China high quality CZPT AC Power Electric Motor Powered Two Stage Screw Air Compressor near me manufacturer

Item Description

Moair AC Electricity Electrical Motor Powered Two Stage Screw Air Compressor

Item Description

The MDE collection 2 stage rotary screw air compressor with double long term magnet motor drive is geared up with a double motor, double travel and double screw, which has the benefit of higher effectiveness, large starting up torque and lower sounds. The primary electricity selection is from 45kw to 110kw, the pressure assortment is from 6bar to 10bar and the air stream range is from 9m3/min to 26mthree/min.

Core components



  • Much more secure: no mechanical transmission difficulties
    There is no equipment shaft in the air compressor and the powerful everlasting magnet motor and the male rotor are straight linked on 1 shaft with out gear drive, which can get rid of pitting of equipment or concealed troubles of tooth fracture.
    With out shaft coupling, 2 built-in PM motors immediately push 2 airends of the air compressor, avoiding the hidden difficulties of shaft CZPT failure.
  • More energy-financial savings: the airend is always in a sleek operating state
    The 2 stage 3 stage everlasting magnet rotary equipment screw air compressor of CZPT is driven by 2 impartial PM motors and 2 unbiased inverters, which is intelligently managed this kind of as hold the airend operating at a ideal degree-pressure point by controlling discharge pressure and interstage pressure beneath the circumstance of distinct rotary velocity and various pressure. The ideal managing velocity of air compressor can be routinely calculated whilst managing and then the compression ratio can be well balanced by closing match, which can hold the compressor in a very best running condition, as a result acquiring the optimum effectiveness.
  • Far more powerful: high-efficiency long lasting magnet motor and no equipment travel reduction.
    With a motor of a higher defense degree of IP54, it is more power-saving and it can remain powerful at minimal frequency and lower speed.
  • A lot more setting-friendly operation with lower sounds
    No noise of motor bearings, equipment meshing and CZPT transmission.
  • Far more framework-compact
    The volume of PM motor is little and the structure is compact, which can preserve considerably room.


Theory of energy-conserving

  • Modify the standard induction motor with large-effectiveness engineering of permanent magnet rotary screw motor, as a result minimizing the usage in transmission.
  • Driven by 2 impartial PM motors and 2 unbiased inverters, the compressor is intelligently managed such as keep the airend running at a best stage-stress level by managing stress of air stream and interstage pressure below the circumstance of different rotary velocity and distinct force. The best working velocity of compressor can be instantly calculated while operating and then the compression ratio can be well balanced by closing match, which can keep the compressor in a ideal running point out, hence acquiring the maximum effectiveness.
  • Since the gear ratio is fastened, position efficiency is emphasised in this scenario. That is to say, only with fastened rotary pace and rated stress CZPT it have the greatest specific electrical power. When running in a condition of variable speed and variable frequency, considering the set speed of equipment, interstage force will not get to the greatest one particular. Rotational speed declining even though CZPT consumption not declining at the same time, it is not suitable for running in variable pace and variable frequency state.

Company Profile


Q1: What ‘s your manufacturing facility tackle
A2: Our organization is found in NO.88 CZPT Street,HangZhou ,ZheJiang ,China

Q2: How prolonged is our delivery
A2: Our standard shipping and delivery time is 30-forty days right after confirmation get & obtaining recipets for normal compressors, for the other non regular prerequisite will be mentioned scenario by scenario.

Q3: Can you acknowledge OEM orders? 
A3: Of course, with professional layout staff, OEM orders are hugely welcome.


The Air Compressor Is a Adaptable Device

The Air Compressor is a single of the most functional equipment in any garage or workshop. It is easy to use and can carry out a range of jobs, from jackhammering to drilling. These devices are accessible in a wide selection of dimensions and varieties, producing it an excellent option for a selection of conditions. With a single motor, you no for a longer time need to have independent motors for each and every resource. Its lightweight, compact style makes it effortless to take care of, and the single motor also minimizes wear on elements.


Oil-injected air compressors require a massive quantity of lubricant, which needs to be included to the sump frequently to keep the best possible overall performance. As there are numerous kinds of industrial fluids, a well-intentioned maintenance technician may possibly add the incorrect lubricant to the compressor. If this transpires, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to have to flush and replace downstream air treatment parts.
Usually, the G a hundred and ten-250 oil-injected rotary screw compressor from Atlas Copco offers reliable compressed air, avoiding pricey downtime. The G110-250 oil-injected rotary screw compressor is extremely reliable and resilient, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s sturdy design and style, this unit requires extremely tiny on-web site set up, and it attributes straightforward procedure.
The main advantage of oil-injected air compressors is the reduced price of running. The price of oil-cost-free compressors is considerably less than half of that of oil-injected types, and it will need fewer upkeep costs in the long run. Additionally, the oil-cost-free technique is a lot more environmentally pleasant than oil-injected air compressors. But the downsides of oil-injected air compressors are considerable, also. It can contaminate completed merchandise and result in a considerable economic chance for the maker.
An oil-injected rotary screw air compressor gives many benefits above its counterpart. Very first, it features an innovative vertical style with variable-pace generate, allowing it to run more successfully. 2nd, oil-injected air compressors minimize energy use by up to 50% in comparison to non-oil-injected air compressors. They also have a thermostatic valve, enabling them to keep an optimum temperature. Thermostatically-controlled oil coolers allow the compressor to run more quietly.


What is an oil-totally free air compressor? The identify refers to a kind of air compressor that does not incorporate oil in the compressor chamber. Oil-free air compressors nonetheless use oil for numerous needs, which includes lubricating the moving areas and taking care of waste warmth. Nonetheless, a lot of individuals do not realize that their air compressor even now requires oil for proper functioning. This post will explore why this kind of air compressor is preferable for a lot of consumers.
First of all, oil-free air technology has several benefits. For 1, it lowers the strength price concerned in filtering air, and it minimizes leaks. In addition, it also decreases the oil expenses associated with compressor refills. And finally, it decreases the pitfalls of contamination. Oil-totally free air technologies is the long term of compressed air. If you’re hunting for an oil-free of charge air compressor, here’s what to appear for in your research.
Relying on the objective of your air compressor, it may possibly be beneficial to commit in an oil-totally free air compressor. Oil-lubricated air compressors are usually a lot more durable than their oil-totally free counterparts, but they could cost 2 times as a lot. You ought to nonetheless consider the cost of possession prior to getting an oil-totally free compressor. The oil-free versions can be easier to transport, and they are far more strong. Furthermore, they are quieter than oil-lubed types.
An oil-cost-free air compressor also implies significantly less upkeep, as it doesn’t require oil to work. This kind of air compressors also features much less relocating components, which signifies fewer places for issues to create. All oil-free air compressors are made to meet up with ISO Class and 1 air purity expectations. They also have much less sounds and vibration in comparison to their oil-based mostly counterparts. So, why not select an oil-totally free air compressor for your organization?


When selecting a gas-run air compressor, it truly is crucial to consider the benefits of gasoline. This vitality source can energy a big air compressor with no electricity. Even so, this sort of air compressor lacks electrical hookup, so you are going to require to operate an extension wire if you require to use it at a distance. Nonetheless, gasoline compressors are capable to operate with just a gasoline tank. This can make them perfect for medium to hefty-obligation industrial programs.
Another critical thing to consider when choosing a gasoline air compressor is its dimension. Greater compressors are typically greater than moveable types and demand a lot more space. This makes them simpler to transport and work on the go. Even so, if you are not sure which variety of air compressor is very best for you, think about the gas-run variations. Even though they may possibly be lighter, they will not operate as smoothly as their electric counterparts. Gasoline-run compressors are not as portable as their electrical counterparts and need proper upkeep.


Electric power in an air compressor is not low-cost. A 25 HP air compressor runs for ten hours every working day, five times a week. The motor in these equipment consumes 746 watts for every hour. To uncover out how a lot electricity the products employs, multiply the wattage by the managing time. For instance, if the compressor runs for 3 hrs, then it will use 1.9 kilowatt hrs of electricity. To decide how much electricity an air compressor makes use of for each working day, you can compute the kilowatt several hours and multiply the quantity by the utility price. Considering this, you can establish the price of operating your air compressor when for each month.
The cost of running an air compressor depends on the kind of compressor. Electric air compressors are frequently silent and can run with out any routine maintenance. These equipment can be remaining unattended for up to four thousand hrs prior to demanding restore. Electric powered air compressors call for higher electrical power for higher force, so you ought to program accordingly. Whether or not or not you want a upkeep go to is up to you, but the benefit of not obtaining to devote a fortune on repairs is priceless.
Despite the fact that compressed air is not an strength-efficient source, its use in a assortment of applications might help save you cash and kilowatts. Since an air compressor utilizes energy when it is working, the expense is reduced than the cost of functioning a energy resource. If you prepare to use your air compressor for a prolonged time, make certain that it is taken care of properly. Correct treatment will save you cash and electrical power, and you might even be ready to get an extended guarantee if the compressor breaks down.

Variable frequency drive

The major goal of a variable frequency travel (VFD) in an air compressor is to lessen energy use in the procedure of compression. A one motor drag method can’t modify its speed constantly in accordance to the bodyweight of the load. By making use of frequency management to the compressor, the electrical power consumption can be lowered even though preserving the identical pressure stage. As a result, a VFD is an excellent choice for compressors. Its rewards are numerous.
A VFD can also check the temperature of the motor and ship error alerts if the motor is operating as well scorching or too chilly. This gets rid of the need for a separate sensor to check the oil stress. These functions are beneficial not only in reducing energy use, but also in enhancing the efficiency of an application. In addition, a VFD can check further variables these kinds of as temperature and motor velocity. Consequently, it is a helpful expense.
When using a VFD, it is critical to decide on the proper motor. The pace of the compressor should be within the highest starting up restrict of the motor. The air tank might be of any dimension, but a constant force restrict is essential to preserve the VFD running inside the provider issue of the motor. In addition to a VFD, a learn controller should also consist of a remote strain set stage and a PID card for a learn controller. The transmitter must include all useful information from the VFD, which includes the velocity and the oil temperature. The VFD should be analyzed just before it is integrated with the grasp control. It ought to be analyzed for min and max velocity, temperature, and recent inside the anticipated range.
The use of a VFD in an air compressor has a lot of benefits. One of the most notable is the reduction in power use. Fixed-velocity compressors run on established details of six to 7 bar. An added bar of compression employs 7 percent of vitality. This strength is squandered. A VFD-driven air compressor can also boost the daily life span of compressor parts. It is 1 of the best investments in your compressor. So, why hold out any more time?

China high quality CZPT AC Power Electric Motor Powered Two Stage Screw Air Compressor     near me manufacturer China high quality CZPT AC Power Electric Motor Powered Two Stage Screw Air Compressor     near me manufacturer