China OEM Stable High Performance 5.5-355kw/0.5-50m3/Min Energy Saving Fixed Speed Direct Driven AC Power Industrial Rotary Screw Type Air Compressor (with CE &ISO) with Good quality

Solution Description

Steady High Overall performance 5.5-355kw/.5-50m3/min  Energy Saving fixed speed  Direct Driven AC power Industrial  Rotary Screw Type Air Compressor (with CE &ISO)

one. Photos :

two. Parts information :

3.Features for Fantastic set speed screw air compressor:


four.Complex parameters:



7. Certificate:

eight. Manufacturing unit :


10. FAQ:

Q1: Are you manufacturing unit or trade company?
A1: We are factory.

Q2: What the exactly handle of your manufacturing unit?
A2: Our business is located in the West of the CZPT of Yijing highway and Siwei street, Xihu (West Lake) Financial Growth Location, ZheJiang , 300300, China


Q3: Guarantee terms of your equipment?
A3: One particular yr for whole device 2 year for air conclude ,  and complex support in accordance to your requirements.


This fall: Will you offer some spare areas of the devices?
A4: Sure, of program.we have our possess spare areas companys 


Q5: What about product package deal?
A5: We CZPT our merchandise strictly with normal seaworthy scenario.


Q6: What about the voltage of products?
A6: voltage  can be tailored according to your equirement.


Q7: Which payment phrase can you acknowledge?
A7: TT or LC 


Q8: How lengthy will you just take to set up creation?
A8: 380V 50HZ we can shipping the goods inside 7-15 days. Other electricity or other colour we will shipping inside 15-20 days.


Q9: Can you take OEM orders?
A9: Indeed, with specialist design and style group, OEM orders are highly welcome.


Q10: Which trade term can you acknowledge?
A10: Offered trade phrases: FOB, CIF, CFR, EXW, CPT, and so on.

eleven .Our Provider

eleven.1  Soon after-sale Service

• Any queries or requests just before, for the duration of or following sales, we would like to support you any time and will uncover you the greatest solution in 24 several hours.

• Warranty: One particular calendar year for the entire equipment 2 calendar year for air finish , and spare parts will be presented with best value.

• In excess of board engineer support is available.


eleven.2  Particular Tailored Provider

  1) Total OEM

• Amount: at minimum 5 pcs

• In this strategy, we will do all the adjustments (Colour, name plate and brand) as your need to have, and will not cost further charge.

  2) 50 percent OEM

• Amount: no restrict

• Beneath this software, we can make the required alteration (title plate and symbol) but we will cost some further charge for the name plate, as the title plate manufacturing unit has the MOQ.

 3) Emblem OEM

  • Quantity: no limit

• Only the brand will be altered to yours, and no further fee will be charged.


11.3  Overseas Engineer Provider

• We are offered to ship our engineer for aboard service. Only want you to organize the lodging, transportation and translator. Extra price for every single will be mentioned based mostly on local price tag degree.



twelve. Make contact with :




How to Fix and Sustain an Air Compressor

A compressor is a gadget utilised to move air from a single spot to one more. Air enters the air compressor by means of the consumption valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-modifying size arm divides the area into a number of cavities of distinct dimensions. As the rotor rotates, air fills the cavity. As air flows about the cavity, it builds stress and is squeezed out of the compressor output.

Positive displacement

Good displacement air compressors use reciprocating pistons to compress air. Gas is drawn in throughout the suction stroke and compressed by transferring the piston in the opposite direction. It then discharges the compressed air by shifting it in the opposite path. This variety of air compressor is most commonly identified in automobiles, fridges, and other applications that demand large pressure. Nevertheless, it is not as efficient as a centrifugal compressor.
Most contemporary air compressors use good displacement. Constructive displacement designs capture a quantity of air in the compression chamber and distribute it when the pump is running at maximum ability. They are far more affordable than their adverse displacement counterparts. Reciprocating screw air compressors are the most frequent optimistic displacement compressors. The reciprocating screw air compressor adopts a water jacket close to the cylinder and is typically utilised in procedures this kind of as oil drilling.
A bicycle pump is an example of constructive displacement compression. Air is drawn into the cylinder and compressed by the shifting piston. A piston compressor performs on the exact same principle, but it uses a rotating crankshaft or connecting rod to full the movement of the pistons. There are two varieties of positive displacement compressors: solitary-acting and double-acting. Each varieties work on the identical theory, both are optimistic displacement compressors. The distinction between the two sorts is the stress ratio.
In air compression, constructive displacement compression lowers the quantity of the fluid and decreases its viscosity. This outcomes in greater stress ratios and is utilised in centrifugal, axial, and scroll compressors. Optimistic displacement is a typical attribute of most air compressors. Positive displacement compressors offer you the exact same advantages and are more power-efficient when utilized to oil-totally free and gas apps. This variety of compression is generally the very best option for minimal-stress purposes.

oil cost-free

If you’re looking for an air compressor for your organization, think about an oil-free air compressor. These designs offer cleaner, quieter operation than traditional air compressors and call for significantly less upkeep. They also satisfy ISO Class or Class 1 air purity needs. Oil-free air compressors are also quieter, with much less transferring components and significantly less sound. These rewards make oil-free air compressors an ideal remedy for many professional purposes.
Air purity is crucial in numerous industries. Even the tiniest drop of oil can harm creation products or injury items. The greatest way to locate an oil-totally free air compressor for your enterprise is to think about the method and conclude item. As air top quality increases, more and more companies are turning to oil-totally free compressors. Some of the benefits and drawbacks of these air compressors are:
When choosing an oil-totally free air compressor, it is critical to recognize the terminology used in the business. Knowing these terms will make it simpler for you to decide on the correct compressor for your demands. ACTFM, or true cubic ft for each moment, is an market expression for measuring the volume of air pumped in one particular moment under rated situations. Even though a simple variety, it can be really helpful in figuring out which variety of air compressor is very best for your application.
The ISO 8573-1 global normal defines air high quality and gives air purity classifications. The strictest classification is air purity course . Several makers declare that oil-totally free air compressors fulfill this common. However, a class oil-free of charge air compressor does not necessarily suggest that the air is free of charge of contaminants. In fact, Class is the benchmark for air purity. While zero air high quality is the optimum level, that does not indicate it really is totally oil-cost-free.

double acting

A double-acting air compressor is a gadget that uses compressed air to generate electrical power. Its doing work principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston via pins and caps. The piston moves as the piston moves. Rods are generally produced of solid carbon metal. In terms of provider and servicing, double-performing compressors require normal vise maintenance and appropriate cleansing.
The displacement of the compressor is a measure of the displacement that the piston can generate in a specific period of time. Displacement is normally expressed in true cubic ft per minute. The exact calculation is dependent on the type of cylinder and the configuration of the compressor. Solitary-acting cylinders can have head-stop or crank-finish displacement, equally of which can be calculated utilizing the displacement equation. A double-acting air compressor will use this equation. 4 and 6 compute the displacement.
Double-acting air compressors have numerous cylinders and are created of solid iron. They are h2o-cooled and have a mechanical connection among the piston and connecting rod. A double-performing compressor compresses air twice for each revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, enabling air to enter by means of valve #1. In the course of the procedure of the compressor, the temperature of the air and gasoline will increase.
Double-performing air compressors normally have large stress and are deemed workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these devices have a tendency to very last for a longer time than single-performing compressors. Its minimal velocity and twin compression make it a workhorse in the compressor market. Double-acting air compressors are workhorses and versatile devices.

gas tank stress switch

You can modify the strain in the air compressor tank by altering the differential pressure. You can flip the mainspring clockwise or counterclockwise to enhance or reduce the strain. This valve will open when the stress is lower ample to start off the compressor. If the stress is as well reduced, the valve need to be closed. The cut-in and cut-out pressures ought to be set to proper values. Following changing the tank stress, check out the hysteresis of the tank force change and set the desired shutoff strain.
If the strain in the tank falls under the cut-in amount, the tank stress swap should be replaced. You can check the change with a multimeter. Make positive the switch is not ruined. If you are unable to locate the change, you can seem at the other sections. If you locate any ruined or lacking areas, you ought to change them. Or else, it may be time to check out the tank stress switch. You may possibly require to disassemble the compressor and take away the swap.
The gas tank strain switch is an important part of the air compressor. It keeps you informed of the sum of air sent by the compressor. If your tank or tank is damaged, your readings will be wrong. If the strain swap is destroyed, it will not operate effectively and outcome in incorrect readings. The good news is, there are some effortless techniques to repair this. To stop this from going on, hold the tank strain swap in good issue.
When the air force in the tank drops to the reduce-in pressure location, the swap permits power to flow by means of it. This will start off the motor and pump of the air compressor. Then, if the strain in the tank rises previously mentioned the minimize-off stage, the switch will vacation and cease the compressor. This will prevent it from getting over-pressurized. Power circulation will carry on to flow to the motor. Relying on your compressor model, you can alter the minimize-in and reduce-out pressures as required.

strength supply

The energy source of the air compressor is really crucial. Most air compressors operate on twelve VDC, which is best for automotive use. Alternatively, you can acquire a switching energy offer for all around $20. No subject which electricity provide you pick, you must make certain that it can help the greatest existing of the compressor. You can locate electricity provides in all sizes, from quarter-horsepower to 5-horsepower.
The voltage essential for a a few-stage air compressor will fluctuate. A few-period air compressors need a few different electrical power cords and a 3-period electrical provider panel. This is due to the fact a normal 120/240-volt electrical service panel is not ample to electricity a three-period compressor. In addition, three-phase compressors call for 3 individual isolated wires for the motor and motor circuits. Three-period compressors do not need a neutral wire.

China OEM Stable High Performance 5.5-355kw/.5-50m3/Min Power Preserving Fixed Velocity Direct Pushed AC Electricity Industrial Rotary Screw Sort Air Compressor (with CE &ISO)     with Great qualityChina OEM Stable High Performance 5.5-355kw/.5-50m3/Min Strength Preserving Set Speed Direct Driven AC Electricity Industrial Rotary Screw Variety Air Compressor (with CE &ISO)     with Very good quality