China Chinese Beest Factory Price Intelligent PLC Control Export Standard Electric Motor Powered Direct Screw Air Compressor with CE and ISO Certification air compressor lowes

Solution Description


Moair Strength Conservation Durable Two Phase Screw Air Compressor with Double Permanent Magnet Motor

1. Organization background

ZheJiang Beest Global Trade Co., Ltd. is the senior associate of HangZhou CZPT Compressor Co., Ltd , we are fully commited to the income and right after-revenue provider of air compressors in Southeast Asia, and have shops in Indonesia.
We are the professional company of the air compressor goods of numerous sorts which includes the permanent-magnet synchronous variable-frequency collection,permanent-magnet synchronous low-strain collection,everlasting-magnet sunchronous two-stage compressors series,and so forth.
A lot more than ten a long time of professional screw compressors producing engineering,bringing the global very first-course everlasting magnet synchronous push and management technologies.

two. Product introduction

L series everlasting magnet rotary screw air compressor 3-5 bar are specifically created for industries that require reduced air force procedure these kinds of as textile, cement, glass and foods. With a reduced force selection from 3 bar to 5 bar, the energy assortment of L sequence is from 37kw to 132kw and the air delivery of that is from 8.34mthree/min to 85.82m3/min.
The main motor is a minimal stress layout designed by CZPT instead of an common one particular. When a reduced stress compressor is equipped with a frequent principal engine, the air will be largely compressed 1st and then launched, which will guide to unnecessary large strength intake. Nonetheless, a professional reduced force main engine will save ten%-twenty% vitality when compared with typical compressors.
The industrial rotary screw air compressors are outfitted with motors with a defense diploma of IP54 and inovance frequency inverter, which switch out to be powerful, power-conserving, construction-compact and lower sound.

3.Core parts


  • Far more stable: no mechanical transmission problems
    There is no equipment shaft in the air compressor and the powerful long term magnet motor and the male rotor are right connected on 1 shaft with no gear drive, which can eradicate pitting of equipment or concealed problems of tooth fracture.
    Without having shaft coupling, 2 integrated PM motors immediately drive 2 airends of the air compressor, steering clear of the hidden problems of shaft coupling failure.
  • Much more energy-savings: the airend is often in a smooth managing condition
    The 2 stage 3 phase permanent magnet rotary equipment screw air compressor of CZPT is run by 2 impartial PM motors and 2 unbiased inverters, which is intelligently managed these kinds of as hold the airend operating at a very best level-force position by managing discharge force and interstage strain beneath the circumstance of distinct rotary speed and distinct stress. The greatest managing speed of air compressor can be instantly calculated while running and then the compression ratio can be well balanced by last match, which can maintain the compressor in a greatest operating condition, thus getting the highest performance.
  • Far more effective: substantial-performance long term magnet motor and no gear drive loss.
    With a motor of a substantial security degree of IP54, it is a lot more energy-preserving and it can remain powerful at reduced frequency and low speed.
  • A lot more setting-helpful operation with lower sound
    No sound of motor bearings, gear meshing and coupling transmission.
  • Much more structure-compact
    The quantity of PM motor is little and the composition is compact, which can conserve significantly space.

    four.Specs and parameters


    Examples of comparison of lower pressure compressor’s and widespread compressor’s functioning problems in the lower pressure state:
    When users’ true need for stress is .4MPa, even so, if a .8MPa 1 was employed in this circumstance, the compressor will compress the air to .8MPa initial and then minimize it to .4MPa by stress-reducing valve or other ways. That is to say, the .8MPa strength usage is taken by consumers.

    For example, the real air delivery of 45kw/.4MPa low stress compressor of CZPT is 10.eighty four m3min and the real perform is 44.8KW and the distinct electrical power is 4.13kw/mthree. However, the distinct power of widespread 45kw/.8MPa compressor is 8.1kw/mthree, according to the 2 stage energy effectiveness calculation. In this case, expert .4MPa minimal stress compressor can save nearly forty nine% strength in contrast with typical kinds.

    5.Basic principle of power-conserving

    • Modify the standard induction motor with higher-effectiveness technological innovation of permanent magnet rotary screw motor, as a result reducing the intake in transmission.
    • Powered by 2 unbiased PM motors and 2 impartial inverters, the compressor is intelligently controlled such as keep the airend running at a very best degree-stress point by controlling strain of air flow and interstage stress under the circumstance of distinct rotary speed and different strain. The greatest managing velocity of compressor can be immediately calculated whilst managing and then the compression ratio can be balanced by closing match, which can maintain the compressor in a best managing point out, hence obtaining the greatest efficiency.
    • Due to the fact the equipment ratio is fastened, stage effectiveness is emphasized in this circumstance. That is to say, only with fastened rotary velocity and rated force did it have the best specific electricity. When managing in a state of variable velocity and variable frequency, contemplating the mounted pace of equipment, interstage pressure will not achieve the ideal a single. Rotational pace declining while strength use not declining at the very same time, it is not suited for operating in variable speed and variable frequency point out.


    US $5,000-30,000
    / Set
    1 Set

    (Min. Order)


    After-sales Service: Online Service
    Warranty: One Year
    Lubrication Style: Lubricated
    Cooling System: Air Cooling
    Power Source: AC Power
    Cylinder Position: Horizontal
    US $5,000-30,000
    / Set
    1 Set

    (Min. Order)


    After-sales Service: Online Service
    Warranty: One Year
    Lubrication Style: Lubricated
    Cooling System: Air Cooling
    Power Source: AC Power
    Cylinder Position: Horizontal

    what to see in an air compressor

    If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.


    If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
    A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
    The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
    Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.

    safety equipment

    There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
    Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
    If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
    To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

    CFM Rating

    An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
    When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
    In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
    Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.

    Lack of oil and lubrication

    Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
    Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
    If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
    Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
    While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.

    noise level

    If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
    When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
    But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
    Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
    China Chinese Beest Factory Price Intelligent PLC Control Export Standard Electric Motor Powered Direct Screw Air Compressor with CE and ISO Certification     air compressor lowesChina Chinese Beest Factory Price Intelligent PLC Control Export Standard Electric Motor Powered Direct Screw Air Compressor with CE and ISO Certification     air compressor lowes
    editor by czh 2022-12-09