China best 75kw 100HP Great Direct Driven Rotary Screw Air Compressor for Textile wholesaler

Item Description

75kw 100hp Great  Direct Driven Rotary Screw Air Compressor for Textile

1. Photographs :

two. Components particulars :

3.Functions for Fantastic fixed pace screw air compressor:


4.Technical parameters:



seven. Certification:

8. Factory :

9. FAQ:

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

Q2: What the exactly deal with of your manufacturing unit?
A2: Our organization is situated in the West of the cross of Yijing road and Siwei highway, Xihu (West Lake) Financial Growth Location, ZheJiang , 300300, China


Q3: Guarantee terms of your equipment?
A3: A single year for complete equipment 2 12 months for air conclude ,  and complex help in accordance to your requirements.


This autumn: Will you give some spare elements of the machines?
A4: Yes, of system.we have our own spare components companys 


Q5: What about product bundle?
A5: We pack our goods strictly with normal seaworthy scenario.


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


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


Q8: How prolonged will you consider to organize creation?
A8: 380V 50HZ we can shipping the goods in 7-15 days. Other electricity or other colour we will shipping and delivery in fifteen-twenty days.


Q9: Can you acknowledge OEM orders?
A9: Yes, with professional design group, OEM orders are extremely welcome.


Q10: Which trade phrase can you accept?
A10: Accessible trade terms: FOB, CIF, CFR, EXW, CPT, etc.

ten .Our Provider

10.1  Following-sale Provider

• Any questions or requests before, in the course of or following product sales, we would like to support you any time and will locate you the best solution in 24 hrs.

• Warranty: One particular calendar year for the total equipment 2 yr for air conclude , and spare parts will be presented with ideal price.

• Above board engineer services is accessible.


ten.2  Particular Tailored Services

  1) Complete OEM

• Quantity: at least 5 pcs

• In this program, we will do all the alterations (Shade, identify plate and logo) as your require, and will not cost additional fee.

  2) Fifty percent OEM

• Amount: no restrict

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

 3) Logo OEM

  • Quantity: no limit

• Only the emblem will be altered to yours, and no extra payment will be billed.


10.3  Overseas Engineer Support

• We are available to deliver our engineer for aboard support. Only need you to set up the lodging, transportation and translator. Added cost for every will be reviewed based mostly on nearby price tag stage.



11. Contact :




How to Repair and Sustain an Air Compressor

A compressor is a system employed to transfer air from a single location to another. Air enters the air compressor via the intake valve. Inside the compressor, the vanes on the interior rotor rotate within an eccentric cavity. The self-adjusting length arm divides the room into several cavities of diverse dimensions. As the rotor rotates, air fills the cavity. As air flows close to the cavity, it builds strain and is squeezed out of the compressor output.

Optimistic displacement

Constructive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by transferring the piston in the reverse route. It then discharges the compressed air by shifting it in the reverse course. This variety of air compressor is most generally discovered in vehicles, refrigerators, and other applications that need large pressure. Even so, it is not as efficient as a centrifugal compressor.
Most modern day air compressors use positive displacement. Good displacement versions capture a quantity of air in the compression chamber and distribute it when the pump is running at maximum capacity. They are much more cost-effective than their damaging displacement counterparts. Reciprocating screw air compressors are the most widespread optimistic displacement compressors. The reciprocating screw air compressor adopts a drinking water jacket close to the cylinder and is typically utilized in processes this kind of as oil drilling.
A bicycle pump is an instance of good displacement compression. Air is drawn into the cylinder and compressed by the shifting piston. A piston compressor performs on the same theory, but it utilizes a rotating crankshaft or connecting rod to total the motion of the pistons. There are two kinds of positive displacement compressors: solitary-acting and double-performing. Both sorts operate on the same basic principle, the two are optimistic displacement compressors. The difference amongst the two varieties is the strain ratio.
In air compression, positive displacement compression reduces the volume of the fluid and decreases its viscosity. This benefits in higher force ratios and is utilized in centrifugal, axial, and scroll compressors. Positive displacement is a typical feature of most air compressors. Good displacement compressors offer you the same benefits and are much more strength-efficient when applied to oil-free of charge and gas programs. This type of compression is generally the greatest selection for reduced-pressure programs.

oil cost-free

If you happen to be seeking for an air compressor for your enterprise, contemplate an oil-cost-free air compressor. These models supply cleaner, quieter operation than standard air compressors and call for considerably less maintenance. They also fulfill ISO Class or Class 1 air purity needs. Oil-free of charge air compressors are also quieter, with less shifting areas and much less sounds. These advantages make oil-totally free air compressors an excellent remedy for a lot of commercial apps.
Air purity is vital in many industries. Even the tiniest fall of oil can damage production tools or harm merchandise. The ideal way to locate an oil-totally free air compressor for your enterprise is to think about the process and finish merchandise. As air quality improves, far more and more firms are turning to oil-free of charge compressors. Some of the advantages and disadvantages of these air compressors are:
When deciding on an oil-totally free air compressor, it is essential to realize the terminology utilised in the business. Understanding these terms will make it easier for you to choose the proper compressor for your requirements. ACTFM, or actual cubic feet for every minute, is an market time period for measuring the sum of air pumped in one moment underneath rated situations. Even though a basic number, it can be extremely useful in figuring out which variety of air compressor is greatest for your application.
The ISO 8573-1 global normal defines air top quality and supplies air purity classifications. The strictest classification is air purity course . Numerous makers declare that oil-totally free air compressors fulfill this common. Even so, a course oil-free air compressor does not essentially indicate that the air is free of contaminants. In fact, Course is the benchmark for air purity. Whilst zero air high quality is the optimum degree, that will not imply it's totally oil-totally free.

double acting

A double-performing air compressor is a device that employs compressed air to create electricity. Its operating theory is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston by way of pins and caps. The piston moves as the piston moves. Rods are generally created of cast carbon metal. In conditions of provider and maintenance, double-performing compressors demand normal vise upkeep and suitable cleansing.
The displacement of the compressor is a measure of the displacement that the piston can create in a specified period of time of time. Displacement is generally expressed in real cubic ft for every moment. The actual calculation depends on the kind of cylinder and the configuration of the compressor. Single-acting cylinders can have head-stop or crank-finish displacement, the two of which can be calculated 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 h2o-cooled and have a mechanical link amongst the piston and connecting rod. A double-performing compressor compresses air two times for each revolution of the motor. One cylinder moves up, even though the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the procedure of the compressor, the temperature of the air and fuel increases.
Double-acting air compressors normally have large stress and are regarded as workhorses. Double-performing compressors also function intercooling and double compression. As a consequence, these machines tend to last longer than single-performing compressors. Its lower pace and twin compression make it a workhorse in the compressor business. Double-performing air compressors are workhorses and functional units.

gas tank stress swap

You can adjust the strain in the air compressor tank by changing the differential strain. You can switch the mainspring clockwise or counterclockwise to improve or lower the force. This valve will open when the pressure is lower sufficient to start the compressor. If the stress is too lower, the valve need to be closed. The lower-in and minimize-out pressures ought to be set to proper values. Right after modifying the tank force, check out the hysteresis of the tank force change and set the sought after shutoff pressure.
If the force in the tank falls under the cut-in amount, the tank pressure swap have to be replaced. You can check the switch with a multimeter. Make positive the swap is not destroyed. If you cannot find the change, you can seem at the other sections. If you find any damaged or lacking elements, you should exchange them. In any other case, it could be time to verify the tank strain swap. You could need to disassemble the compressor and get rid of the swap.
The fuel tank force swap is an essential portion of the air compressor. It keeps you educated of the quantity of air shipped by the compressor. If your tank or tank is damaged, your readings will be incorrect. If the strain swap is destroyed, it will not operate properly and result in incorrect readings. Thankfully, there are some easy approaches to repair this. To avert this from going on, maintain the tank strain swap in great situation.
When the air stress in the tank drops to the minimize-in force location, the change enables electricity to circulation through it. This will commence the motor and pump of the air compressor. Then, if the stress in the tank rises previously mentioned the lower-off level, the swap will excursion and quit the compressor. This will avert it from currently being over-pressurized. Power flow will carry on to stream to the motor. Based on your compressor design, you can alter the lower-in and minimize-out pressures as required.

vitality resource

The electrical power supply of the air compressor is very essential. Most air compressors run on twelve VDC, which is perfect for automotive use. Alternatively, you can purchase a switching electrical power provide for around $twenty. No subject which electricity provide you pick, you must ensure that it can support the greatest existing of the compressor. You can uncover energy materials in all measurements, from quarter-horsepower to five-horsepower.
The voltage required for a 3-period air compressor will range. A few-period air compressors need 3 different electricity cords and a a few-period electrical service panel. This is since a regular a hundred and twenty/240-volt electrical service panel is not enough to electricity a 3-period compressor. Moreover, three-period compressors need three individual isolated wires for the motor and motor circuits. A few-phase compressors do not need a neutral wire.

China best 75kw 100HP Great Direct Driven Rotary Screw Air Compressor for Textile     wholesaler China best 75kw 100HP Great Direct Driven Rotary Screw Air Compressor for Textile     wholesaler

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