China best Low Pressure Variable Frequency Speed Permanent Magnet Motor Screw Air Compressor Use for Automotive Industry near me manufacturer

Item Description


Merchandise Description

Remarks :

one. A – Fan Cooling W – Water Cooling 
two.The Fad refers to a value in which the device is tested in accordance with ISO1217(GB/T3853) underneath the load circumstances. 
three.The Sound level conform to ISO 2151 and 9614-2 at entire operational strain and pace noise tolerance +-3 dB(A).

Doing work Stress:

2-4 bar
29-58 psig

Cost-free air delivery:

494-2154 (m³/min)
14-sixty one (cfm)

Operating Energy:

37-220 (kw)
50-295 (hp)

Rewards and Qualities:

  • Can preserve far more than 30% of the electricity
  • The low-stress air conclude can immediately adjust the inner compression ratio in accordance to the support strain and sustain the very best CZPT performance inside of the exhaust stress selection of 2-5bar
  • In a lot of industries, this kind of as chemical, glass, petroleum, textile, printing, dyeing, and ceramics, the needed doing work force of compressed air is only 3-5bar. However, at existing, these industries typically use 7-10bar air compressors CZPT with a strain decreasing valve to achieve reduced pressure it is certainly a significant waste of vitality. For this purpose, UCS has created minimal-strain screw air compressor which right outputs the low-pressure compressed air necessary by these industries the compressor employs much less CZPT to meet the generation need, and user’s creation cost will drastically improve.

Mechanical Technique

Self-Produced Particular Air End

  • Global leading molded lining, 4:6 tooth ratio, significantly less tooth and much more air suction
  • Big rotor, low speed, and lengthy life
  • The internal oil circuit of the air conclude can exactly manage the sum of oil injection, assisting the lubrication and cooling achieve the very best functionality
  • Bearings tailored to the load shifting, which is versatile, productive, proven prolonged longevity, and it ensures the daily life of the air conclude.

Low Stress Screw Air Conclude Generate Chain

  • The higher-productive driving motor immediately connected to the two-phase compression air stop with no coupling, the transmission chain is routine maintenance-cost-free, decreasing CZPT usage by 1%
  • IP55 completely shut motor and air end housing built-in, properly helps prevent metal particles, dust, moisture and other pollutants infiltrating into the motor and air conclude, helps make the compressor functionality much more stable
  • The motor bearing uses strengthened cylinder + ball bearing, delivering increased strength and reliability
  • The machining accuracy of transmission gear up to aviation level 6, multi-channel warmth treatment and relevant processing technology ensure the superior floor hardness, extremely-high wear resistance and generate power of all mechanical factors
  • Unbiased oil offer system and exact oil CZPT efficiently make sure the balance and reliability of the entire transmission below the prolonged-time procedure of total load.


Intake and CZPT Systems

Prefilter Protecting Layer:

Avoid massive particles of dust, cotton and other sundries from coming into the air compressor. Hold the compressor internal thoroughly clean. Strictly observe the very first pass of compressed air.

High-Efficiency Particulate Air (HEPA) Filtration:

Hefty-duty air CZPT program run by Donaldson United states, with CZPT accuracy up to 99.9% for particles greater than 3μm. Appropriate for all kinds of hefty dust environments. 

Double Large Diameter Intake Assembly Design:

The force distinction of all air route less than .2bar, drastically extending the services daily life of the air CZPT system.

Optimized Design and style of Massive Diameter Air Inlet Valve:

Lower CZPT usage in no-load procedure, solid aluminium content, far more steady efficiency.

The optimized mould layout of the consumption pipe:

Large energy rubber sealing, company and tough.

Oil Filter:

Donaldson oil filters, higher grade of clear filtration, properly shield the secure procedure of the air end bearing, lengthen the support daily life of the air finish.

Oil and Air Separation Method:

Euro style effective oil and air separation main, glass fibre filter materials, lengthy daily life, a lot more successful, no need to have for regular substitute. The aggregate separation core and the oil return device work with each other, recuperate and recycle the lubricating oil successfully, keeping away from oil over-spraying, and ensuring the oil articles of the compressor exhaust ≤2ppm.

Lubricating Oil:

UCS lubricating oil has great oxidation resistance, large-temperature resistance, large flash level, outstanding thermal conductivity and several other qualities.

Cooling Program:

  • The design allowance of heat trade is twenty%-fifty%, which ensures the secure procedure of the compressor in an excessive setting and lessen strain fall.
  • Normal motor frequency conversion, correct oil temperature control, additional minimize air compressor CZPT consumption.

Functions of Permanent Magnet Synchronous Motor (PMSM)

  • The motor efficiency is as higher as ninety six%, and the electrical power aspect is .ninety eight, significantly exceeding the level 1 CZPT effectiveness regular
  • Everlasting magnet with higher coerce and high-temperature resistance makes certain no demagnetization at a large temperature of 180ºC
  • Independent fan cooling , to make certain the motor protected working under lengthy hours and minimal frequency
  • F quality insulation, 70K temperature increase style, suits the high temperature functioning issue of air compressor
  • Fully enclosed IP55 defense tasks the thoroughly clean interior environment of the motor and extends the life of long lasting magnet and insulation
  • Developed-in temperature security protects winding insulation and long term magnet.

Permanent Magnet Synchronous Motor Vs Common Asynchronous Motor

Large efficiency:

The excitation program reduction eradicated, improving efficiency.

Preserve higher-efficient at lower-load condition:

The CZPT effectiveness of the PMSM is much more than 9% larger than the asynchronous motor and stays unchanged with the lowered frequency .

Large starting up torque:

The optimum beginning torque of the PMSM may up to 3 times greater than the rated torque , whilst the standard asynchronous motor has 1.6 moments only.

Far more secure management: 

The PMSM response time considerably less than 50ms. The air creation quantity may be modified transiently inside a wide selection to stabilize air strain exactly .

Functions of UCS VFD Speed Regulation PMSM Air Compressor 

  • Ultra-minimal temperature rise style, to permit compressor prolonged-term reduced-frequency steady procedure
  • Adopting the open up-loop vector control system . it controls quicker, and the pace regulation is more exact
  • When the frequency is reduced by more than fifty%, the compressor device can even now operate efficently
  • Secure force accurately controls pressure fluctuation within .01mpa With delicate-begin characteristic, keep away from commence recent shock, minimize begin CZPT usage.

Modular Vector Frequency Drive (VFD)

Big redundant heat design and style , a lot more secure operation and more time products life under severe service atmosphere
No cease at an instantaneous end, in excess of-excitation security and numerous other superb features to offer with numerous emergencies
Constructed-in PLC and a variety of interaction interfaces, much more handy to use and maintain
Broad variety of pace regulation, high accuracy of pace steadiness, provide secure procedure with on-load at an extremely-lower speed of .01Hz.


Organization Profile

UNITED COMPRESSOR Systems has a sequence of screw compressors with the electrical power of 5.5~630kW, Trend of .69~120m3/min and stress assortment of .2~1.5MPa. At UCS, we also offer companies these kinds of as design and style, manufacturing, education procedure of the air compression station, technological advancement of strength-conserving and personalized sorts. The concept of wholeheartedly buyer serving makes our speed regular and lengthy.

To save space and install pipelines, the sequence of clever all-in-1 screw compressor made by UCS integrates compressor, air storage tank, refrigerated dryer and filter into 1 unit, which is equivalent to a miniature air compressor station. The machine commonly utilised in dentistry, hyperbaric oxygen chamber, laboratory, electronics, semiconductor, winery, beverage, foodstuff packaging, laser slicing, and other industries were necessitating pure air and modest-scale air offer.

Quality Assurance

In 2003, UCS Compressor accredited with ISO9001 Top quality Administration Method and ISO14001 Environmental Management Program Certificates. The firm strictly follows the good quality need of Crosby’s “performing it correct the first time”, persists in the working standard of “zero defect”, regards the “It is immoral to produce a faulty product” as the criteria of measuring the high quality. UCS devotes itself to the ongoing improvement of items all the time.

Packing & Transport



one. Q: How about our following-income services?

A: Email messages or phone calls for feedbacks in 2 months interval.

two. Q:What trade conditions do we give?

A: Trade expression :CIF ,CFR ,FOB,Ex-Performs .  

3. Q: What type of settlement forex do we provide?

A: We do any variety of forex this sort of as US dollar, euro, RMB, etc.

four. Q: How lengthy is the shipping time of our merchandise?

A: Our regular shipping time is thirty times following confirmation purchase & getting recipets for normal compressors, for the other non common requirement will be reviewed scenario by scenario.

5. Q: How to put in our compressor?

A: Installation advice and on-web site commissioning supplied by qualified technicians or neighborhood authorised support crew.

6. Q: What’s the Min. Purchase need ? 

A: Our Min. Order amount is 1pc.


Speak to us :

Organization Title : United Compressor Systems (HangZhou) Co.,Ltd.

Speak to Preson : Junyao (Clare) Feng 

If you are interested in our products, make sure you really feel free to get in touch with us. We sincerely seem forward to cooperating with you to grow and create together.


Deciding on an Air Compressor

Considering a new Air Compressor? Right here are some suggestions to make the determination easier. Discover the pros and downsides of every single type, like the variances between oil-injected and oil-totally free types, one phase and good displacement. In addition, discover more about the distinct systems that are offered for your air compressor. It is crucial to pick an proper unit for the type of perform you do. Here are some of the greatest compressors accessible nowadays.

Constructive displacement

There are a number of distinct sorts of air compressors, but most are optimistic displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating element compresses air by decreasing the quantity of the chamber. Good displacement compressors are utilized in bicycle pumps, chemical crops, and refrigerators. Constructive displacement air compressors use multiple inlet ports. Regardless of the a variety of kinds, the principle of procedure remains the very same.
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 part of the cylinder. These air compressors are utilised in a variety of different apps, including blowing bottles and fuel pipelines. These air compressors can be drinking water-cooled, lubricated, or non-lubricated. Different kinds have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides steady fluid into discrete portions. The amount of times the chamber is stuffed and discharged can be utilized to estimate the flow price. The rotation pace of the measuring chamber is immediately proportional to the circulation charge. The drawbacks of this type of optimistic displacement flowmeter are that it is vulnerable to jamming. If the fluid consists of particles, it may possibly be as well thick for the meter to figure out circulation charge.
A adverse displacement air compressor was invented in 1860 and is the oldest sort of compressor. It makes use of two lobes positioned in a round cavity. 1 rotor is related to an engine, although the other pushes the other one to spin in the opposite course. Adverse displacement compressors are low-upkeep, but they do require more precision. They are usually utilised in nuclear electrical power plants due to the fact they use the kinetic power of the rotating elements to create strain.


Oil-flooded or oil-injected air compressors use liquid to seal and lubricate transferring elements and decrease sound. Oil-flooded air compressors are successful for a range of pneumatic resources and components. Some designs have a thermostat that controls the quantity of oil utilized in the course of procedure. Other types of oil-flooded air compressors are piston-sort models. Right here is an overview of the standard distinctions amongst these two air compressors.
An oil-injected air compressor is much more costly than a comparable oil-totally free air compressor, but its advantages considerably outweigh its negatives. An oil-totally free compressor is quieter, calls for less servicing, and has a reduce price tag tag. It also offers a greater diploma of air purity. A variety of other rewards may possibly also make this variety of air compressor the greater choice for numerous industrial configurations. If you need a large-pressure compressor in a limited place, think about the advantages of an oil-free program.
Oil-injected air compressors require more upkeep than oil-cost-free versions. Equally sorts of air compressors offer you related capability and ISO 8573-1 Course and 1-2 purity, but the oil-injected methods require far more air-treatment method parts. They demand an activated carbon filter and coalescing filter. Oil-injected air compressors will probably continue to be the regular for industrial air compressors for a lot of a long time. And because their efficiency and performance are similar, it may possibly be worthwhile to spend in some position-of-use air treatment method.
Each sorts of air compressors have their advantages. Nevertheless, deciding on in between oil-free and oil-injected air compressors is not as straightforward as you may well feel. Whichever variety you select, make positive it will satisfy your needs. The benefits of an oil-injected air compressor outweigh their down sides. In standard, oil-injected air compressors are a lot more resilient and can final more time than oil-free designs. The only downside is their greater cost.


When choosing an air compressor for your business, you’ll need to have to decide what it is likely to be utilised for. For example, if you might be organizing on making use of it to electrical power several staff, you need to think about getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several employees at a time. If you happen to be a contractor, the most essential consideration will be the type of work you will be performing. Increased air force implies higher desire for air movement, and far more stress can hurt the gear.
Oil-totally free compressed air is certified 100% totally free of contaminants. Technically, oil-free air is not entirely cost-free of overseas subject, but it is incredibly reduced within the limitations of sensible air top quality. A technically oil-free of charge air compressor may have a overall oil amount of .003 mg/m3. If you might be in require of a technically oil-cost-free air compressor, you need to install an air therapy tools soon after your recent compressor.
If you happen to be in the producing market, a excellent oil-cost-free air compressor will help save you income and minimize your environmental affect. Numerous of these resources demand air compressors to operate, and this products will make sure that they do not get contaminated. To purchase the greatest oil-free compressor, you must learn a bit about the diverse terms employed by compressor repair organizations. ACFM, for instance, is the volume of air that can be compressed in one particular moment at rated problems.
When you are using an oil-totally free air compressor, you should know that the total daily life of the device will be significantly shorter. When compared to an oil-flooded rotary screw air compressor, an oil-totally free compressor usually has a lifespan of 50 thousand hrs. But it is critical to comprehend that this variety of compressor can nonetheless trigger harm to piping and procedures. Therefore, you should select an oil-free compressor when you want to thoroughly clean air for your company.


A single-stage air compressor, also acknowledged as a piston air compressor, compresses air only when before storing it in a cylinder. This stored air has ample vitality to energy a variety of pneumatic tools, these kinds of as screwdrivers, chisels, and wrenches. These units are also preferably suited for minimal-stream programs and are widely employed in fuel stations, vehicle shops, and numerous manufacturing crops.
A one-stage air compressor uses two valves – a single for inlet and one particular for outlet – to transfer compressed air. Each valves are actuated by springs. The inlet valve has a slight curvature to provide safety from hurt. The compressor’s outlet valve opens when the stress in the cylinder is higher than the strain in the storage tank. The piston moves very speedily within the cylinder, exerting a large volume of force during the compression procedure. This higher piston pace is a widespread result in of compressor put on and tear.
A solitary-phase air compressor is best for smaller tradesmen and small building crews. Its lightweight and compact design make it less difficult to transportation and keep. Although it might be tempting to purchase the very first low cost air compressor you see, it’s essential to stability the value in opposition to functionality to decide on the appropriate air compressor for your requirements. The best single-phase air compressor is 1 that supplies excellent overall performance and longevity. Its two-stage counterpart is designed for more substantial development groups and massive applications.
The main distinction amongst a solitary-phase and a two-stage air compressor lies in their ability. A solitary-phase air compressor compresses air only as soon as and delivers 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 costly and functional than their counterparts, which indicates that they can be utilized for a number of purposes.


A reduced-sounds air compressor is a variety of industrial compressor that is less noisy than regular air compressors. These are normally scaled-down equipment created for more compact factories and workshops with a handful of to numerous employees. They are developed to manage mid-fat volumes of compressed air for each working day. This kind of compressor is specially useful for smaller sized manufacturing firms that need to have to make compressed air for healthcare programs. Modest breweries can also reward from the lower-sound abilities of these compressors.
Low-sound air compressors appear in numerous sizes and attributes. For smaller sized work, you can purchase a one particular-gallon design that is light-weight and transportable. For more substantial work, you can obtain one with a more substantial tank that can offer far more stress for longer jobs. Nonetheless, a greater tank will make the compressor heavier and harder to transportation. To stay away from this, make confident to check out the dimensions of the tank and how considerably energy it can deal with.
Contemplating a low-sound air compressor for your business? If so, you have occur to the correct place. There are a assortment of inexpensive and trustworthy minimal-sounds alternatives to decide on from. A CAT 10020C, for illustration, is created to give high-quantity air to a lot of stores at after. A CAT 10020C will come with a 10-gallon tank, wheels, and a carrying handle.
Noise stages can also have an effect on the productiveness of staff. When employees operate with air compressors in close proximity to every single other, they may possibly develop tinnitus. If staff are free of charge from tinnitus due to the fact of the loud sounds, they are most likely to function far more proficiently. Additionally, it will be easier for them to concentrate and connect efficiently. If you need to have a compressor, a minimal-sound one is an excellent decision.

China best Low Pressure Variable Frequency Speed Permanent Magnet Motor Screw Air Compressor Use for Automotive Industry     near me manufacturer China best Low Pressure Variable Frequency Speed Permanent Magnet Motor Screw Air Compressor Use for Automotive Industry     near me manufacturer