China supplier Ucs Recommend Energy Saving VFD Speed Screw Air Compressor with Air CZPT Version with Great quality

Solution Description


Merchandise Description

Complex Parameters

Functioning Pressure:

7-ten bar
102-one hundred forty five psig

Cost-free air shipping:

four.-65. (m³/min)
116-2295 (cfm)

Doing work Electrical power:

45-315 (kw)
60-422 (hp)

UCS two-phase variable speed (VSD/VFD) everlasting magnet screw air compressor employs a permanent magnet synchronous motor, which does not need to have excitation current, large performance and no reactive loss. The pace of two-phase compression is higher, and the air supply force assortment is large and steady soon after frequency conversion. The most evident positive aspects are power-conserving and massive air manufacturing, air consumption modified in true-time according to the air demanding, which makes certain that the air compressor is operating with higher performance.

Mechanic Method

Substantial Performance Air Conclude

  • Combining superior rotor seal and fluid dynamics technologies, also the productive rotor line profile, which can make the rotors have substantial thermal insulation performance at all amounts so that each air end to achieve much better performance
  • Employing bearings with greater bearing potential, and the mounting and preloading of the bearing exactly calculated so that the dependability is improved, and the support lifestyle of the bearing prolonged
  • The casing of the air stop adopted the unique kind-position tolerance evaluation technique and substantial-precision numerical handle device (CNC) processing technological innovation, strictly controls the internal clearance of the air finish so that the air end has high efficiency whilst maintaining large trustworthiness
  • The air end has larger thorough adiabatic efficiency by adopting two-stage compression and inter-phase cooling, to realize the purpose of power-preserving
  • In comparison with single-phase compressor, the two-phase compressor can save strength up to 10%-twenty five%.

Low Stress Screw Air Conclude Push Chain

  • The substantial-successful driving motor immediately connected to the two-stage compression air end with out coupling, the transmission chain is maintenance-free of charge, lowering strength consumption by 1%
  • IP55 fully shut motor and air finish housing built-in, effectively helps prevent metal particles, dust, humidity and other pollutants infiltrating into the motor and air conclude, helps make the compressor efficiency more secure
  • The motor bearing employs strengthened cylinder + ball bearing, delivering increased toughness and trustworthiness
  • The machining accuracy of transmission equipment up to aviation level 6, multi-channel warmth therapy and relevant processing technology guarantee the excellent surface area hardness, extremely-large dress in resistance and produce energy of all mechanical elements
  • Unbiased oil provide method and exact oil CZPT successfully ensure the steadiness and trustworthiness of the entire transmission under the lengthy-time procedure of full load.


  • The large-effective driving motor immediately linked to the two-phase compression air end without having coupling, the transmission chain is maintenance-free, decreasing energy usage by 1%
  • IP55 entirely shut motor and air end housing integrated, successfully stops metal particles, dust, moisture and other pollutants infiltrating into the motor and air finish, tends to make the compressor functionality a lot more secure
  • The motor bearing makes use of strengthened cylinder + ball bearing, offering higher toughness and trustworthiness
  • The transmission equipment with processing precision of aviation degree 6, multi-channel warmth treatment and connected processing technologies make sure the exceptional area hardness, extremely-substantial wear resistance and generate toughness of all mechanical factors
  • Impartial oil offer technique and precise oil CZPT successfully ensure the stability and trustworthiness of the whole transmission below the lengthy-time operation of complete load.

Ingestion and CZPT Methods

Prefilter Protecting Layer:

Avert big particles of dust, cotton and other sundries from coming into the air compressor. Hold the compressor inside thoroughly clean. Strictly observe the 1st pass of compressed air.

Higher-Performance Particulate Air (HEPA) Filtration:

Heavy-responsibility air CZPT method powered by Donaldson Usa, with CZPT accuracy up to 99.9% for particles greater than 3μm. Suited for all sorts of heavy dust environments. 

Double Massive Diameter Ingestion Assembly Design and style:

The stress big difference of all air route less than .2bar, drastically extending the service life of the air CZPT program.

Optimized Layout of Massive Diameter Air Inlet Valve:

Minimal vitality consumption in no-load operation, forged aluminum substance, more steady efficiency.

The optimized mildew layout of the ingestion pipe:

Substantial power rubber sealing, agency and sturdy.

Oil Filter:

Donaldson oil filters, higher quality of thoroughly clean filtration, properly defend the safe operation of the air stop bearing, prolong the provider life of the air stop.

Oil and Air Separation System:

Euro style efficient oil and air separation main, glass fibre filter content, long life, much more efficient, no need for repeated substitution. The aggregate separation core and the oil return gadget function together, get well and recycle the lubricating oil properly, avoiding oil above-spraying, and guaranteeing the oil material of the compressor exhaust ≤2ppm.

Lubricating Oil:

UCS lubricating oil has excellent oxidation resistance, high-temperature resistance, large flash stage, superb thermal conductivity and several other characteristics.

CZPT Method:

  • The style allowance of heat trade is twenty%-50%, which ensures the steady procedure of the compressor in an severe surroundings and decrease force drop.
  • Standard motor frequency conversion, exact oil temperature manage, even more reduce air compressor vitality intake.

Functions of Permanent Magnet Synchronous Motor (PMSM)

  • The motor efficiency is as large as 96%, and the power issue is .ninety eight, far exceeding the degree 1 energy effectiveness normal
  • Long term magnet with higher coerce and substantial-temperature resistance makes certain no demagnetization at a substantial temperature of 180ºC
  • Impartial fan CZPT , to guarantee the motor risk-free managing under extended several hours and low frequency
  • F quality insulation, 70K temperature increase design, fits the substantial temperature functioning situation of air compressor
  • Completely enclosed IP55 defense projects the clear internal environment of the motor and extends the lifestyle of long term magnet and insulation
  • Built-in temperature safety protects winding insulation and long term magnet.

Long lasting Magnet Synchronous Motor Vs Normal Asynchronous Motor

Higher performance:

The excitation method decline eliminated, improving performance.

Keep substantial-successful at minimal-load condition:

The power efficiency of the PMSM is much more than 9% higher than the asynchronous motor and remains unchanged with the diminished frequency .

Large beginning torque:

The optimum starting up torque of the PMSM might up to 3 occasions higher than the rated torque , even though the general asynchronous motor has 1.6 instances only.

Far more steady management: 

The PMSM response time much less than 50ms. The air manufacturing volume could be altered transiently inside a broad variety to stabilize air stress precisely .


Features of UCS VFD Velocity Regulation PMSM Air Compressor 

  • Extremely-low temperature rise layout, to let compressor extended-term minimal-frequency secure procedure
  • Adopting the open-loop vector handle method, it controls faster, and the speed regulation is a lot more precise
  • When the frequency is lowered by much more than fifty%, the compressor device can even now work proficiently
  • Stable pressure properly controls stress fluctuation inside of .01mpa With delicate-begin characteristic, keep away from start present shock, lessen commence vitality usage.


Organization Profile

UNITED COMPRESSOR Techniques has a series of screw compressors with the electricity of 5.5~630kW, Trend of .sixty nine~120m3/min and pressure selection of .2~1.5MPa. At UCS, we also supply solutions this sort of as design, manufacturing, coaching procedure of the air compression station, technological enhancement of strength-preserving and customized sorts. The thought of wholeheartedly consumer serving makes our tempo steady and extended.

To save place and set up pipelines, the series of smart all-in-1 screw compressor made by UCS integrates compressor, air storage tank, refrigerated dryer and filter into 1 device, which is equivalent to a miniature air compressor station. The machine popularly utilized in dentistry, hyperbaric oxygen chamber, laboratory, electronics, semiconductor, vineyard, beverage, meals packaging, laser chopping, and other industries ended up demanding pure air and small-scale air supply.

High quality Assurance

In 2003, UCS Compressor accredited with ISO9001 Good quality Management Method and ISO14001 Environmental Administration Program Certificates. The firm strictly follows the quality necessity of Crosby’s “undertaking it appropriate the 1st time”, persists in the operating standard of “zero defect”, regards the “It is immoral to create a faulty item” as the standards of measuring the high quality. UCS devotes by itself to the continuous enhancement of products all the time.

Packing & Delivery



one. Q: How about our soon after-product sales service?

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

two. Q:What trade phrases do we provide?

A: Trade time period :CIF ,CFR ,FOB,Ex-Functions .  

three. Q: What variety of settlement currency do we provide?

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

four. Q: How extended is the delivery time of our merchandise?

A: Our standard shipping time is thirty times after confirmation order & obtaining recipets for common compressors, for the other non normal need will be reviewed situation by scenario.

five. Q: How to set up our compressor?

A: Installation assistance and on-site commissioning offered by qualified technicians or local authorised services crew.

six. Q: What’s the Min. Order requirement ? 

A: Our Min. Order quantity is 1pc.


Speak to us :

Firm Name : United Compressor Techniques (HangZhou) Co.,Ltd.

Get in touch with Preson : Junyao (Clare) Feng 

If you are intrigued in our goods, please really feel free to speak to us. We sincerely look ahead to cooperating with you to grow and produce together.

What to Appear For When Buying an Air Compressor

An air compressor is a quite valuable instrument that can support you complete a lot of different varieties of construction work. This handy equipment tends to make many responsibilities a lot less difficult, but not all of them are produced equally. Knowing what to search for when acquiring an air compressor will help you make an knowledgeable determination. Listed here are some of the issues you ought to search for. These contain value, measurement, and vitality efficiency. Also, make certain to think about the air compressor’s type.

Single-phase air compressors are quieter

When it will come to sounds degree, solitary-stage air compressors are the way to go. These devices have much less moving components and are quieter than two-phase versions. Single-stage air compressors use an axial movement design and can be quieter than their dual-stage counterparts. One-phase air compressors can run for a longer time and at reduced pressures. Single-phase air compressors can be utilised for gentle industrial purposes. They have a long daily life expectancy, with some types lasting for above three thousand hours.
Whilst some one-stage air compressors are quieter than two-phase air compressors, each models have sounds-reduction functions. One type functions rubber components, which are developed to dampen noise. An additional feature can make a compressor quieter: its place close to the work website. Some versions function rubber base plugs and rubber mats to minimize flooring vibrations. In addition to using these functions, single-phase compressors are simpler to transportation.
Sounds ranges are important when selecting an air compressor. Some equipment are way too noisy for comfortable function, and some companies never want to expose buyers to noise-making air compressors. Other sound amounts can even endanger workers’ overall health. Single-phase air compressors are far more cost-effective than twin-phase compressors. They are also quieter and more powerful. But be ready for the noise. Some solitary-stage air compressors are even now noisy.
When compared to their two-phase counterparts, one-stage compressors are quieter when managing at full potential. Even so, double-stage compressors are quieter on reduced capacities than solitary-stage models. Those with variable speed are quietest at lower capacities. The variation is about 10db. If you’re concerned about the sounds stage, you should contemplate a two-stage air compressor. But if you have a little workshop, it may not be suitable for you.
One-phase air compressors are normally a lot more efficient than two-phase air compressors. The sound from a two-stage air compressor is lower since there is no intermediate phase. Solitary-stage air compressors also use a piston that rotates in a solitary stage, while twin-stage air compressors, also acknowledged as duplex versions, are far more efficient. A single-stage air compressor is quieter, but double-phase compressors are louder.

Two-stage air compressors are far more strength efficient

Two-stage air compressors are much more vitality-successful than one-stage devices. The effectiveness of two-phase air compressors is improved by means of a combination of enhanced effectiveness and improved longevity. These devices can store much more air and have greater compression ratios. One model of a two-phase compressor can maintain roughly 83 cubic ft of air at a hundred PSI and one hundred twenty cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are far more energy-effective because they have two pistons alternatively of a single. These air compressors accomplish a larger pressure ranking and get better far more speedily. This variety of compressor is excellent for positions that demand large air stress for a extended period of time of time. In addition, they can function multiple tools simultaneously. This can make them far better for commercial and industrial use. Detailed underneath are some positive aspects of two-phase air compressors.
Single-phase air compressors can electrical power resources in the garage or kitchen area, but they are not as dependable for industrial applications. Single-stage compressors have larger components that tend to expertise condensation. Moreover, single-phase compressors do not previous extended in ongoing use and are significantly less power-productive than two-stage ones. Regardless of whether you might be making use of the compressor for a one tradesperson, a tiny crew, or a massive development crew, two-stage compressors are the greatest choice.
One-phase air compressors are often utilised in tiny-scale food planning and creation. Solitary-stage air compressors are simple to transport between areas, and can be plugged into numerous electrical retailers. Single-stage compressors are also ideal for large-volume foodstuff processing. A twin-phase air compressor is excellent for industrial use. In some circumstances, you can even move the single-stage air compressor amongst two-phase air compressors.
Single-phase compressors usually cycle also quickly, drawing much more electrical energy than two-stage models. A variable speed unit stays on a reduced pace for hrs at a time. Solitary-stage air conditioners power you to reduce your thermostat settings whilst solitary-phase air conditioners run too usually. Both units are power-efficient but they are not as energy-productive as variable-pace compressors. The major variation is that single-phase air conditioners have a tendency to drain the electricity resource more quickly.

Piston-driven air compressors are quieter

A piston-driven air compressor is one particular of the quietest kinds of air compressors. It is considerably less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, even though a scroll compressor is close to 50 percent that quantity. The two primary components of a scroll air compressor are the piston and the helical screw. These air compressors are the two extremely productive and silent.
Older compressors are exceptionally noisy. They create a “wumpa” noise comparable to a massive motor. They are also able of producing a high-pitched whine. These noises can be deafening, specifically in a modest workshop. That’s why it truly is essential to search for a tranquil compressor. But what can make a compressor tranquil? Read on to understand much more about this essential tool.
An additional difference amongst piston-driven air compressors and electric-driven air compressors is the electrical power source. Electric powered air compressors create considerably less noise than gasoline-powered compressors, which use an engine. Piston-driven air compressors are also a lot more efficient. They also create less warmth, making them an excellent option for workplaces and other options in which sound is a problem. The greatest way to make a decision among the two varieties of air compressors is to verify the manufacturer’s guarantee and go through the ‘Description’.
Sound reduction is the initial precedence of a compressor’s operator, so make positive that you have the proper design. If you are doing work on some thing sensitive, don’t place the compressor also shut to a creating the place men and women might be close by. Sounds can be very disruptive to the workspace and can cause overall health issues. To assist battle sounds, you are going to require to acquire a tranquil air compressor. And don’t neglect to think about its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-pushed air compressors are peaceful because the piston is made of slender steel and much more rubber, which absorbs the seem. In contrast to reciprocating air compressors, piston-pushed air compressors are much more efficient than their twin-piston cousins, which are quieter and more powerful. So which kind is correct for you? Take a look at some of the major differences among the two. If you want a quiet compressor, make confident it fulfills the requirements required by the job you might be functioning on.

Oil-lubricated air compressors are a lot more value-efficient

There are many reasons why oil-lubricated air compressors are a lot more expensive than dry-kind air compressors. First of all, oil-lubricated air compressors tend to be more dependable and tranquil. Moreover, oil-lubricated air compressors demand fewer areas and can last for a longer time than dry-variety air compressors. These are just a number of of the several advantages of employing oil-lubricated air compressors.
Oil-cost-free air compressors have some disadvantages. They are considerably less sturdy and may not be as productive as oil-lubricated versions. Moreover, because oil-lubricated air compressors use oil, they can get really noisy. Although they are less expensive, they are not the ideal choice for weighty-responsibility work. However, present day oil-free air compressors have soundproofing and are ideal for industrial use.
When purchasing an oil-lubricated air compressor, make sure to select 1 with a tank ability that meets your wants and your room. Bigger tanks can be much more expensive than tiny tanks, but larger models are easier to shift all around. Also, be confident to contemplate the fat and dimensions of the transportable air compressors when generating your decision. If the bodyweight is way too huge, you may have problems carrying it from spot to location.
An additional reward of using oil-lubricated air compressors is their decreased require for oil. These versions can very last up to a 10 years longer than oil-cost-free counterparts. Oil-totally free air compressors are a lot more affordable and can obtain the exact same high overall performance as their oil-lubricated counterparts. Numerous industrial programs reward from these air compressors. So, which one particular is proper for you? We have detailed a number of of them under.
One more reward of deciding on an oil-lubricated air compressor is the diminished value of routine maintenance. This variety is much more resilient than its oil-lubricated counterparts, which demand standard oil alterations to hold them working easily. Even so, it is not feasible to transport an oil-lubricated compressor, which signifies that you have to install it completely to preserve it working successfully. In addition, these air compressors are challenging to shift and are not transportable, which can restrict your capability to use it in a pinch.

China supplier Ucs Recommend Energy Saving VFD Speed Screw Air Compressor with Air CZPT Version     with Great qualityChina supplier Ucs Recommend Energy Saving VFD Speed Screw Air Compressor with Air CZPT Version     with Great quality