China factory 55kw 75HP High Pressure Screw Air Compressor with Great quality

Product Description

Product Description:
item  name : 55kw 75HP Large Strain Screw Air Compressor
supply:7-15working days following payment recived.
warranty : 1 calendar year

Packaging & Delivery
Packing: CZPT packing & wood scenario
Delivery: 7-15 operating days

our services:

1.24 hrs a working day, 7 days a 7 days

2.1-cease buying

3.Inexpensive, quickly and efficient

four.sufficient shares

5.17 years encounters

6. Significantly good quality control

seven.Fantastic approach

No make a difference what you want, just send me your part number , favorable price tag will be quoted quickly.

our aim is to “provide the very best goods and providers to our consumers”
one.Large Quality With Favorable Price tag
We ensure that the areas we provide are achieved your requirements with higher top quality ,

organization profile:

Hongkong CZPT Sector Minimal was set up in 2000, located in Chang’an town,

HangZhou city– “China National Equipment and Hardware city”

We are a Hi-Tech business focus in research, growth, manufacture and 

distribution of air compressor sparts. With our prosperous knowledge, job technology

and demanding top quality manage, our goods are widely utilized in air compressor field 

with great opinions and ongoing orders from a lot more than 2,000 buyers in domestic

and oversea market.We can resolve any technological troubles you could experience

with your air compressor and provide several types of air compressor parts for you.

Aggressive value will be quoted for you, if you send out us inquiry!
             We are the greatest choice for you!





Choosing an Air Compressor

Taking into consideration a new Air Compressor? Right here are some ideas to make the choice simpler. Learn the pros and negatives of each sort, which includes the differences in between oil-injected and oil-free of charge types, single phase and constructive displacement. In addition, discover more about the various technologies that are accessible for your air compressor. It is essential to pick an appropriate device for the variety of operate you do. Right here are some of the ideal compressors obtainable today.

Positive displacement

There are a number of diverse varieties of air compressors, but most are optimistic displacement air compressors. They use a rotary or reciprocating ingredient to compress air. The reciprocating part compresses air by decreasing the volume of the chamber. Good displacement compressors are utilised in bicycle pumps, chemical vegetation, and fridges. Optimistic displacement air compressors use several inlet ports. Regardless of the different varieties, the principle of procedure stays the exact same.
Yet another kind of positive displacement air compressor is a reciprocating piston. The piston within a cylinder moves up and down, leading to the compressed air to fill the higher portion of the cylinder. These air compressors are used in a assortment of various programs, such as blowing bottles and fuel pipelines. These air compressors can be drinking water-cooled, lubricated, or non-lubricated. Various varieties have diverse capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides ongoing fluid into discrete parts. The variety of moments the chamber is stuffed and discharged can be utilised to estimate the flow fee. The rotation velocity of the measuring chamber is directly proportional to the movement fee. The downsides of this variety of optimistic displacement flowmeter are that it is susceptible to jamming. If the fluid is made up of particles, it might be as well thick for the meter to figure out stream fee.
A damaging displacement air compressor was invented in 1860 and is the oldest kind of compressor. It makes use of two lobes positioned in a round cavity. A single rotor is related to an engine, even though the other pushes the other one to spin in the reverse path. Damaging displacement compressors are reduced-routine maintenance, but they do require more precision. They are often utilized in nuclear electricity vegetation since they use the kinetic vitality of the rotating elements to produce force.


Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and decrease sounds. Oil-flooded air compressors are effective for a assortment of pneumatic resources and equipment. Some types have a thermostat that controls the sum of oil utilised in the course of operation. Other kinds of oil-flooded air compressors are piston-variety models. Here is an overview of the basic variances amongst these two air compressors.
An oil-injected air compressor is much more expensive than a similar oil-free air compressor, but its rewards considerably outweigh its down sides. An oil-free of charge compressor is quieter, requires less routine maintenance, and has a decrease cost tag. It also delivers a higher degree of air purity. A amount of other positive aspects may also make this kind of air compressor the better decision for numerous industrial settings. If you need to have a higher-pressure compressor in a tight room, contemplate the advantages of an oil-cost-free technique.
Oil-injected air compressors call for more maintenance than oil-free of charge designs. Both sorts of air compressors provide related capacity and ISO 8573-1 Class and 1-2 purity, but the oil-injected methods need much more air-treatment method factors. They need an activated carbon filter and coalescing filter. Oil-injected air compressors will probably stay the normal for industrial air compressors for many several years. And since their overall performance and effectiveness are similar, it may possibly be worthwhile to commit in some stage-of-use air treatment method.
The two kinds of air compressors have their advantages. Nevertheless, picking amongst oil-totally free and oil-injected air compressors is not as straightforward as you may think. Whichever type you select, make certain it will fulfill your requirements. The rewards of an oil-injected air compressor outweigh their down sides. In basic, oil-injected air compressors are much more durable and can last lengthier than oil-cost-free types. The only draw back is their increased price.


When picking an air compressor for your business, you will require to determine what it is likely to be employed for. For illustration, if you happen to be organizing on making use of it to electrical power multiple employees, you need to think about acquiring an oil-totally free compressor. An oil-cost-free compressor, on the other hand, is quieter and can electricity numerous employees at a time. If you happen to be a contractor, the most essential thought will be the variety of work you’ll be performing. Greater air stress indicates better desire for air circulation, and much more force can harm the gear.
Oil-totally free compressed air is certified 100% totally free of contaminants. Technically, oil-free air is not completely cost-free of foreign issue, but it is incredibly low in the restrictions of practical air good quality. A technically oil-totally free air compressor may well have a whole oil stage of .003 mg/m3. If you might be in require of a technically oil-free air compressor, you need to set up an air therapy tools right after your current compressor.
If you happen to be in the producing industry, a very good oil-totally free air compressor will save you income and lessen your environmental influence. A lot of of these tools demand air compressors to operate, and this tools will make certain that they do not get contaminated. To purchase the ideal oil-free compressor, you must discover a little bit about the distinct conditions utilized by compressor mend firms. ACFM, for case in point, is the volume of air that can be compressed in one particular minute at rated problems.
When you happen to be using an oil-totally free air compressor, you ought to know that the general daily life of the unit will be significantly shorter. When compared to an oil-flooded rotary screw air compressor, an oil-free of charge compressor generally has a lifespan of fifty thousand several hours. But it’s essential to understand that this kind of compressor can still trigger injury to piping and processes. Consequently, you must choose an oil-totally free compressor when you need to thoroughly clean air for your business.


A solitary-stage air compressor, also known as a piston air compressor, compresses air only as soon as before storing it in a cylinder. This stored air has adequate vitality to electrical power a selection of pneumatic resources, this kind of as screwdrivers, chisels, and wrenches. These units are also preferably suited for lower-flow applications and are widely utilised in gas stations, automobile retailers, and a variety of producing vegetation.
A one-phase air compressor makes use of two valves – 1 for inlet and one particular for outlet – to transfer compressed air. Equally valves are actuated by springs. The inlet valve has a slight curvature to give protection from injury. The compressor’s outlet valve opens when the strain in the cylinder is higher than the stress in the storage tank. The piston moves quite rapidly inside the cylinder, exerting a high volume of power throughout the compression procedure. This higher piston speed is a common trigger of compressor use and tear.
A solitary-stage air compressor is perfect for more compact tradesmen and little design crews. Its light-weight and compact style make it less complicated to transport and retailer. Even though it could be tempting to buy the initial inexpensive air compressor you see, it really is essential to stability the value from efficiency to choose the appropriate air compressor for your wants. The best one-stage air compressor is one that gives exceptional efficiency and longevity. Its two-stage counterpart is developed for bigger construction teams and massive programs.
The principal distinction amongst a one-stage and a two-phase air compressor lies in their potential. A solitary-stage air compressor compresses air only as soon as and delivers it into the storage tank, even though a two-stage compressor compresses it 2 times, generating double the stress. Since of this, one-phase air compressors are less expensive and versatile than their counterparts, which implies that they can be utilized for several reasons.


A low-sound air compressor is a variety of industrial compressor that is less noisy than typical air compressors. These are usually more compact devices made for smaller factories and workshops with a handful of to several workers. They are created to deal with mid-weight volumes of compressed air for each day. This variety of compressor is specially beneficial for smaller sized production organizations that require to create compressed air for health-related purposes. Small breweries can also benefit from the minimal-sounds abilities of these compressors.
Low-sound air compressors occur in different sizes and features. For scaled-down employment, you can obtain a a single-gallon product that is light-weight and transportable. For more substantial work, you can acquire one particular with a larger tank that can offer much more force for more time employment. However, a greater tank will make the compressor heavier and tougher to transportation. To stay away from this, make confident to check out the dimensions of the tank and how a lot electrical power it can take care of.
Taking into consideration a reduced-sounds air compressor for your enterprise? If so, you’ve got arrive to the right location. There are a variety of affordable and dependable lower-noise alternatives to decide on from. A CAT 10020C, for case in point, is designed to offer higher-quantity air to a lot of outlets at after. A CAT 10020C will come with a 10-gallon tank, wheels, and a carrying take care of.
Noise ranges can also influence the productiveness of staff. When personnel operate with air compressors in shut proximity to each and every other, they may build tinnitus. If staff are totally free from tinnitus due to the fact of the loud sound, they are likely to work far more effectively. In addition, it will be less difficult for them to target and communicate efficiently. If you need to have a compressor, a reduced-sounds a single is an outstanding selection.

China factory 55kw 75HP High Pressure Screw Air Compressor     with Great qualityChina factory 55kw 75HP High Pressure Screw Air Compressor     with Great quality