China Standard High Quality Low Pressure Compressor Air Screw 75kw 50Hz 3phase for Air Seat Stationary near me shop

Merchandise Description

Merchandise Description

In the chemical, glass, petroleum, textile, printing and dyeing, ceramics and other industries, the essential compressed air operating strain is about .3-.5Mpa.Nevertheless, at current, these industries usually use the standard .7-1.0Mpa air compressor. Frequently these buyers need to have to install a strain decreasing valve to decompress the compressed air to below .5Mpa, which is without doubt a large strength waste.In reaction to the nationwide coverage of “strength saving and emission reduction and environmental safety”, CZPT Compressor has custom-made .3-.5Mpa reduced-force screw air compressors for these industries, which can right output the reduced-pressure air you require.

ZIQI Reduced Pressure Screw Air Compressor:
one.Thanks to the traits of the twin-screw compressor, when the reduced-pressure is employed, the processing demands of the exhaust rim of the device head are relatively stringent, so as to enhance the compression efficiency and minimize the exhaust force reduction. The CZPT head of the German R&D centre developed for the minimal-stress screw is utilised, and the exhaust rim is moved forward to shorten the compression length and greatly boost the compression effectiveness. In comparison with the atmospheric electrical power screw equipment of the corresponding energy, the exhaust fuel volume has a distinct proportion of the increase. Strong, reputable, resilient, and vitality efficient, fashionable layout. Made for reduced pressure designs.
2.Motor:adopt Brazil WEG brand name,the next greatest motor maker in the globe,IE4 strength preserving normal 3 phase induction motor,IP55 security
three.Italian EURE oil air vessel ,the lead strain vessel maker in the planet
four.Italian Manuli oil tube
5.French Schneider electric program
6.Sweden CZPT bearings

Energy conserving:
The air compressor equiped the frequency inverter,to make the air compressor with variable speed push [VSD].The principle of VSD is to modify the motor rotation velocity automatically in accordance to the actual air intake. The reduced method pressure decreases the whole energy intake of the whole program, which can reduce strength charges by 35% or more.

Technical Parameter

Business Information

Packaging & Transport


Are you manufacturer?

ZIQI: Of course,we are expert air compressor company over 10 many years and our factory situated in ZheJiang .
How long is your air compressor warranty?
ZIQI: For 1 yr.
Do you supply Soon after- revenue support components?
ZIQI: Of program, We could offer simple- consumable spares.
How extended could your air compressor be utilized?
ZIQI: Typically, more than 10 a long time.
How about your cost?
ZIQI: Dependent on higher top quality, Our price is extremely competitive in this market place all more than the entire world.
How about your client provider?
ZIQI: For e-mail, we could reply our customers’ emails inside 2 hrs.
Do you support OEM?
ZIQI: Yes, and we also give multiple models to pick.

How to get quicker quotation?

When you send out us inquiry, you should affirm beneath information at the very same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air stress (mpa,bar,psi)?
* What is the voltage in your factory (v/p/Hz)?
* It is ok if you want air tank, air dryer and filters.
This information is beneficial for us to examine suitable gear remedy and quotation rapidly.


Very hot Items


Get in touch with

Bob Cui Overseas Sale Manager

ZIQI Compressor(ZheJiang )Co.,Ltd

Include:No.280,Wangwei West Rd.Fengjing Industrial Park,Xihu (West Lake) Dis.n Dist.,ZheJiang ,CN.



Selecting an Air Compressor

Contemplating a new Air Compressor? Here are some suggestions to make the determination less difficult. Learn the professionals and downsides of every type, like the variances between oil-injected and oil-free of charge designs, solitary stage and positive displacement. In addition, find out more about the distinct technologies that are available for your air compressor. It is critical to pick an suitable unit for the sort of perform you do. Below are some of the ideal compressors available these days.

Optimistic displacement

There are many diverse varieties of air compressors, but most are positive 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. Constructive displacement compressors are employed in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use a number of inlet ports. Regardless of the different kinds, the basic principle of operation continues to be the very same.
Another type of optimistic displacement air compressor is a reciprocating piston. The piston inside of a cylinder moves up and down, triggering the compressed air to fill the higher portion of the cylinder. These air compressors are employed in a selection of diverse programs, which includes blowing bottles and fuel pipelines. These air compressors can be h2o-cooled, lubricated, or non-lubricated. Distinct sorts have various capacities and air pressures.
A good displacement flowmeter makes use of a rotating chamber that divides continuous fluid into discrete portions. The variety of moments the chamber is crammed and discharged can be employed to estimate the flow price. The rotation velocity of the measuring chamber is right proportional to the stream fee. The downsides of this variety of good displacement flowmeter are that it is inclined to jamming. If the fluid includes particles, it might be also thick for the meter to determine movement fee.
A adverse displacement air compressor was invented in 1860 and is the oldest sort of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, even though the other pushes the other a single to spin in the opposite course. Unfavorable displacement compressors are low-maintenance, but they do require far more precision. They are usually utilised in nuclear power vegetation simply because they use the kinetic energy of the rotating aspects to generate force.


Oil-flooded or oil-injected air compressors use liquid to seal and lubricate transferring parts and decrease sounds. Oil-flooded air compressors are efficient for a selection of pneumatic equipment and components. Some models have a thermostat that controls the sum of oil used for the duration of procedure. Other sorts of oil-flooded air compressors are piston-kind models. Below is an overview of the fundamental variations between these two air compressors.
An oil-injected air compressor is far more pricey than a similar oil-free air compressor, but its rewards much outweigh its negatives. An oil-free compressor is quieter, demands less upkeep, and has a decrease price tag tag. It also delivers a increased degree of air purity. A variety of other benefits could also make this type of air compressor the far better choice for a lot of industrial configurations. If you need a higher-force compressor in a limited room, think about the positive aspects of an oil-free of charge method.
Oil-injected air compressors need more upkeep than oil-free models. Each kinds of air compressors supply comparable potential and ISO 8573-1 Class and 1-2 purity, but the oil-injected programs need far more air-therapy parts. They demand an activated carbon filter and coalescing filter. Oil-injected air compressors will most likely stay the regular for industrial air compressors for numerous several years. And because their performance and effectiveness are comparable, it could be worthwhile to make investments in some level-of-use air treatment method.
Equally sorts of air compressors have their rewards. However, picking in between oil-free of charge and oil-injected air compressors is not as simple as you may think. Whichever variety you select, make sure it will meet your demands. The benefits of an oil-injected air compressor outweigh their down sides. In basic, oil-injected air compressors are a lot more durable and can previous longer than oil-free of charge designs. The only downside is their increased cost.


When choosing an air compressor for your business, you’ll require to establish what it is heading to be used for. For instance, if you are organizing on using it to electrical power several staff, you should contemplate obtaining an oil-totally free compressor. An oil-cost-free compressor, on the other hand, is quieter and can electricity many workers at a time. If you might be a contractor, the most essential thought will be the kind of jobs you will be undertaking. Increased air strain means greater demand from customers for air flow, and far more force can harm the equipment.
Oil-totally free compressed air is accredited 100% free of charge of contaminants. Technically, oil-free of charge air is not totally totally free of overseas subject, but it is very lower inside the boundaries of useful air quality. A technically oil-free of charge air compressor may possibly have a overall oil degree of .003 mg/m3. If you are in want of a technically oil-totally free air compressor, you must install an air treatment method gear soon after your present compressor.
If you might be in the production business, a good oil-totally free air compressor will help save you cash and reduce your environmental impact. A lot of of these instruments demand air compressors to function, and this products will make certain that they don’t get contaminated. To purchase the very best oil-totally free compressor, you need to understand a little bit about the various conditions utilized by compressor mend firms. ACFM, for instance, is the quantity of air that can be compressed in 1 moment at rated problems.
When you are utilizing an oil-free of charge air compressor, you need to know that the general life of the device will be considerably shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of fifty thousand hrs. But it is critical to recognize that this type of compressor can nevertheless lead to hurt to piping and processes. Therefore, you should pick an oil-free of charge compressor when you need to thoroughly clean air for your business.


A single-stage air compressor, also known as a piston air compressor, compresses air only when ahead of storing it in a cylinder. This stored air has ample vitality to electrical power a assortment of pneumatic tools, this kind of as screwdrivers, chisels, and wrenches. These models are also preferably suited for low-flow purposes and are widely utilized in gas stations, car outlets, and different manufacturing vegetation.
A single-phase air compressor uses two valves – one particular 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 offer safety from hurt. The compressor’s outlet valve opens when the force in the cylinder is larger than the pressure in the storage tank. The piston moves very rapidly within the cylinder, exerting a large quantity of power throughout the compression procedure. This substantial piston velocity is a frequent cause of compressor wear and tear.
A solitary-stage air compressor is ideal for smaller sized tradesmen and modest building crews. Its light-weight and compact design make it less difficult to transportation and keep. Even though it may be tempting to purchase the initial cheap air compressor you see, it is crucial to harmony the value from efficiency to pick the right air compressor for your needs. The very best one-stage air compressor is 1 that supplies outstanding performance and longevity. Its two-phase counterpart is created for bigger building teams and huge programs.
The primary distinction between a solitary-phase and a two-stage air compressor lies in their potential. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it two times, generating double the strain. Due to the fact of this, single-phase air compressors are cheaper and flexible than their counterparts, which implies that they can be employed for several purposes.


A low-sounds air compressor is a type of industrial compressor that is much less noisy than regular air compressors. These are generally smaller sized devices designed for smaller factories and workshops with a few to many workers. They are designed to deal with mid-excess weight volumes of compressed air per day. This kind of compressor is specifically beneficial for smaller producing organizations that require to produce compressed air for healthcare programs. Small breweries can also benefit from the minimal-sound abilities of these compressors.
Reduced-sounds air compressors occur in various sizes and features. For more compact jobs, you can purchase a a single-gallon design that is light-weight and moveable. For bigger positions, you can buy one particular with a more substantial tank that can give more force for longer jobs. Nevertheless, a more substantial tank will make the compressor heavier and harder to transportation. To avoid this, make certain to examine the measurement of the tank and how significantly power it can handle.
Taking into consideration a minimal-sounds air compressor for your business? If so, you’ve got arrive to the appropriate location. There are a range of reasonably priced and reliable low-sounds options to pick from. A CAT 10020C, for example, is created to supply higher-quantity air to many stores at after. A CAT 10020C will come with a ten-gallon tank, wheels, and a carrying deal with.
Sound amounts can also affect the efficiency of staff. When staff operate with air compressors in near proximity to every single other, they might produce tinnitus. If workers are free of charge from tinnitus since of the loud noise, they are probably to function much more proficiently. In addition, it will be less complicated for them to concentrate and converse efficiently. If you want a compressor, a lower-sound one is an exceptional decision.

China Standard High Quality Low Pressure Compressor Air Screw 75kw 50Hz 3phase for Air Seat Stationary     near me shop China Standard High Quality Low Pressure Compressor Air Screw 75kw 50Hz 3phase for Air Seat Stationary     near me shop