China OEM CZPT Super Energy Saving 7-12.5bar Working Pressure Two Stage Screw Air Compressor near me factory

Product Description

CZPT Tremendous Energy Conserving 7-12.5bar Operating Force Two Phase Screw Air Compressor

Item Description

The MDE series 2 phase rotary screw air compressor with double permanent magnet motor drive is geared up with a double motor, double push and double screw, which has the benefit of large performance, huge starting up torque and minimal sounds. The major power range is from 45kw to 110kw, the force range is from 6bar to 10bar and the air circulation variety is from 9mthree/min to 26m3/min.

Main factors



  • Much more steady: no mechanical transmission troubles
    There is no gear shaft in the air compressor and the powerful long term magnet motor and the male rotor are immediately linked on 1 shaft with no gear generate, which can remove pitting of gear or concealed difficulties of tooth fracture.
    With out shaft coupling, 2 built-in PM motors right push 2 airends of the air compressor, staying away from the concealed problems of shaft CZPT failure.
  • More vitality-savings: the airend is constantly in a clean working point out
    The 2 stage 3 stage long lasting magnet rotary gear screw air compressor of CZPT is run by 2 unbiased PM motors and 2 impartial inverters, which is intelligently controlled these kinds of as preserve the airend managing at a very best stage-pressure position by controlling discharge force and interstage stress beneath the circumstance of distinct rotary pace and distinct pressure. The greatest managing pace of air compressor can be instantly calculated while working and then the compression ratio can be balanced by final match, which can maintain the compressor in a very best working state, thus acquiring the greatest effectiveness.
  • Much more successful: large-performance everlasting magnet motor and no equipment travel decline.
    With a motor of a substantial protection diploma of IP54, it is a lot more energy-conserving and it can continue to be efficient at low frequency and reduced pace.
  • Much more atmosphere-pleasant operation with reduced noise
    No sound of motor bearings, gear meshing and CZPT transmission.
  • Much more framework-compact
    The quantity of PM motor is little and the construction is compact, which can conserve considerably space.


Principle of strength-conserving

  • Modify the traditional induction motor with higher-performance technologies of permanent magnet rotary screw motor, hence lowering the usage in transmission.
  • Powered by 2 impartial PM motors and 2 impartial inverters, the compressor is intelligently managed this kind of as keep the airend managing at a best amount-stress level by managing force of air circulation and interstage stress underneath the circumstance of diverse rotary velocity and various force. The ideal operating velocity of compressor can be instantly calculated whilst working and then the compression ratio can be balanced by ultimate match, which can hold the compressor in a ideal managing condition, thus getting the highest effectiveness.
  • Since the equipment ratio is set, point effectiveness is emphasised in this situation. That is to say, only with fixed rotary velocity and rated stress CZPT it have the best particular electricity. When managing in a point out of variable speed and variable frequency, considering the fastened pace of equipment, interstage pressure will not reach the greatest one particular. Rotational pace declining whilst vitality consumption not declining at the identical time, it is not ideal for running in variable speed and variable frequency point out.

Organization Profile


Q1: What ‘s your manufacturing facility handle
A2: Our business is located in NO.88 CZPT Road,HangZhou ,ZheJiang ,China

Q2: How long is our delivery
A2: Our common shipping and delivery time is 30-forty days after confirmation get & getting recipets for regular compressors, for the other non standard requirement will be reviewed scenario by scenario.

Q3: Can you settle for OEM orders? 
A3: Of course, with specialist design staff, OEM orders are highly welcome.


Choosing an Air Compressor

Contemplating a new Air Compressor? Here are some tips to make the determination less difficult. Find out the execs and disadvantages of each sort, such as the distinctions between oil-injected and oil-free of charge models, one stage and positive displacement. In addition, learn a lot more about the various systems that are accessible for your air compressor. It is important to choose an appropriate unit for the kind of function you do. Listed here are some of the ideal compressors offered these days.

Good displacement

There are many different kinds of air compressors, but most are good displacement air compressors. They use a rotary or reciprocating ingredient to compress air. The reciprocating ingredient compresses air by minimizing the quantity of the chamber. Positive displacement compressors are utilised in bicycle pumps, chemical plants, and fridges. Good displacement air compressors use multiple inlet ports. Regardless of the various kinds, the basic principle of procedure continues to be the exact same.
Yet another sort of optimistic displacement air compressor is a reciprocating piston. The piston within a cylinder moves up and down, causing the compressed air to fill the higher component of the cylinder. These air compressors are used in a selection of different purposes, such as blowing bottles and fuel pipelines. These air compressors can be drinking water-cooled, lubricated, or non-lubricated. Diverse varieties have distinct capacities and air pressures.
A good displacement flowmeter makes use of a rotating chamber that divides ongoing fluid into discrete parts. The amount of occasions the chamber is crammed and discharged can be utilized to estimate the circulation charge. The rotation speed of the measuring chamber is right proportional to the circulation fee. The downsides of this kind of positive displacement flowmeter are that it is vulnerable to jamming. If the fluid consists of particles, it could be too thick for the meter to determine flow price.
A negative displacement air compressor was invented in 1860 and is the oldest sort of compressor. It utilizes two lobes positioned in a round cavity. One particular rotor is linked to an motor, while the other pushes the other one to spin in the reverse course. Damaging displacement compressors are minimal-maintenance, but they do demand more precision. They are frequently utilised in nuclear power plants since they use the kinetic energy of the rotating aspects to produce strain.


Oil-flooded or oil-injected air compressors use liquid to seal and lubricate transferring parts and lessen sounds. Oil-flooded air compressors are efficient for a selection of pneumatic tools and equipment. Some types have a thermostat that controls the volume of oil utilized in the course of procedure. Other varieties of oil-flooded air compressors are piston-type designs. Below is an overview of the basic distinctions among these two air compressors.
An oil-injected air compressor is far more high-priced than a comparable oil-cost-free air compressor, but its advantages much outweigh its down sides. An oil-free of charge compressor is quieter, needs significantly less servicing, and has a reduce price tag tag. It also delivers a better degree of air purity. A amount of other rewards could also make this type of air compressor the better decision for numerous industrial configurations. If you need a substantial-strain compressor in a limited area, contemplate the positive aspects of an oil-free of charge method.
Oil-injected air compressors require far more upkeep than oil-free versions. Equally types of air compressors offer related ability and ISO 8573-1 Class and 1-2 purity, but the oil-injected systems need a lot more air-treatment method components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely continue being the normal for industrial air compressors for numerous a long time. And given that their functionality and effectiveness are comparable, it may possibly be worthwhile to spend in some level-of-use air treatment.
The two varieties of air compressors have their benefits. Nonetheless, deciding on in between oil-free and oil-injected air compressors is not as straightforward as you might consider. Whichever type you choose, make positive it will meet your needs. The rewards of an oil-injected air compressor outweigh their disadvantages. In common, oil-injected air compressors are much more durable and can very last more time than oil-free designs. The only downside is their larger cost.


When picking an air compressor for your business, you are going to need to determine what it is going to be utilised for. For case in point, if you might be arranging on utilizing it to electricity numerous personnel, you need to consider acquiring an oil-totally free compressor. An oil-free compressor, on the other hand, is quieter and can electrical power numerous personnel at a time. If you are a contractor, the most essential thing to consider will be the variety of work you will be performing. Greater air pressure implies increased demand for air circulation, and a lot more strain can hurt the gear.
Oil-totally free compressed air is certified a hundred% totally free of contaminants. Technically, oil-cost-free air is not entirely free of charge of foreign make a difference, but it is incredibly low inside of the boundaries of sensible air high quality. A technically oil-free air compressor may possibly have a total oil amount of .003 mg/m3. If you might be in want of a technically oil-free air compressor, you have to set up an air treatment gear following your recent compressor.
If you’re in the producing market, a excellent oil-free of charge air compressor will preserve you money and decrease your environmental impact. A lot of of these resources need air compressors to perform, and this products will guarantee that they never get contaminated. To get the ideal oil-free compressor, you should understand a bit about the different conditions utilised by compressor restore companies. ACFM, for instance, is the sum of air that can be compressed in one minute at rated circumstances.
When you’re employing an oil-free of charge air compressor, you should know that the overall existence of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-totally free compressor typically has a lifespan of fifty thousand several hours. But it really is critical to realize that this variety of compressor can nonetheless lead to hurt to piping and processes. Therefore, you must pick an oil-free of charge compressor when you require to clean air for your company.


A solitary-stage air compressor, also known as a piston air compressor, compresses air only when before storing it in a cylinder. This stored air has ample strength to electricity a selection of pneumatic equipment, these kinds of as screwdrivers, chisels, and wrenches. These units are also preferably suited for reduced-stream purposes and are broadly utilised in fuel stations, automobile retailers, and numerous producing plants.
A single-stage air compressor utilizes two valves – a single for inlet and 1 for outlet – to transfer compressed air. The two valves are actuated by springs. The inlet valve has a slight curvature to supply safety from injury. The compressor’s outlet valve opens when the force in the cylinder is greater than the strain in the storage tank. The piston moves really quickly inside of the cylinder, exerting a substantial amount of drive all through the compression approach. This high piston velocity is a typical result in of compressor use and tear.
A one-phase air compressor is perfect for smaller tradesmen and tiny construction crews. Its lightweight and compact design and style make it less complicated to transport and store. Whilst it may be tempting to buy the 1st cheap air compressor you see, it truly is critical to equilibrium the price tag from performance to choose the proper air compressor for your needs. The best solitary-stage air compressor is 1 that provides excellent efficiency and longevity. Its two-phase counterpart is designed for more substantial building teams and huge apps.
The main big difference amongst a single-phase and a two-phase air compressor lies in their potential. A one-phase air compressor compresses air only as soon as and provides it into the storage tank, while a two-phase compressor compresses it two times, creating double the pressure. Due to the fact of this, single-stage air compressors are less expensive and flexible than their counterparts, which means that they can be utilized for multiple reasons.


A minimal-sounds air compressor is a type of industrial compressor that is considerably less noisy than typical air compressors. These are normally more compact devices developed for more compact factories and workshops with a few to several employees. They are made to handle mid-weight volumes of compressed air per working day. This variety of compressor is particularly beneficial for more compact production businesses that need to generate compressed air for health-related applications. Small breweries can also benefit from the lower-sound capabilities of these compressors.
Low-noise air compressors appear in a variety of measurements and characteristics. For smaller positions, you can purchase a one particular-gallon model that is lightweight and transportable. For larger work, you can purchase one with a more substantial tank that can offer much more stress for for a longer time positions. However, a larger tank will make the compressor heavier and tougher to transport. To keep away from this, make confident to examine the dimension of the tank and how considerably electricity it can handle.
Thinking about a lower-sounds air compressor for your business? If so, you’ve come to the right place. There are a range of inexpensive and dependable lower-sound possibilities to decide on from. A CAT 10020C, for case in point, is created to provide substantial-volume air to a lot of shops at once. A CAT 10020C arrives with a ten-gallon tank, wheels, and a carrying manage.
Sound ranges can also affect the productivity of personnel. When personnel work with air compressors in shut proximity to every other, they may possibly develop tinnitus. If staff are free from tinnitus simply because of the loud noise, they are very likely to function far more effectively. Additionally, it will be less complicated for them to concentrate and connect effectively. If you need a compressor, a lower-sound a single is an outstanding option.

China OEM CZPT Super Energy Saving 7-12.5bar Doing work Pressure Two Phase Screw Air Compressor     near me factory China OEM CZPT Super Energy Saving 7-12.5bar Functioning Pressure Two Phase Screw Air Compressor     near me manufacturing facility