | 2650 | DN80 | |
| DWL-75-3 | 3.5 | 51 | 16.3 | 575 | 15.87 | 560 | 75 | 100 | 69 | 2400 | 1800 | 1700 | 2650 | DN80 | |
| DWL-90-2 | 2.5 | 37 | 26.07 | 921 | 26.45 | 934 | 90 | 120 | 72 | 2400 | 1800 | 1700 | 2750 | DN80 | |
| DWL-90-3 | 3.5 | 51 | 19.54 | 690 | 19.49 | 688 | 90 | 120 | 72 | 2400 | 1800 | 1700 | 2750 | DN80 | |
| DWL-110(W)-2 | 2.5 | 37 | 33.16 | 1171 | 29.9 | 1056 | 110 | 150 | 72 | 3000 | 2000 | 2000 | 3500 | DN125 | |
| DWL-110(W)-3 | 3.5 | 51 | 25.6 | 904 | 23.92 | 845 | 110 | 150 | 72 | 2400 | 1800 | 1700 | 3000 | DN80 | |
| DWL-132(W)-2 | 2.5 | 37 | 40.24 | 1421 | 40.98 | 1447 | 132 | 175 | 72 | 3000 | 2000 | 2000 | 3600 | DN125 | |
| DWL-132(W)-3 | 3.5 | 51 | 27.23 | 961 | 29.43 | 1039 | 132 | 175 | 72 | 2400 | 1800 | 1700 | 3100 | DN80 | |
| DWL-160(W)-2 | 2.5 | 37 | 49.42 | 1745 | 49.21 | 1738 | 160 | 215 | 76 | 3000 | 2000 | 2000 | 3900 | DN125 | |
| DWL-160(W)-3 | 3.5 | 51 | 35.75 | 1262 | 34.98 | 1235 | 160 | 215 | 76 | 3000 | 2000 | 2000 | 3800 | DN125 | |
| DWL-185(W)-2 | 2.5 | 37 | 56.02 | 1989 | 57.17 | 2019 | 185 | 250 | 79 | 3000 | 2000 | 2000 | 4100 | DN125 | |
| DWL-185(W)-3 | 3.5 | 51 | 42.21 | 1490 | 44.16 | 1559 | 185 | 250 | 79 | 3000 | 2000 | 2000 | 4000 | DN125 | |
| *) FAD in accordance with ISO 1217:2009, Annex C: Ansolute intake pressure 1 bar (a), cooling and air intake temperature 20ºC **) Nosie level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance:±3 dB(A) Specifications are subject to change without prior notice |
|||||||||||||||
|
/ Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling and Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
|---|
###
| Model | Maximum working pressure | Capacity(FAD)* | Installed motor power | Cooling Method |
Noise Level** | Dimensions (mm) | Weight | Air Outlet Pipe Diameter |
|||||||
| 50 Hz | 60 Hz | ||||||||||||||
| bar(g) | psig | m³/min | cfm | m³/min | cfm | kW | hp | dB(A) | L | W | H | kG | |||
| DWW-45 | 7 | 102 | 7.07 | 250 | 7.16 | 253 | 45 | 60 | Air Cooling W-water Cooling |
80 | 2100 | 1500 | 1790 | 2630 | R1-1/2" |
| 8 | 116 | 7.03 | 248 | 6.48 | 229 | 45 | 60 | 80 | 2100 | 1500 | 1790 | 2630 | R1-1/2" | ||
| 10 | 145 | 5.51 | 194 | 5.37 | 189 | 45 | 60 | 80 | 2100 | 1500 | 1790 | 2630 | R1-1/2" | ||
| DWW-55 | 7 | 102 | 9.37 | 331 | 8.87 | 313 | 45 | 75 | 80 | 2100 | 1500 | 1790 | 2650 | R1-1/2" | |
| 8 | 116 | 9.34 | 330 | 8.25 | 291 | 55 | 75 | 80 | 2100 | 1500 | 1790 | 2650 | R1-1/2" | ||
| 10 | 145 | 8.11 | 286 | 7.1 | 251 | 55 | 75 | 80 | 2100 | 1500 | 1790 | 2650 | R1-1/2" | ||
| DWW-75 | 7 | 102 | 12.72 | 449 | 12.6 | 445 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 12.69 | 448 | 11.69 | 413 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 11.58 | 409 | 10.43 | 368 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-75W | 7 | 102 | 12.72 | 449 | 12.6 | 445 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 12.69 | 448 | 11.69 | 413 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 11.58 | 409 | 10.43 | 368 | 75 | 100 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-90 | 7 | 102 | 13.66 | 482 | 14.62 | 516 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 13.64 | 482 | 14.6 | 515 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 12.64 | 446 | 12.86 | 454 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-90W | 7 | 102 | 13.66 | 482 | 14.62 | 516 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | |
| 8 | 116 | 13.64 | 482 | 14.6 | 515 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| 10 | 145 | 12.64 | 446 | 12.86 | 451 | 90 | 120 | 82 | 2300 | 1600 | 1790 | 2850 | DN50 | ||
| DWW-110 | 7 | 102 | 19.16 | 676 | 17.5 | 618 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | |
| 8 | 116 | 19.13 | 675 | 17.47 | 617 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| 10 | 145 | 16.72 | 590 | 15.41 | 544 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| DWW-110W | 7 | 102 | 19.16 | 676 | 17.5 | 618 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | |
| 8 | 116 | 19.13 | 675 | 17.47 | 617 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| 10 | 145 | 16.72 | 590 | 15.41 | 544 | 110 | 150 | 85 | 2800 | 1800 | 1860 | 3050 | DN65 | ||
| DWW-132 | 7 | 102 | 22.63 | 799 | 23.29 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 22.6 | 798 | 23.27 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 20.28 | 716 | 20.46 | 723 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-132W | 7 | 102 | 22.63 | 799 | 23.29 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 22.6 | 798 | 23.27 | 822 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 20.28 | 716 | 20.46 | 723 | 132 | 175 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-160 | 7 | 102 | 27.4 | 967 | 27.28 | 963 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 27.38 | 967 | 27.26 | 962 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 23.98 | 847 | 26.38 | 931 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-160W | 7 | 102 | 27.4 | 967 | 27.28 | 963 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | |
| 8 | 116 | 27.38 | 967 | 27.26 | 962 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| 10 | 145 | 23.98 | 847 | 26.38 | 931 | 160 | 215 | 85 | 2800 | 1800 | 1860 | 3385 | DN65 | ||
| DWW-185 | 7 | 102 | 30.37 | 1072 | 31.2 | 1102 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | |
| 8 | 116 | 30.34 | 1071 | 31.04 | 1096 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| 10 | 145 | 27.34 | 965 | 29.16 | 1030 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| DWW-185W | 7 | 102 | 30.37 | 1072 | 31.2 | 1102 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | |
| 8 | 116 | 30.34 | 1071 | 31.04 | 1096 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| 10 | 145 | 27.34 | 965 | 29.16 | 1030 | 185 | 250 | 85 | 2800 | 1800 | 1860 | 3685 | DN65 | ||
| DWW-200W | 7 | 102 | 34.17 | 1206 | 34.82 | 1229 | 200 | 270 | 88 | 3100 | 2150 | 2200 | 4500 | DN100 | |
| 8 | 116 | 34.14 | 1205 | 34.78 | 1228 | 200 | 270 | 88 | 3100 | 2150 | 2200 | 4500 | DN100 | ||
| 10 | 145 | 30.55 | 1079 | 28.42 | 1004 | 200 | 270 | 88 | 3100 | 2150 | 2200 | 4500 | DN100 | ||
| DWW-220W | 7 | 102 | 36.71 | 1296 | 37.35 | 1319 | 220 | 300 | 88 | 3100 | 2150 | 2200 | 4750 | DN100 | |
| 8 | 116 | 36.66 | 1295 | 37.3 | 1317 | 220 | 300 | 88 | 3100 | 2150 | 2200 | 4750 | DN100 | ||
| 10 | 145 | 34.03 | 1202 | 31.3 | 1105 | 220 | 300 | 88 | 3100 | 2150 | 2200 | 4750 | DN100 | ||
| DWW-250W | 7 | 102 | 43.71 | 1543 | 44.27 | 1563 | 250 | 350 | 90 | 3100 | 2150 | 2200 | 4950 | DN100 | |
| 8 | 116 | 43.66 | 1542 | 44.24 | 1562 | 250 | 350 | 90 | 3100 | 2150 | 2200 | 4950 | DN100 | ||
| 10 | 145 | 39.16 | 1383 | 37.2 | 1314 | 250 | 350 | 90 | 3100 | 2150 | 2200 | 4950 | DN100 | ||
| DWW-280W | 7 | 102 | 47.65 | 1683 | 47.25 | 1668 | 280 | 375 | 92 | 3400 | 2400 | 2200 | 5100 | DN100 | |
| 8 | 116 | 47.61 | 1681 | 47.21 | 1667 | 280 | 375 | 92 | 3400 | 2400 | 2200 | 5100 | DN100 | ||
| 10 | 145 | 43.58 | 1539 | 41.23 | 1456 | 280 | 375 | 92 | 3400 | 2400 | 2200 | 5100 | DN100 | ||
| DWW-315W | 7 | 102 | 52.44 | 1852 | 52.3 | 1847 | 315 | 425 | 92 | 3400 | 2400 | 2200 | 5150 | DN100 | |
| 8 | 116 | 52.4 | 1850 | 52.27 | 1846 | 315 | 425 | 92 | 3400 | 2400 | 2200 | 5150 | DN100 | ||
| 10 | 145 | 47.53 | 1678 | 46.6 | 1645 | 315 | 425 | 92 | 3400 | 2400 | 2200 | 5150 | DN100 | ||
| DWW-355W | 7 | 102 | 70.38 | 2485 | 71.97 | 2541 | 355 | 475 | 92 | 3800 | 2350 | 2400 | 6800 | DN125 | |
| 8 | 116 | 69.56 | 2456 | 59.6 | 2104 | 355 | 475 | 92 | 3800 | 2350 | 2400 | 6800 | DN125 | ||
| 10 | 145 | 58.66 | 2071 | 58.65 | 2070 | 355 | 475 | 92 | 3800 | 2350 | 2400 | 6800 | DN125 | ||
| DWW-400W | 7 | 102 | 80.75 | 2851 | 77.36 | 2731 | 400 | 535 | 92 | 3800 | 2350 | 2400 | 7200 | DN125 | |
| 8 | 116 | 71.55 | 2526 | 71.75 | 2533 | 400 | 535 | 92 | 3800 | 2350 | 2400 | 7200 | DN125 | ||
| 10 | 145 | 69.43 | 2451 | 62.87 | 2219 | 400 | 535 | 92 | 3800 | 2350 | 2400 | 7200 | DN125 | ||
| *) FAD in accordance with ISO 1217 : 2009, Annex C: Absolute intake pressure 1 bar (a), cooling and air intake temperature 20 °C **) Noise level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance: ± 3 dB(A) ***) N/A-Not Available ****) W-Water cooling |
|||||||||||||||
###
| Model | Maximum working pressure | Capacity(FAD)* | Installed motor power | Cooling Method |
Noise Level** | Dimensions (mm) | Weight | Air Outlet Pipe Diameter | |||||||
| 50 Hz | 60 Hz | ||||||||||||||
| bar(g) | psig | m³/min | cfm | m³/min | cfm | kW | hp | dB(A) | L | W | H | kG | |||
| DWL-55-2 | 2.5 | 37 | 15.33 | 541 | 14.44 | 510 | 55 | 75 | Air Cooling W-water Cooling |
69 | 2400 | 1800 | 1700 | 2500 | DN80 |
| DWL-55-3 | 3.5 | 51 | 12.78 | 451 | 10.85 | 383 | 55 | 75 | 69 | 2400 | 1800 | 1700 | 2500 | DN80 | |
| DWL-75-2 | 2.5 | 37 | 19.92 | 703 | 20.35 | 719 | 75 | 100 | 69 | 2400 | 1800 | 1700 | 2650 | DN80 | |
| DWL-75-3 | 3.5 | 51 | 16.3 | 575 | 15.87 | 560 | 75 | 100 | 69 | 2400 | 1800 | 1700 | 2650 | DN80 | |
| DWL-90-2 | 2.5 | 37 | 26.07 | 921 | 26.45 | 934 | 90 | 120 | 72 | 2400 | 1800 | 1700 | 2750 | DN80 | |
| DWL-90-3 | 3.5 | 51 | 19.54 | 690 | 19.49 | 688 | 90 | 120 | 72 | 2400 | 1800 | 1700 | 2750 | DN80 | |
| DWL-110(W)-2 | 2.5 | 37 | 33.16 | 1171 | 29.9 | 1056 | 110 | 150 | 72 | 3000 | 2000 | 2000 | 3500 | DN125 | |
| DWL-110(W)-3 | 3.5 | 51 | 25.6 | 904 | 23.92 | 845 | 110 | 150 | 72 | 2400 | 1800 | 1700 | 3000 | DN80 | |
| DWL-132(W)-2 | 2.5 | 37 | 40.24 | 1421 | 40.98 | 1447 | 132 | 175 | 72 | 3000 | 2000 | 2000 | 3600 | DN125 | |
| DWL-132(W)-3 | 3.5 | 51 | 27.23 | 961 | 29.43 | 1039 | 132 | 175 | 72 | 2400 | 1800 | 1700 | 3100 | DN80 | |
| DWL-160(W)-2 | 2.5 | 37 | 49.42 | 1745 | 49.21 | 1738 | 160 | 215 | 76 | 3000 | 2000 | 2000 | 3900 | DN125 | |
| DWL-160(W)-3 | 3.5 | 51 | 35.75 | 1262 | 34.98 | 1235 | 160 | 215 | 76 | 3000 | 2000 | 2000 | 3800 | DN125 | |
| DWL-185(W)-2 | 2.5 | 37 | 56.02 | 1989 | 57.17 | 2019 | 185 | 250 | 79 | 3000 | 2000 | 2000 | 4100 | DN125 | |
| DWL-185(W)-3 | 3.5 | 51 | 42.21 | 1490 | 44.16 | 1559 | 185 | 250 | 79 | 3000 | 2000 | 2000 | 4000 | DN125 | |
| *) FAD in accordance with ISO 1217:2009, Annex C: Ansolute intake pressure 1 bar (a), cooling and air intake temperature 20ºC **) Nosie level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance:±3 dB(A) Specifications are subject to change without prior notice |
|||||||||||||||
What to Look For When Buying an Air Compressor
An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
Single-stage air compressors are quieter
When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
Two-stage air compressors are more energy efficient
Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.
Piston-driven air compressors are quieter
A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
Oil-lubricated air compressors are more cost-effective
There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.
editor by CX 2023-03-31
China Atlas Copco Oil Injected Screw Air Compressor (GA30+ GA37+ GA45+ GA55+ GA75+) with high quality
Solution Description
CZPT Air Compressor
Product: GA30+ GA37+ GA45+ GA55+ GA75+
Atlas Copco screw air compressor
Total functionality, overall obligation
Right at the heart of your organization, CZPT provides top quality compressed air for superior operational capacity. From compressed air generation to stage of use, you can select from
Our vast range of products to create a total compressed air technique tailor-made to your distinct
Demands. All CZPT products are engineered to integrate seamlessly, making certain the greatest stage
Of trustworthiness and power efficiency. As a consequence, CZPT can get entire accountability for your
Compressed air infrastructure with a guarantee of best-in-course good quality. With a international existence in
More than 150 countries, we can supply an unrivalled provider to maintain and continuously increase your
Compressed air system overall performance. Backed by one hundred several years at the forefront of compressed air, CZPT merchandise supply the best quality and effectiveness. Our purpose is to be Initial in Mind- Very first in Decision. That is why Atlas Copco’s pursuit of innovation in no way ceases, driven by the dedication to satisfy and exceed your calls for. Often operating with you, we are dedicated to delivering the personalized air resolution that is the driving power guiding your business.
The screw air compressor principal configures as follows:
one. Principal frame: Sweden Atlas
2. Bearing: a hundred% Sweden CZPT (LIFE60000hours)
3. Solenoid valve: CEME Italy
four. Electro motor: ABB XIHU (WEST LAKE) DIS.
five. Thermostat valve: Austria Hoerbiger
six. Pressure sensor: Switzerland Huba imported with unique
seven. Container: ZheJiang shenjiang
eight. Oil filter: Germany MANN Business imported with original
nine. Oil and gasoline separator: Germany MANN Firm imported with authentic
10. Lubricating Oil: Sweden Atlas screw air compressor oil imported with unique
11. Suction valve: Sweden Atlas imported with authentic
twelve. Stress valve: Hoerbiger Austria Firm
thirteen. PLC: Schneider Electrical France
14. Oil system configuration of the pipeline had been chrome-plated brass
A lot more than eighty% of imported renowned model accessories!
| Basic Data | Power Supplier: | 380V/3Ph/60Hz or Tailored | |||||||||||||
| Discharge Temperature: | For Air cooling < Environment Tempreture+15 C For water Cooling < 40 C | ||||||||||||||
| Transmission: | B-D= Belt Driven D-D = Immediate Driven | ||||||||||||||
| Cooling Modle: | A=Air Cooling W=H2o Cooling | ||||||||||||||
| No. of Compressor phase: | S-S= CZPT Compression D-S= Double Stage Compression | ||||||||||||||
| Modle No. | Air Discharge | Pressure Discharge | Basic Data | Sounds Amount | Motor Electrical power | Starting Modle | External Dimensions | Net fat | |||||||
| M3/Min | l/s | bar | psig | dB(A) | kw | hp | L(mm) | W(mm) | H(mm) | kgs | |||||
| GA thirty+ | 6.00 | 100 | 7.fifty | 109 | S-S | A/W | B-D | 65 | 30 | 40 | Y-Triangle Commence | 1766 | 970 | 1800 | 817 |
| five.forty | ninety one | 8.fifty | 116 | ||||||||||||
| 4.90 | 82 | 10.00 | one hundred forty five | ||||||||||||
| 4.50 | seventy five | thirteen.00 | 189 | ||||||||||||
| GA 37+ | seven.20 | a hundred and twenty | 7.50 | 109 | S-S | A/W | B-D | 65 | 37 | 50 | 1766 | 970 | 1800 | 902 | |
| six.sixty | 111 | eight.50 | 116 | ||||||||||||
| six.00 | a hundred | ten.00 | one hundred forty five | ||||||||||||
| 5.40 | ninety one | 13.00 | 189 | ||||||||||||
| GA 45+ | 8.eighty | 146 | 7.fifty | 109 | S-S | A/W | B-D | 66 | 45 | 60 | 1766 | 970 | 1800 | 970 | |
| 8.00 | 134 | 8.fifty | 116 | ||||||||||||
| 7.fifty | 126 | 10.00 | one hundred forty five | ||||||||||||
| 6.70 | 111 | 13.00 | 189 | ||||||||||||
| GA 55+ | eleven.00 | 184 | 7.50 | 109 | S-S | A/W | B-D | 66 | 55 | 75 | 2248 | 1080 | 1955 | 1358 | |
| ten.00 | 166 | 8.fifty | 116 | ||||||||||||
| eight.50 | 141 | ten.00 | a hundred forty five | ||||||||||||
| GA seventy five+ | 14.ninety | 248 | seven.fifty | 109 | S-S | A/W | B-D | 68 | 75 | 100 | 2248 | 1080 | 1955 | 1413 | |
| 13.sixty | 227 | eight.fifty | 116 | ||||||||||||
| 12.thirty | 204 | 10.00 | 145 | ||||||||||||
| ten.ninety | 182 | thirteen.00 | 189 | ||||||||||||
|
/ Piece | |
1 Piece (Min. Order) |
###
| Type: | Screw |
|---|---|
| Power Source: | AC Power |
| Configuration: | Stationary |
| Lubrication Style: | Oil-Less |
| Mute: | Mute |
| Transport Package: | Wooden Case |
###
| Customization: |
|---|
###
| Basic Information | Power Supplier: | 380V/3Ph/60Hz or Customized | |||||||||||||
| Discharge Temperature: | For Air cooling < Environment Tempreture+15 C For water Cooling < 40 C | ||||||||||||||
| Transmission: | B-D= Belt Driven D-D = Direct Driven | ||||||||||||||
| Cooling Modle: | A=Air Cooling W=Water Cooling | ||||||||||||||
| No. of Compressor stage: | S-S= Single Stage Compression D-S= Double Stage Compression | ||||||||||||||
| Modle No. | Air Discharge | Pressure Discharge | Basic Information | Noise Level | Motor Power | Starting Modle | External Dimensions | Net weight | |||||||
| M3/Min | l/s | bar | psig | dB(A) | kw | hp | L(mm) | W(mm) | H(mm) | kgs | |||||
| GA 30+ | 6.00 | 100 | 7.50 | 109 | S-S | A/W | B-D | 65 | 30 | 40 | Y-Triangle Start | 1766 | 970 | 1800 | 817 |
| 5.40 | 91 | 8.50 | 116 | ||||||||||||
| 4.90 | 82 | 10.00 | 145 | ||||||||||||
| 4.50 | 75 | 13.00 | 189 | ||||||||||||
| GA 37+ | 7.20 | 120 | 7.50 | 109 | S-S | A/W | B-D | 65 | 37 | 50 | 1766 | 970 | 1800 | 902 | |
| 6.60 | 111 | 8.50 | 116 | ||||||||||||
| 6.00 | 100 | 10.00 | 145 | ||||||||||||
| 5.40 | 91 | 13.00 | 189 | ||||||||||||
| GA 45+ | 8.80 | 146 | 7.50 | 109 | S-S | A/W | B-D | 66 | 45 | 60 | 1766 | 970 | 1800 | 970 | |
| 8.00 | 134 | 8.50 | 116 | ||||||||||||
| 7.50 | 126 | 10.00 | 145 | ||||||||||||
| 6.70 | 111 | 13.00 | 189 | ||||||||||||
| GA 55+ | 11.00 | 184 | 7.50 | 109 | S-S | A/W | B-D | 66 | 55 | 75 | 2248 | 1080 | 1955 | 1358 | |
| 10.00 | 166 | 8.50 | 116 | ||||||||||||
| 8.50 | 141 | 10.00 | 145 | ||||||||||||
| GA 75+ | 14.90 | 248 | 7.50 | 109 | S-S | A/W | B-D | 68 | 75 | 100 | 2248 | 1080 | 1955 | 1413 | |
| 13.60 | 227 | 8.50 | 116 | ||||||||||||
| 12.30 | 204 | 10.00 | 145 | ||||||||||||
| 10.90 | 182 | 13.00 | 189 | ||||||||||||
|
/ Piece | |
1 Piece (Min. Order) |
###
| Type: | Screw |
|---|---|
| Power Source: | AC Power |
| Configuration: | Stationary |
| Lubrication Style: | Oil-Less |
| Mute: | Mute |
| Transport Package: | Wooden Case |
###
| Customization: |
|---|
###
| Basic Information | Power Supplier: | 380V/3Ph/60Hz or Customized | |||||||||||||
| Discharge Temperature: | For Air cooling < Environment Tempreture+15 C For water Cooling < 40 C | ||||||||||||||
| Transmission: | B-D= Belt Driven D-D = Direct Driven | ||||||||||||||
| Cooling Modle: | A=Air Cooling W=Water Cooling | ||||||||||||||
| No. of Compressor stage: | S-S= Single Stage Compression D-S= Double Stage Compression | ||||||||||||||
| Modle No. | Air Discharge | Pressure Discharge | Basic Information | Noise Level | Motor Power | Starting Modle | External Dimensions | Net weight | |||||||
| M3/Min | l/s | bar | psig | dB(A) | kw | hp | L(mm) | W(mm) | H(mm) | kgs | |||||
| GA 30+ | 6.00 | 100 | 7.50 | 109 | S-S | A/W | B-D | 65 | 30 | 40 | Y-Triangle Start | 1766 | 970 | 1800 | 817 |
| 5.40 | 91 | 8.50 | 116 | ||||||||||||
| 4.90 | 82 | 10.00 | 145 | ||||||||||||
| 4.50 | 75 | 13.00 | 189 | ||||||||||||
| GA 37+ | 7.20 | 120 | 7.50 | 109 | S-S | A/W | B-D | 65 | 37 | 50 | 1766 | 970 | 1800 | 902 | |
| 6.60 | 111 | 8.50 | 116 | ||||||||||||
| 6.00 | 100 | 10.00 | 145 | ||||||||||||
| 5.40 | 91 | 13.00 | 189 | ||||||||||||
| GA 45+ | 8.80 | 146 | 7.50 | 109 | S-S | A/W | B-D | 66 | 45 | 60 | 1766 | 970 | 1800 | 970 | |
| 8.00 | 134 | 8.50 | 116 | ||||||||||||
| 7.50 | 126 | 10.00 | 145 | ||||||||||||
| 6.70 | 111 | 13.00 | 189 | ||||||||||||
| GA 55+ | 11.00 | 184 | 7.50 | 109 | S-S | A/W | B-D | 66 | 55 | 75 | 2248 | 1080 | 1955 | 1358 | |
| 10.00 | 166 | 8.50 | 116 | ||||||||||||
| 8.50 | 141 | 10.00 | 145 | ||||||||||||
| GA 75+ | 14.90 | 248 | 7.50 | 109 | S-S | A/W | B-D | 68 | 75 | 100 | 2248 | 1080 | 1955 | 1413 | |
| 13.60 | 227 | 8.50 | 116 | ||||||||||||
| 12.30 | 204 | 10.00 | 145 | ||||||||||||
| 10.90 | 182 | 13.00 | 189 | ||||||||||||
The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by CX 2023-03-27
China Environmental Direct Drive Mute 100% Oil Free Screw Air Compressor for Medicine Industry air compressor parts
Product Description
Item Description
Merchandise Technical Description
| Model : | Energy Saving Sequence (EPM) |
| Kind: | Oil Injected Permanent Magnetic Screw Compressor |
| Voltage: | 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Needs |
| Working Strain: | 7~13bar |
| Installed Motor Electrical power: | fifteen~110 Kw |
| Color: | Blue |
| Pushed Strategy: | Taper Connection Direct Pushed |
| Air Conclude: | Original Ally-win Air End from Germany. |
| Trademark: | SCR |
| Transportation Bundle: | Regular Picket Packing |
| Available Certificate: | CE, ISO, UL, ASME, GHOST |
| Origin: | ZheJiang , China |
| software: | Casting,Steel,Plastic,Rubber |
Item Attributes
one. China-Japan most recent technological innovation cooperation, large dependability.
two. Oil Cooling Everlasting Magnetic Motor.
three. IP65 defense quality & heavy obligation air filter, ideal for higher dusty surroundings.
four. IE4 Efficiency motor effectiveness.
5.Max.RPM 1500,minimal noise,substantial performance,greater life-span.
six. Most energy preserving mode, Only function at loading.
seven. Vast frequency range thirty%-a hundred%.
8. Premium Magnetic content resist more than 180ºC temp.
nine. Dependable PM motor supplier from Italy.
10. Immediate Taper relationship, no transmission electricity loss, straightforward upkeep.
11.Contact Monitor PLC with preset running schedule, more smart control.
twelve. Specific VSD technology control.
13. Easy for installation and provider.
14. Fantastic Vitality Saving, preserve up to a lot more than 30-forty%.
Specially created PM motor:
The PM motor efficiency is even greater than IE3 high quality effectiveness motors. The motor employs high functionality magnetic resources giving many positive aspects this sort of as bearing free procedure, grease free of charge upkeep, immediate 1:1 coupling with no transmission losses, lower sounds and lower vibration top to a compact framework.
Enhanced Vitality Personal savings:
When desire is reduced the PM reduced force compressor to start with minimizes the velocity to preserve the right movement need. If the air desire stops the compressor enters standby mode, saving even more vitality. The compressor immediately restarts and operates when the force drops underneath its setpoint.
The most recent technology smart touchscreen controller:
SCR’s most current touchscreen interface permits straightforward intelligent manage for your compressor. Stress and scheduling instances can be simply programmed permitting you to instantly start and end the compressor to match manufacturing instances. Distant operation and real time monitoring are built in the controller as normal.
| Product | SCR90EPM-7 | SCR90EPM-eight | SCR90EPM-ten | |
| Capacity/Pressure(m3/min,/BAR) | twelve.7/seven | twelve.5/8 | twelve.3/ten | |
| PM Motor | Electrical power(KW) | 63KW(90H.P) | ||
| Speed(r/min) | 1500 | |||
| Starting way | VSD Startup | |||
| Volt(V) | 380/four hundred/415(220) | |||
| Motor safety grade | IP54 | |||
| Motor isolation grade | F | |||
| Electrical Supply | 380(four hundred,415)V/50Hz/3Phase, 220V/60HZ/3P | |||
| Outlet Temperature(ºC) | ≤ Environment Temperature+10ºC | |||
| Driven way | Direct Driven | |||
| Noise level at 1 meter | 76±3dB(A) | |||
| Cooling method | Air cooling | |||
| Oil content | 1~3 ppm | |||
| Outlet Connection | Rc 2 | |||
| Dimension | Length(mm) | 2300 | ||
| Width(mm) | 1350 | |||
| Height(mm) | 1500 | |||
| Weight(KG) | 1800 | |||
Item Classes
Advantages
Application
About SCR
FAQ
one What trade conditions do we supply? What type of settlement forex do we supply?
Trade time period :CIF ,CFR ,FOB,Ex-Functions As significantly Our enterprise traded in Pounds ,Euros and RMB .
two How prolonged is our supply?
Our regular shipping time is 30-forty times right after confirmation purchase & receiving recipets for standard compressors, for the other non normal prerequisite will be reviewed scenario by situation.
three What is the voltage of the compressor?
The available voltage incorporate 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the exact same time we give other voltage according to consumer necessity.
4 Can our compressor operate in high temperature surroundings? What is the doing work temperature selection for our equipment?
Of course ,our device would operate in substantial temperature environment ,until now our goods have been marketed to numerous nations around the world which wouldmeet higher temperature in summer time ,such like Iraq, Saudi Arabia, Egypt, Algeria, etc. Function temperature assortment :1-forty five ºC(33.8ºF-113ºF)
5 What’s the min. Get necessity ?
Min. Get necessity is 1PCS.
|
US $20,000-150,000 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Help Check |
|---|---|
| Warranty: | Two Years |
| Lubrication Style: | Oil-free |
| Cooling System: | Oil Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
###
| Samples: |
US$ 30000/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Model : | Energy Saving Series (EPM) |
| Type: | Oil Injected Permanent Magnetic Screw Compressor |
| Voltage: | 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements |
| Working Pressure: | 7~13bar |
| Installed Motor Power: | 15~110 Kw |
| Color: | Blue |
| Driven Method: | Taper Connection Direct Driven |
| Air End: | Original Ally-win Air End from Germany. |
| Trademark: | SCR |
| Transport Package: | Standard Wooden Packing |
| Available Certificate: | CE, ISO, UL, ASME, GHOST |
| Origin: | Shanghai, China |
| application: | Casting,Metal,Plastic,Rubber |
###
| Model | SCR90EPM-7 | SCR90EPM-8 | SCR90EPM-10 | |
| Capacity/Pressure(m3/min,/BAR) | 12.7/7 | 12.5/8 | 12.3/10 | |
| PM Motor | Power(KW) | 63KW(90H.P) | ||
| Speed(r/min) | 1500 | |||
| Starting way | VSD Startup | |||
| Volt(V) | 380/400/415(220) | |||
| Motor safety grade | IP54 | |||
| Motor isolation grade | F | |||
| Electrical Supply | 380(400,415)V/50Hz/3Phase, 220V/60HZ/3P | |||
| Outlet Temperature(ºC) | ≤ Environment Temperature+10ºC | |||
| Driven way | Direct Driven | |||
| Noise level at 1 meter | 76±3dB(A) | |||
| Cooling method | Air cooling | |||
| Oil content | 1~3 ppm | |||
| Outlet Connection | Rc 2 | |||
| Dimension | Length(mm) | 2300 | ||
| Width(mm) | 1350 | |||
| Height(mm) | 1500 | |||
| Weight(KG) | 1800 | |||
|
US $20,000-150,000 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Help Check |
|---|---|
| Warranty: | Two Years |
| Lubrication Style: | Oil-free |
| Cooling System: | Oil Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
###
| Samples: |
US$ 30000/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Model : | Energy Saving Series (EPM) |
| Type: | Oil Injected Permanent Magnetic Screw Compressor |
| Voltage: | 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements |
| Working Pressure: | 7~13bar |
| Installed Motor Power: | 15~110 Kw |
| Color: | Blue |
| Driven Method: | Taper Connection Direct Driven |
| Air End: | Original Ally-win Air End from Germany. |
| Trademark: | SCR |
| Transport Package: | Standard Wooden Packing |
| Available Certificate: | CE, ISO, UL, ASME, GHOST |
| Origin: | Shanghai, China |
| application: | Casting,Metal,Plastic,Rubber |
###
| Model | SCR90EPM-7 | SCR90EPM-8 | SCR90EPM-10 | |
| Capacity/Pressure(m3/min,/BAR) | 12.7/7 | 12.5/8 | 12.3/10 | |
| PM Motor | Power(KW) | 63KW(90H.P) | ||
| Speed(r/min) | 1500 | |||
| Starting way | VSD Startup | |||
| Volt(V) | 380/400/415(220) | |||
| Motor safety grade | IP54 | |||
| Motor isolation grade | F | |||
| Electrical Supply | 380(400,415)V/50Hz/3Phase, 220V/60HZ/3P | |||
| Outlet Temperature(ºC) | ≤ Environment Temperature+10ºC | |||
| Driven way | Direct Driven | |||
| Noise level at 1 meter | 76±3dB(A) | |||
| Cooling method | Air cooling | |||
| Oil content | 1~3 ppm | |||
| Outlet Connection | Rc 2 | |||
| Dimension | Length(mm) | 2300 | ||
| Width(mm) | 1350 | |||
| Height(mm) | 1500 | |||
| Weight(KG) | 1800 | |||
What to Look For When Buying an Air Compressor
An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
Single-stage air compressors are quieter
When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
Two-stage air compressors are more energy efficient
Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.
Piston-driven air compressors are quieter
A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
Oil-lubricated air compressors are more cost-effective
There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.
editor by czh 2023-01-30
China Portable Configuration Diesel Driven Screw Air Compressor Hf32/10 (K) air compressor oil
Product Description
HF32/ten(K) Moveable Configuration Diesel Pushed Screw Air Compressor
Diesel cellular screw air compressors are extensively utilised in freeway, railway, mining, h2o conservancy, shipbuilding, city development, vitality, military and other industries.
Characteristics
* Major engine: large-diameter rotor layout, the principal engine and the diesel motor are immediately connected by way of a very elastic coupling, and there is no pace-rising gear in the center between them motor. The main motor rotates at the identical velocity as the diesel engine, with greater performance, greater dependability and more time life.
* Diesel motor: Cummins, CZPT and other famous domestic and overseas diesel engines are chosen, which meet up with the countrywide II emission needs. With sturdy electricity, reduced gas consumption, and nationwide after-product sales service method, end users can get fast and extensive providers.
* The air volume manage method is easy and reliable. In accordance to the size of the air quantity, the air intake volume is instantly adjusted from to a hundred%, and the diesel throttle is instantly adjusted at the identical time, which tremendously will save diesel oil.
* The microcomputer intelligently displays air compressor exhaust force, exhaust temperature, diesel engine velocity, oil pressure, drinking water temperature, fuel tank amount and other running parameters.
* Multi-stage air filter, appropriate for dusty doing work setting. Multi-phase fuel filter, appropriate for the existing standing of domestic oil top quality. Outsized oil-drinking water cooler, ideal for high temperature and plateau environments.
* Roomy servicing and fix doorway, all parts essential to be managed are inside of simple attain. The maintenance of air filters, oil filters, gasoline tanks, batteries and oil coolers is easy and hassle-free, minimizing downtime.
* Easy to transfer, it can still move flexibly under the severe terrain circumstances. Each and every compressor is equipped with lifting rings for risk-free and hassle-free lifting and transportation.
Dimension Info
|
Product |
HF32/10(K) |
HF32/ten(K) |
|
Air displacement |
32m3/min |
32m3/min |
|
Air stress |
10bar |
10bar |
|
Motor product |
Yuchai YC6M395L-K20 |
Cummins |
|
Electricity |
288kw/395HP |
265kw/360HP |
|
Dimension |
4250×2000×2400mm |
4250×2000×2400mm |
|
Fat |
5200kg |
5200kg |
Organization introduction
Hanfa Team established in 1998 is a essential company in the industry of geological exploration and drinking water properly discipline, with the capacity to research,manufacture and market. Now, the Group pursues higher standard producing and competent merchandise. It has far more than 20 species such as water properly drilling rig, main drilling rig, engineering drilling rig, DTH drilling rig,
horizontaldirectional drilling rig, and many others. These machines are mostly employed in geological prospecting, exploration of railway and
highway engineering, mining, SPT, h2o well, geothermal nicely etc. Some of them won the Scientific and Complex Progress Prize or the Nationwide Scientific Research Accomplishment Prize. All the goods have handed the quality system certification of ISO9001:2000 and are nationwide inspection-free items.
1. Far more than thirty years of experience
The factory is found in ZheJiang Province, China. We are quite welcome to visit our manufacturing unit. If
you need it, we will organize a select-up.
2.Leading creation team
The transportation and packaging will be packaged in global standards. If you have unique packaging demands, we will give you the most suited answer.
three.Our Service
– New machine offers complex trair.
– When anything at all goes wrong with the device by normal using, our technological man or woman should appear at the very first time no matter the place you are.
– When the machine need to be maintained, you will get the reminding from us.
– In accordance to distinct geological problems, we will advocate distinct design plans for you
– Remind you which are sporting elements, so you can prepare adequate.
– 24 hours respond to your high quality difficulty.
our consumers
|
US $24,000-29,000 / Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Water Cooling |
| Power Source: | Diesel Engine |
| Structure Type: | Open Type |
| Installation Type: | Movable Type |
| Type: | Single Screw Compressor |
###
| Customization: |
Available
|
|---|
###
|
Model
|
HF32/10(K)
|
HF32/10(K)
|
|
Air displacement
|
32m3/min
|
32m3/min
|
|
Air pressure
|
10bar
|
10bar
|
|
Engine model
|
Yuchai YC6M395L-K20
|
Cummins
6LTAA8.9-C360 |
|
Power
|
288kw/395HP
|
265kw/360HP
|
|
Dimension
|
4250×2000×2400mm
|
4250×2000×2400mm
|
|
Weight
|
5200kg
|
5200kg
|
|
US $24,000-29,000 / Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Water Cooling |
| Power Source: | Diesel Engine |
| Structure Type: | Open Type |
| Installation Type: | Movable Type |
| Type: | Single Screw Compressor |
###
| Customization: |
Available
|
|---|
###
|
Model
|
HF32/10(K)
|
HF32/10(K)
|
|
Air displacement
|
32m3/min
|
32m3/min
|
|
Air pressure
|
10bar
|
10bar
|
|
Engine model
|
Yuchai YC6M395L-K20
|
Cummins
6LTAA8.9-C360 |
|
Power
|
288kw/395HP
|
265kw/360HP
|
|
Dimension
|
4250×2000×2400mm
|
4250×2000×2400mm
|
|
Weight
|
5200kg
|
5200kg
|
Types of Air Compressors
There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
Air Compressors
Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
Single-stage models
When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.
Low-noise models
Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
Oil-free models
A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.
editor by czh 2022-12-27