China factory CZPT Long Working Hours CE Approved Two Stage Screw Air Compressor with high quality

Merchandise Description

CZPT Extended Functioning Several hours CE Authorized Two Stage Screw Air Compressor

Product Description

The MDE series 2 phase rotary screw air compressor with double everlasting magnet motor generate is equipped with a double motor, double generate and double screw, which has the gain of higher performance, big beginning torque and lower sound. The principal power assortment is from 45kw to 110kw, the force range is from 6bar to 10bar and the air stream selection is from 9mthree/min to 26m3/min.

Main components



  • Far more secure: no mechanical transmission troubles
    There is no equipment shaft in the air compressor and the efficient permanent magnet motor and the male rotor are immediately linked on 1 shaft without gear drive, which can get rid of pitting of gear or hidden difficulties of tooth fracture.
    With out shaft coupling, 2 built-in PM motors straight drive 2 airends of the air compressor, keeping away from the hidden difficulties of shaft CZPT failure.
  • Much more energy-cost savings: the airend is often in a sleek running condition
    The 2 stage 3 phase permanent magnet rotary gear screw air compressor of CZPT is driven by 2 unbiased PM motors and 2 impartial inverters, which is intelligently managed this kind of as preserve the airend running at a best amount-pressure level by controlling discharge force and interstage force beneath the circumstance of diverse rotary pace and various pressure. The very best operating speed of air compressor can be automatically calculated whilst running and then the compression ratio can be balanced by ultimate match, which can hold the compressor in a greatest running state, thus getting the maximum performance.
  • Far more successful: large-performance long lasting magnet motor and no equipment travel loss.
    With a motor of a high protection degree of IP54, it is much more power-conserving and it can stay successful at lower frequency and lower speed.
  • More surroundings-helpful operation with reduce noise
    No sounds of motor bearings, gear meshing and CZPT transmission.
  • More composition-compact
    The volume of PM motor is tiny and the structure is compact, which can save considerably place.


Basic principle of energy-conserving

  • Change the standard induction motor with substantial-efficiency technological innovation of long term magnet rotary screw motor, therefore decreasing the usage in transmission.
  • Driven by 2 unbiased PM motors and 2 impartial inverters, the compressor is intelligently controlled this sort of as preserve the airend working at a very best stage-stress position by managing force of air stream and interstage force underneath the circumstance of diverse rotary velocity and different strain. The greatest working speed of compressor can be automatically calculated although managing and then the compression ratio can be balanced by closing match, which can maintain the compressor in a greatest operating condition, as a result getting the maximum efficiency.
  • Since the equipment ratio is set, level performance is emphasised in this circumstance. That is to say, only with fixed rotary pace and rated stress CZPT it have the ideal specific electricity. When working in a condition of variable pace and variable frequency, thinking about the fixed velocity of equipment, interstage force will not reach the best a single. Rotational speed declining while energy consumption not declining at the very same time, it is not suitable for managing in variable pace and variable frequency point out.

Company Profile


Q1: What ‘s your manufacturing unit address
A2: Our company is situated in NO.88 CZPT Highway,HangZhou ,ZheJiang ,China

Q2: How extended is our delivery
A2: Our standard shipping and delivery time is 30-40 times soon after confirmation order & obtaining recipets for normal compressors, for the other non normal necessity will be discussed scenario by case.

Q3: Can you take OEM orders? 
A3: Of course, with skilled design and style staff, OEM orders are highly welcome.


Select an Air Compressor for Your Company

There are several variables to take into account when picking an air compressor for your enterprise. One aspect to take into account is the sort of compressor you are looking for, which may possibly incorporate single-phase, minimal sounds, and positive displacement. Hope this write-up will help you make the correct decision. Following all, your enterprise success will rely on this unit! Let’s get a closer look at these variables. Also, contemplate what compressor manufacturers say about their products.

Optimistic displacement

Optimistic displacement air compressors compress air by drawing in a quantity from an inlet and extruding it out of a chamber. This increases the strain at which the gasoline can be pumped at prices that cannot be pumped by means of the outlet at lower pressures at greater mass movement costs. These types of compressors are offered in solitary-performing and double-acting configurations. They are categorised by the amount of cylinders.
There are two diverse kinds of air compressors: reciprocating air compressors and screw compressors. Equally are roll machines. Optimistic displacement air compressors use pistons and cylinders to compress air. The ensuing air strain builds up inside of the compressor housing, escalating the potential vitality of the compressed air. Screw air compressors are the most well-liked good displacement air compressors, which can be possibly solitary-stage screw-blade air compressors or multi-phase screw-blade oil-immersed screw air compressors.
Optimistic displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete portions. The number of instances the chamber was refilled and emptied was utilized to estimate the overall stream. Nonetheless, positive displacement movement meters are susceptible to leaks, minimizing the accuracy of the estimates. If a leak takes place, it can trigger false readings and harm the compressor. Even so, leaks in positive displacement air compressors can minimize pressure.
The most frequent types of good displacement air compressors are screw, reciprocating, and vane. Rotary constructive displacement air compressors are also accessible as effectively as several other air compressors. Good displacement air compressors are most frequently employed in huge production amenities. If you are taking into consideration an air compressor for commercial or industrial applications, it is crucial to understand how the components of the unit function. Remember to read through the data below to learn more prior to determining which software is best for you.
Optimistic displacement air compressors use a piston to force air into a chamber, compressing the air in the approach. The piston moves in the reverse direction, thus lowering the quantity of the chamber. When the sum of air in the chamber reaches its maximum worth, the valve opens, allowing it to escape at larger pressure. Good displacement air compressors are typically much less successful than centrifugal compressors. Nonetheless, they are nonetheless an exceptional choice for a selection of programs.


The discharge pressure of the one-stage air compressor is utilized to management the operation of the compressor. Effectively made load/unload controls allow the air compressor to run at its most effective position although minimizing anxiety on the primary engine bearings. Single-stage air compressors can strategy variable velocity effectiveness with appropriate storage potential. However, improper storage can trigger premature bearing use on the principal unit. If this is the situation, a solitary-stage air compressor may not be best.
A solitary-phase air compressor has only a single cylinder, which signifies one particular stroke is essential to transfer air from one particular cylinder to another. Pressure is measured in cubic feet for every moment or CFM. Tank size is also important as a big solitary-stage air compressor might be essential to function multiple air equipment. Single-stage air compressors can be utilized in a range of purposes and can previous for many years.
For the most widespread utilizes, solitary-stage air compressors are the most functional alternative. These gadgets function with most hand instruments, from hammers to grinders. Single-stage air compressors are lightweight and effortless to go. Even so, two-phase air compressors offer much more CFM, generating them a greater option for industrial or commercial use. Nevertheless, two-phase compressors are not appropriate for personal use. Consequently, if your major objective is Diy and craft initiatives, it is much better to choose a single-stage air compressor.
When compared with two-stage air compressors, one-phase screw air compressors are cheaper. They appear from a assortment of manufacturers and range in energy from 3 to 600 horsepower. One-phase air compressors are a cost-powerful remedy for a assortment of air compressor wants. They supply adaptability and a number of management strategies, producing them an outstanding option for several distinct apps. Therefore, when deciding on an air compressor for your business, pick the one with the most ideal capabilities.
Solitary-stage air compressors are the most inexpensive and simple-to-use air compressors for little to medium positions. They also have increased compression ratios. The compression ratio is the ratio of complete discharge force to absolute inlet stress. When calculating the ratio, it takes into account atmospheric force and gauge force. The compression ratio pushes the floor location of ​​the rotor, which increases the thrust load.
One-stage air compressors are more compact and easier to transport than two-stage models. Solitary-stage air compressors have one air intake, and two-phase air compressors have two air intakes. The big difference in between solitary-phase and two-phase air compressors largely depends on the amount of instances the air is compressed. A one-phase air compressor compresses the air when, whilst a twin-phase air compressor compresses the very same amount of air twice.

lower sounds

Lower noise air compressors are best for a variety of apps. Even though no air compressor is entirely silent, some designs are a lot quieter than other individuals. For the Hitachi EC28M portable compressor, the sound amount is 59 decibels. The compressor functions metal rollers that shield the inside parts and give it a smooth, modern seem. It also has a one particular-gallon fuel tank and a 50 percent-horsepower generate.
Sound from air compressors can be distracting and decrease efficiency. It is crucial to decide on reduced-sound air compressors to keep employees healthy and content at perform. Even though sounds is an unfortunate element of working on the shop flooring, reducing it can enhance productiveness. By decreasing distracting noise, workers can emphasis on their perform and talk much more efficiently. That means higher good quality operate and happier consumers. If you happen to be hunting for a reduced-sound air compressor, be confident to read the ideas under.
Low sound air compressors are an excellent decision for organizations of all measurements. These powerful instruments can run a number of equipment simultaneously. The two drinking water tanks are created of rust-resistant aluminum and are stackable. This air compressor is heavier and can take care of huge positions with ease. It costs a lot more than other air compressors, but it can manage a good deal of perform successfully. CZPT Air Tools air compressors arrive with a one-yr guarantee and are highly advised by contractors.
Noiseless air compressors are usually much more pricey than comparable merchandise, but they are well worth the further price. Noiseless compressors are a good choice for organizations that need to have to steer clear of disturbing nearby men and women. For case in point, you might want to take into account a reduced-noise air compressor for a dental business office, which can’t tolerate noise. Luckily, this difficulty can be solved by relocating the compressor to a spot that is much more isolated from your workspace.
1 brand of low-sound air compressors provides two versions. The CZPT Air Instruments 2010A features a big solid aluminum can, regulating pressure gauge, and two common quick-connects. It makes 68 decibels of sound when it works. It has a big 8-gallon fuel tank ability and has wheels and handles for effortless transport. Its powerful engine makes a low sound degree of 68 decibels.
Yet another well-liked reduced sounds air compressor is the Makita MAC210Q Tranquil Sequence. This model is able of producing up to seventy one.5 decibels of audio, which is the sum of air it produces at 90PSI. The MAC210Q features a resilient oil-free of charge pump and weighs just 36 pounds with a take care of and wheels. These compressors are effortless to shift and ideal for indoor function.
China factory CZPT Long Working Hours CE Approved Two Stage Screw Air Compressor     with high qualityChina factory CZPT Long Working Hours CE Approved Two Stage Screw Air Compressor     with high quality

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