China manufacturer 7.5kw-45kw Best Price Low Noise Direct Driven Rotary Single Screw Type Electric Air Compressor High/Low Pressure 10-60 HP Industrial Silent Oil Free Compressor with Great quality

Product Description


Solution Description

                            Claims Every Machine Will Run Properly A lot more Than fifteen Years 

Product Parameters

Short Introduction:
Air conclude: Germany Technology. 30 years designed lifetime.
Motor: 100% uncommon earth permanent magnet motor. 
Inverter: Chinese No. 1 inverter can save 30% power.
Warranty: 5 years for the air conclude, and 2 years for the entire compressor. 
Supply time: 7-fifteen times. 
Following-sales services:we have our expert after-sales technician to instruct the installation of the whole screw air compressor.    
Certificate: CE/ISO9001/ASME
We offer totally free CZPT and valves for set up and installation diagram

one. Air finish of screw air compressor
The air conclude is with point out-of-the artwork screw aspect and 4 -6 SKF bearings to make confident it plenty of air output and for a longer time life span. 
two.Electric powered Motor of the air compressor
 Name manufacturer experienced IP54 ,F insulation, IE2 , IE3 motor , higher efficiency and energy preserving.  
3. Intake valve of the screw air compressor 
 High efficiency intake valve protects the compressor components  by removing ninety nine% filthy particles down to 3 microns.
4. Oil Air separator 
 High effectiveness separating for oil and air and minimal oil material in the compressed air. 
5. Touch Screen Controller.
six. Large successful Centrifugal fan can give very best CZPT for screw compressor.
seven.Dust proof mesh to safeguard electrical control syste

Detailed Pictures

OUR Team


one. CE
two. SGS
3. ISO9001 
four. 12 patents for screw compressor.

QC Management

Re-factory quality control procedure:
one.Installation inspection of the entire air compressor: check out and confirm the complete equipment according to the procedure recommendations and quality control expectations. Principal inspection products:
A . Verify the nose and motor nameplates 
B . Check out regardless of whether there is oil leakage in the CZPT and oil circuit of the air compressor C . the air compressor equipment screw locking inspection..
2. Rotary screw type air compressor manufacturing facility examination equipment, heat engine: test regardless of whether the air compressor procedure parameters meet up with the needs of consumers, including voltage, present, doing work stress, exhaust quantity, and many others.Air compressor factory just before 48 hours of thermal test, balance confirmation.
3. 24 hours online following-sales services, one-to-1 online guidance installation, debugging, troubleshooting.

Solution Situation


Use case of rotary screw type air compressor
one. Rotary Screw variety air compressors are exported to 132 nations around the world and locations all above the planet
two. All indicators of screw air compressor are secure and the failure fee is low
3. Perfect soon after-product sales service technique, engineers on responsibility 24 hours a working day to supply 1-on-1 service to clients at the air compressor use internet site.

Packaging & Shipping and delivery

Rotary Screw variety Air compressor packing approach
one. Screw air compressor packaging is divided into 3 levels from inside of to outdoors:
one) The 1st layer of safety: spray paint on the surface of the machine to shield the floor of the equipment. The fouling pull movie is wrapped about the area of the equipment to shield the surface area of the paint.
2) The next layer of protection: anti-collision defense of the equipment. On the basis of lacquer defense, anti-collision buffer cotton is utilised to defend the machine towards collision.
three) The third layer of safety: the case adopts the general packaging of the non-fumigation picket situation to defend the machine during transportation.


Q1. Why do buyers choose us?
Yunshun Electric powered Machinery Co., Ltd. is a company specializing in screw air compressor for 18 years since 2001. Our
German Standard production line helps us get the affirmation from our brokers as nicely as end-consumer consumers.

Q2. Are you a manufacturer or trading company?
We are a professional manufacturer with big modern factory in HangZhou,China.
Both OEM & ODM service can be acknowledged.

Q3. What’s your delivery time?
Generally 7-ten times, if urgent order, we can arrange, as well.

This autumn. How long is your air compressor warranty?
2 several years for the whole machine and 5years for screw air end, other than consumable spare parts.

 Q5. How long could your air compressor be used for? 
At least 10 years.

Q6. What’s payment term?
T/T, L/C, Western Union, Credit Card, and and so on.

Q7. How about your customer service?
24 several hours on-line service for all our customers.

Q8. How about your after-sales service?
one. Providing customers with installation on the internet instructions.
two. Properly-trained engineers obtainable to overseas service.
3. PlHangZhou for oversea following-income supporting organization.


The Air Compressor Is a Functional Resource

The Air Compressor is one of the most functional equipment in any garage or workshop. It is straightforward to use and can carry out a range of responsibilities, from jackhammering to drilling. These devices are available in a vast assortment of dimensions and varieties, generating it an excellent choice for a range of scenarios. With a single motor, you no lengthier need to have independent motors for each instrument. Its lightweight, compact design and style can make it simple to deal with, and the single motor also minimizes dress in on areas.


Oil-injected air compressors require a big sum of lubricant, which needs to be additional to the sump often to maintain the best possible performance. As there are numerous types of industrial fluids, a well-intentioned servicing technician might incorporate the wrong lubricant to the compressor. If this transpires, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and exchange downstream air therapy factors.
Normally, the G one hundred ten-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, protecting against pricey downtime. The G110-250 oil-injected rotary screw compressor is hugely reputable and sturdy, enabling it to function in temperatures up to 46degC/115degF. In spite of the oil-injected air compressor’s robust design and style, this unit needs quite small on-website set up, and it functions easy operation.
The major edge of oil-injected air compressors is the lowered expense of working. The price of oil-totally free compressors is considerably less than half of that of oil-injected ones, and it will call for fewer maintenance charges in the long run. Additionally, the oil-free of charge program is more environmentally pleasant than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, way too. It can contaminate completed goods and result in a considerable fiscal threat for the company.
An oil-injected rotary screw air compressor offers numerous positive aspects over its counterpart. First, it characteristics an progressive vertical design and style with variable-speed push, permitting it to run a lot more proficiently. Second, oil-injected air compressors reduce power use by up to 50% in contrast to non-oil-injected air compressors. They also have a thermostatic valve, permitting them to sustain an the best possible temperature. Thermostatically-regulated oil coolers permit the compressor to operate much more quietly.


What is an oil-free air compressor? The identify refers to a variety of air compressor that does not contain oil in the compressor chamber. Oil-cost-free air compressors even now use oil for different needs, like lubricating the relocating parts and handling waste heat. Even so, numerous folks do not understand that their air compressor nonetheless needs oil for proper operating. This report will discover why this variety of air compressor is preferable for many consumers.
Initial of all, oil-cost-free air technology has numerous benefits. For one particular, it reduces the vitality expense involved in filtering air, and it minimizes leaks. Furthermore, it also reduces the oil fees linked with compressor refills. And finally, it minimizes the hazards of contamination. Oil-cost-free air technology is the potential of compressed air. If you are searching for an oil-free of charge air compressor, this is what to look for in your research.
Relying on the purpose of your air compressor, it may possibly be useful to invest in an oil-free air compressor. Oil-lubricated air compressors are usually far more tough than their oil-free counterparts, but they may possibly expense 2 times as a lot. You should still consider the price of possession just before purchasing an oil-free of charge compressor. The oil-free of charge versions can be less complicated to transportation, and they are a lot more strong. In addition, they’re quieter than oil-lubed designs.
An oil-cost-free air compressor also means less maintenance, as it isn’t going to need to have oil to function. This sort of air compressors also features less moving parts, which means much less places for issues to develop. All oil-free of charge air compressors are created to meet up with ISO Course and 1 air purity requirements. They also have less noise and vibration in contrast to their oil-primarily based counterparts. So, why not choose an oil-free of charge air compressor for your business?


When picking a fuel-run air compressor, it’s crucial to contemplate the positive aspects of gasoline. This energy supply can power a massive air compressor without having electric power. Nonetheless, this sort of air compressor lacks electrical hookup, so you will need to have to operate an extension cord if you need to have to use it at a length. Even so, gas compressors are in a position to operate with just a fuel tank. This tends to make them perfect for medium to weighty-duty industrial applications.
An additional critical consideration when picking a gas air compressor is its dimension. Greater compressors are usually greater than moveable kinds and call for much more space. This tends to make them simpler to transport and operate on the go. Even so, if you are not certain which sort of air compressor is best for you, take into account the gas-run versions. Although they might be lighter, they don’t run as efficiently as their electric powered counterparts. Gasoline-run compressors are not as transportable as their electric powered counterparts and require appropriate servicing.

Electric power

Electrical energy in an air compressor is not low-cost. A twenty five HP air compressor runs for ten hrs each and every working day, five days a week. The motor in these equipment consumes 746 watts for every hour. To discover out how considerably electric power the products utilizes, multiply the wattage by the operating time. For case in point, if the compressor operates for three several hours, then it will use 1.9 kilowatt several hours of electrical power. To decide how much electric power an air compressor uses per day, you can estimate the kilowatt hours and multiply the variety by the utility fee. Taking into consideration this, you can establish the value of running your air compressor when for each month.
The cost of working an air compressor depends on the type of compressor. Electrical air compressors are typically silent and can operate without having any upkeep. These resources can be remaining unattended for up to four thousand hrs ahead of demanding repair. Electric air compressors require larger energy for larger force, so you must program accordingly. Whether or not or not you need a maintenance go to is up to you, but the advantage of not possessing to spend a fortune on repairs is priceless.
Although compressed air is not an strength-productive supply, its use in a range of apps might help save you money and kilowatts. Since an air compressor makes use of electricity when it is running, the price is decrease than the value of operating a electricity instrument. If you program to use your air compressor for a extended time, make certain that it is taken care of appropriately. Correct care will preserve you funds and power, and you could even be in a position to get an extended warranty if the compressor breaks down.

Variable frequency drive

The principal purpose of a variable frequency travel (VFD) in an air compressor is to lessen power usage in the method of compression. A one motor drag program can not change its speed continually according to the bodyweight of the load. By applying frequency management to the compressor, the electricity intake can be lowered although sustaining the same force amount. Therefore, a VFD is an excellent selection for compressors. Its advantages are several.
A VFD can also keep track of the temperature of the motor and deliver error indicators if the motor is working too very hot or also cold. This eradicates the want for a individual sensor to monitor the oil pressure. These functions are helpful not only in lowering vitality usage, but also in strengthening the performance of an application. Furthermore, a VFD can keep an eye on further variables such as temperature and motor speed. Consequently, it is a beneficial investment.
When utilizing a VFD, it is vital to select the right motor. The speed of the compressor must be inside the optimum beginning limit of the motor. The air tank might be of any size, but a continual pressure restrict is required to preserve the VFD running inside of the service issue of the motor. In addition to a VFD, a grasp controller must also contain a distant pressure established stage and a PID card for a grasp controller. The transmitter should incorporate all helpful data from the VFD, which includes the speed and the oil temperature. The VFD need to be examined prior to it is integrated with the learn handle. It must be examined for min and max speed, temperature, and present inside the anticipated variety.
The use of a VFD in an air compressor has a lot of rewards. One particular of the most notable is the reduction in electrical power usage. Set-speed compressors operate on set details of 6 to 7 bar. An extra bar of compression employs 7 p.c of power. This vitality is squandered. A VFD-driven air compressor can also enhance the daily life span of compressor areas. It is a single of the very best investments in your compressor. So, why wait any lengthier?

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