China Hot selling CZPT CE Certified Two Stage Screw Air Compressor with Intelligent Display with Best Sales

Solution Description

CZPT CE Licensed Two Stage Screw Air Compressor With Smart Display

Solution Description

The MDE sequence 2 stage rotary screw air compressor with double permanent magnet motor drive is equipped with a double motor, double push and double screw, which has the advantage of substantial performance, big commencing torque and lower sounds. The principal energy variety is from 45kw to 110kw, the strain range is from 6bar to 10bar and the air circulation range is from 9mthree/min to 26mthree/min.

Core elements



  • Far more stable: no mechanical transmission troubles
    There is no equipment shaft in the air compressor and the powerful permanent magnet motor and the male rotor are straight connected on 1 shaft with out gear travel, which can eradicate pitting of gear or hidden problems of tooth fracture.
    With no shaft coupling, 2 built-in PM motors straight drive 2 airends of the air compressor, keeping away from the hidden problems of shaft CZPT failure.
  • Much more power-cost savings: the airend is constantly in a easy running state
    The 2 stage 3 period everlasting magnet rotary equipment screw air compressor of CZPT is driven by 2 independent PM motors and 2 independent inverters, which is intelligently controlled these kinds of as keep the airend running at a best stage-pressure stage by controlling discharge strain and interstage force underneath the circumstance of diverse rotary velocity and different strain. The ideal operating speed of air compressor can be immediately calculated even though running and then the compression ratio can be well balanced by closing match, which can maintain the compressor in a greatest operating state, as a result getting the optimum performance.
  • More successful: higher-effectiveness long term magnet motor and no equipment travel decline.
    With a motor of a higher protection degree of IP54, it is far more power-conserving and it can continue to be powerful at minimal frequency and lower velocity.
  • A lot more atmosphere-friendly operation with reduced noise
    No sounds of motor bearings, gear meshing and CZPT transmission.
  • More structure-compact
    The quantity of PM motor is small and the framework is compact, which can preserve a lot area.


Basic principle of vitality-preserving

  • Adjust the standard induction motor with high-effectiveness technology of everlasting magnet rotary screw motor, thus lowering the usage in transmission.
  • Powered by 2 impartial PM motors and 2 impartial inverters, the compressor is intelligently managed these kinds of as hold the airend working at a best level-force position by controlling stress of air movement and interstage pressure under the circumstance of diverse rotary velocity and distinct strain. The best running speed of compressor can be instantly calculated whilst working and then the compression ratio can be well balanced by ultimate match, which can hold the compressor in a very best operating point out, as a result obtaining the maximum effectiveness.
  • Simply because the equipment ratio is set, position efficiency is emphasised in this case. That is to say, only with fastened rotary velocity and rated stress CZPT it have the greatest particular electricity. When working in a point out of variable speed and variable frequency, taking into consideration the mounted velocity of gear, interstage stress will not achieve the best a single. Rotational velocity declining while power intake not declining at the exact same time, it is not ideal for operating in variable velocity and variable frequency condition.

Firm Profile


Q1: What ‘s your factory address
A2: Our company is positioned in NO.88 CZPT Road,HangZhou ,ZheJiang ,China

Q2: How extended is our shipping
A2: Our common shipping time is thirty-40 times right after confirmation order & obtaining recipets for common compressors, for the other non common requirement will be reviewed circumstance by circumstance.

Q3: Can you take OEM orders? 
A3: Sure, with professional design team, OEM orders are extremely welcome.


what to see in an air compressor

If you want to buy an air compressor, you should know what to look for. The kinds of air compressors on the industry are classified according to their CFM score, basic safety gadgets, and pumps. There are a number of variances between lubricated and oil-totally free air compressors that you should know ahead of getting. To greater recognize the variation in between these types of air compressors, study on. This write-up will information you by way of these variations.


If you are looking for a high quality air compressor, you have come to the right spot. A great air compressor pump will offer higher stress for everything from tires to boats and a lot more. There are hundreds of different versions to select from, and the great factor about getting one particular from a Chinese company is that they have so many possibilities. A lot more importantly, Chinese producers can personalize air gear this sort of as air compressors at minimal prices.
A good good quality air pump will not likely crack very easily, but you’ll be capable to use it for years. Choosing a higher-quality pump will assist you stay away from numerous hassles on the street, this sort of as unplanned downtime and installation charges. Additionally, a pump from the very same manufacturer as your air compressor is your ideal wager to ensure ideal performance. Outlined below are some guidelines for obtaining a quality pump for your air compressor.
The air compressor is an crucial but unremarkable invention. Without them, our lives would be totally diverse. With no a pump, we can not get very hot h2o from central heating, nor can we get warmth from the fridge. We can’t inflate bicycle tires, and we are unable to refuel automobiles. Pumps are important to all types of machines. So why is it critical to decide on the appropriate product? The reply might shock you.
Distinct sorts of pumps are used for diverse apps. Constructive displacement pumps transfer a fastened quantity of fluid and immediate it to a drain. This design makes certain constant circulation at a continual speed no matter of discharge force. Centrifugal pumps perform in different ways. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most typically utilized in mines, air conditioning, industrial vegetation, and flood manage.

security products

There are many protection features you need to verify when using an air compressor. First, examine the relationship of the air filter to the air. If they come loose, areas may possibly individual and lead to injury. Yet another critical safety attribute is the shut-off valve. When doing work close to compressed air, the shut-off valve need to be in straightforward attain and visibility. Relocating parts and other gear need to be secured with protecting addresses. Check safety valve and exchange damaged elements.
Rupture discs are copper discs found on the air cooler. When the air stress exceeds a certain limit, it bursts. Fusible plugs incorporate materials that soften at high temperatures. The compressor ought to have a lubricating oil pressure alarm and lower off the trip sign. If these two basic safety units are unsuccessful, the compressor need to be stopped quickly. The rupture disc should be inspected at the very least weekly to make sure it does not rupture below force.
If the stress degree is also substantial, and overcurrent defense gadget cuts electrical power to the motor. It also routinely shuts off the compressor when the hose ruptures or the air quantity exceeds a preset amount. The device must be set up on the air compressor to avoid mishaps. Its work is to shield the operator from harm. If employees do not stick to these security steps, they might cause gear harm.
To make sure safety when functioning the air compressor, security eyeglasses and gloves must be worn. Pressurized air can result in eye injuries, and crash goggles can offer a barrier to stop this. Additionally, the self-retracting wire helps prevent excursion dangers and reinforces surplus twine. You must also hold your palms and body away from the air nozzle. This will stop you from currently being sprayed with compressed air.

CFM Ranking

An air compressor’s PSI and CFM scores show the strain and quantity it can supply. PSI stands for lbs . for each sq. inch and measures the force and pressure contained in a single sq. inch of air. These two indicators are similarly important when deciding on an air compressor. If you want a good deal of compressed air for a specific application, you will need to have a higher psi compressor. Also, if you are using compressed air in a more compact application, a reduced cfm compressor will not provide enough energy to meet up with your requirements.
When comparing distinct air compressors, be positive to shell out near attention to horsepower and CFM rankings. Whilst compressor electrical power is crucial for some responsibilities, it is not the most critical facet. The CFM ranking of an air compressor will establish how massive a task it can handle and how lengthy it takes to charge. Make positive you realize the CFM and PSI ratings of your long term compressors, as not knowing these essential data can frustrate you and generate up costs.
In basic, it is ideal to pick an air compressor with a CFM ranking larger than the size of the air resource. This will make certain that the air compressor has sufficient pressure to operate several instruments proficiently at the same time. Whilst scaled-down CFM scores may be sufficient for scaled-down assignments, more substantial resources this kind of as drills demand a good deal of air. For that reason, the greater the CFM, the more substantial and more strong the resource.
After you comprehend the CFM of an air compressor, you can start seeking for the right resource. You can check out the CFM rating of your air compressor on-line by commenting below. If you happen to be not confident about the dimension of your air instrument, you can always purchase a 2nd air compressor. This is a excellent way to double the CFM of your air compressor! You will have a lot more air to do far more function, and your compressor will previous lengthier.

Lack of oil and lubrication

Oil-totally free air compressors have a scaled-down footprint and demand much less maintenance than oil-lubricated air compressors. Despite the fact that oil-lubricated air compressors are much more pricey and heavier than oil-free air compressors, they are also best for stationary use. The rewards of oil-totally free air compressors consist of better longevity and decrease upkeep charges. The rewards and drawbacks of each and every type are mentioned under.
Oil-totally free air compressors are typically quieter than oil-lubricated air compressors. Nonetheless, you may even now encounter some sounds whilst making use of it. To avoid this, you ought to pick a silent intake compressor. Nevertheless, if you perform up coming to a noisy compressor, you should acquire a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a extended time, the oil-totally free model is not the correct choice. Its Teflon coating wears off over time, specifically at severe temperatures. Moreover, oil-totally free air compressors have a massive variety of moving elements that demand typical servicing, although oil-filled air compressors are fantastic for individuals who really do not want to make investments in further areas.
Another main big difference in between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors demand typical lubrication whilst oil-free air compressors are pre-lubricated. They have fewer elements and are more affordable. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to becoming much more reasonably priced, oil-cost-free air compressors are far more strong and sturdy.
Even though oil-stuffed air compressors are far more productive and durable, they create a good deal of warmth. Nevertheless, they are also far more expensive and demand typical oil alterations. Additionally, they are hard to transport. They also need to have to be forever mounted. These air compressors are also not portable and require a set place. So, consider your requirements before deciding which sort is best for you. When you might be deciding on an air compressor for your organization, be certain to store close to.

sounds level

If you are asking yourself what the sound level of an air compressor is, the response relies upon on your certain equipment and doing work surroundings conditions. Usually, air compressors make 40 to 90 decibels of noise. Though the reduce the decibel stage, the quieter the compressor will be. Greater, a lot more strong air compressors produce increased sound levels than their little brothers. But no issue how massive the air compressors are, it truly is a good notion to wear listening to safety whilst operating all around them.
When acquiring a new air compressor, the sound level of the air compressor must be regarded as. Even though this may seem like a tiny dilemma, there are really a whole lot of versions on these noisy devices. The most common sort of air compressor is the reciprocating piston pump. This design employs pistons comparable to an motor to rotate within a chamber. The piston moves speedily and traps air proportional to its size. Solitary-piston air compressors are usually noisier than twin-piston models, also known as twin cylinders.
But even if you have the correct tools to shield your listening to, it is even now critical to know the sound stage of an air compressor. Even if the noise is not instantly dangerous, it can still lead to short term or permanent listening to loss. This situation is referred to as sound-induced hearing loss, and an air compressor with a audio stage of eighty or greater can trigger permanent hearing harm. You can stay away from likely hurt to your hearing and prevent accidents by merely spending interest to the sounds degree of your air compressor.
Air compressors are inherently noisy, but if you consider actions to lessen their noise amounts, you can minimize disruption to neighbors and co-personnel. For illustration, putting in a sound enclosure in your operate area can prevent your air compressor from producing as much sound as before. Based on your workspace, you can also attempt setting up a extended air hose, which will minimize seem levels by up to 25%.
China Hot selling CZPT CE Certified Two Stage Screw Air Compressor with Intelligent Display     with Best SalesChina Hot selling CZPT CE Certified Two Stage Screw Air Compressor with Intelligent Display     with Best Sales

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