Merchandise Description

Wonderful 15KW 20HP PM VSD (Premanent Magnet Variable Pace Driven) Rotary Screw Air Compressor

one. Photographs for  GREAT  PM VSD screw air compressor:

two. Items introductions &advantages for seven.5-630kw oil injected PM VSD ( permanent maget variable speed pushed) Rotary Screw Air Compressor:


one) .Oil cooling higher efficiency everlasting magnet motor

2). Insulation grade F, safety grade IP54,adapt to the higher dusty atmosphere. IE4 Efficiency motor efficiency.

3).Max.RPM 1500,reduced noise, high efficiency, much better existence-span.

4).Split layout, straightforward servicing. Simple for installation and services.

five).With no gearbox layout, motor is linked right with rotor through the coupling, large transmission performance.

six).Lower temperature rise, impartial cooling fan design, so that the motor cooling is not impacted by the velocity regulation.

seven).With PT100 temperature protection swap to keep away from large temperature degaussing.

eight).Big speed range, large precision and large adjustment range.

nine).Premium Magnetic substance resist far more than 180ºC temp

ten).Amazing CZPT Conserving, conserve up to more than 30-forty%

 Inverter :
1).  dual variable frequency inverter
two).Twin variable frequency program: long lasting magnet motor variable frequency + cooling fan motor variable frequency , one particular-piece built-in framework, extreme CZPT saving.
3).Continual pressure air offer: the provide strain is specifically managed beneath .01 MPa.
three).Continual temperature air supply: consistent temperature set at 85 ºC, with the ideal lubrication
4).Removes vacant load, lowers the empty load CZPT intake by 45%.
Get rid of overpressure
five).Massive Frequency assortment thirty%~ a hundred%
six).Vector air provide, precise calculation, make sure that the air movement of Compressor is constant with the demand of the user program.

 Intelligent manage system :

1).Direct exhibit: discharge temperature, discharge pressure, functioning frequency, recent, electrical power, managing state, and so on.
two).True-time checking of discharge temperature, discharge stress, current, frequency fluctuation.
three).Optional the Web of items module, exterior cloud intelligent administration system, realize the functions such as remote begin-cease and distant on-line monitorin

three. Main elements information for Great PM VSD screw air compressor : 

Positive aspects:
The long lasting magnet motor continues to be large efficiency at minimal speeds, making certain evident strength-preserving rewards in small air quantity
-Frequency assortment from %-one hundred%(common conversion from sixty%-100%)
-Compared with the set speed compressor, CZPT saving 22%-forty%
-When compared with the typical inverter compressor, CZPT preserving 5%-fifteen%
Program quantity fluctuations more substantial, the energy-preserving effect a lot more apparent.

4.Technical Parameters for  7.5-630kw oil injected PM VSD ( permanent maget variable velocity pushed) Rotary Screw Air Compressor:

5.Software :

6.Certification :

7. Packing:

eight. Factory introduction :


nine. Our Service
nine.1  Following-sale Provider
• Any inquiries or requests ahead of, for the duration of or right after product sales, we would like to support you any time and will uncover you the ideal solution in 24 hours.
• Guarantee: One year for the entire equipment 2 calendar year for air conclude , and spare areas will be presented with best value.
• Over board engineer service is offered.

nine.2  Special Customized Services
  1) Entire OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Shade, title plate and brand) as your require, and will not demand further payment.
  2) Half OEM
• Amount: no restrict
• Underneath this program, we can make the needed alteration (identify plate and emblem) but we will demand some extra charge for the title plate, as the title plate manufacturing facility has the MOQ.
 3) Symbol OEM
  • Quantity: no limit
• Only the brand will be modified to yours, and no additional payment will be charged.

9.3  Overseas Engineer Service
• We are available to deliver our engineer for aboard support. Only want you to arrange the accommodation, transportation and translator. Additional value for every single will be reviewed based mostly on local value level.

10. FAQ:

Q1: Are you factory or trade organization?
A1: We are manufacturing facility.
Q2: What the just tackle of your factory?
A2: Our business is positioned in the West of the cross of Yijing road and Siwei road, Xihu (West Lake) Financial Improvement Region, ZheJiang , 300300, China

Q3: Guarantee terms of your equipment?
A3: 1 year for complete device 2 12 months for air end ,  and technical help according to your wants.

This autumn: Will you give some spare components of the equipment?
A4: Indeed, of program.we have our possess spare components companys 

Q5: What about item package deal?
A5: We pack our merchandise strictly with regular seaworthy situation.

Q6: What about the voltage of items?
A6: voltage  can be personalized according to your equirement.

Q7: Which payment phrase can you take?
A7: TT or LC 

Q8: How lengthy will you consider to arrange manufacturing?
A8: 380V 50HZ we can shipping and delivery the items inside of 7-fifteen days. Other electrical power or other colour we will delivery within 15-20 days.

Q9: Can you settle for OEM orders?
A9: Of course, with specialist layout crew, OEM orders are very welcome.

Q10: Which trade expression can you settle for?
A10: Obtainable trade conditions: FOB, CIF, CFR, EXW, CPT, and many others.

11. Contact:


The Air Compressor Is a Versatile Instrument

The Air Compressor is a single of the most functional resources in any garage or workshop. It is straightforward to use and can complete a variety of responsibilities, from jackhammering to drilling. These equipment are available in a wide range of sizes and types, making it an excellent choice for a range of scenarios. With a solitary motor, you no longer want separate motors for every instrument. Its light-weight, compact style helps make it easy to take care of, and the one motor also minimizes dress in on elements.


Oil-injected air compressors need a large sum of lubricant, which requirements to be extra to the sump often to preserve ideal performance. As there are numerous varieties of industrial fluids, a nicely-intentioned maintenance technician may insert the wrong lubricant to the compressor. If this transpires, the compressor will turn out to be incompatible with the lubricant, ensuing in abnormal carryover and the need to have to flush and substitute downstream air treatment components.
Generally, the G 110-250 oil-injected rotary screw compressor from Atlas Copco gives reliable compressed air, protecting against pricey downtime. The G110-250 oil-injected rotary screw compressor is extremely reputable and tough, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s sturdy design and style, this device requires really little on-web site installation, and it characteristics simple operation.
The main advantage of oil-injected air compressors is the reduced expense of managing. The expense of oil-free compressors is less than 50 percent of that of oil-injected types, and it will need fewer upkeep charges in the long operate. In addition, the oil-free of charge program is more environmentally friendly than oil-injected air compressors. But the disadvantages of oil-injected air compressors are sizeable, as well. It can contaminate completed goods and lead to a considerable fiscal chance for the producer.
An oil-injected rotary screw air compressor gives several advantages in excess of its counterpart. Very first, it features an innovative vertical layout with variable-pace generate, enabling it to operate a lot more successfully. Next, oil-injected air compressors decrease strength usage by up to fifty% in contrast to non-oil-injected air compressors. They also have a thermostatic valve, permitting them to maintain an the best possible temperature. Thermostatically-regulated oil coolers let the compressor to operate more quietly.

Oil-free of charge

What is an oil-cost-free air compressor? The identify refers to a kind of air compressor that does not contain oil in the compressor chamber. Oil-free of charge air compressors nonetheless use oil for numerous purposes, such as lubricating the moving areas and taking care of squander heat. Even so, a lot of folks do not recognize that their air compressor nevertheless needs oil for proper functioning. This report will discover why this sort of air compressor is preferable for a lot of end users.
Initial of all, oil-totally free air technological innovation has a lot of advantages. For 1, it decreases the energy value concerned in filtering air, and it minimizes leaks. Additionally, it also reduces the oil fees associated with compressor refills. And finally, it lowers the dangers of contamination. Oil-cost-free air engineering is the long term of compressed air. If you happen to be hunting for an oil-totally free air compressor, here is what to search for in your look for.
Relying on the objective of your air compressor, it may be helpful to make investments in an oil-totally free air compressor. Oil-lubricated air compressors are generally much more tough than their oil-cost-free counterparts, but they could value two times as considerably. You should even now contemplate the price of ownership ahead of getting an oil-cost-free compressor. The oil-cost-free designs can be less difficult to transport, and they are much more potent. In addition, they are quieter than oil-lubed designs.
An oil-totally free air compressor also implies less servicing, as it will not need oil to function. This kind of air compressors also functions fewer relocating parts, which implies much less locations for problems to build. All oil-free of charge air compressors are manufactured to meet ISO Course and 1 air purity specifications. They also have much less noise and vibration compared to their oil-based mostly counterparts. So, why not decide on an oil-free of charge air compressor for your business?


When selecting a gasoline-driven air compressor, it’s critical to think about the benefits of gasoline. This energy source can electricity a huge air compressor without having electrical energy. Even so, this variety of air compressor lacks electrical hookup, so you are going to need to operate an extension wire if you want to use it at a length. Nonetheless, gas compressors are ready to operate with just a gasoline tank. This tends to make them best for medium to heavy-duty industrial apps.
Another essential thing to consider when selecting a gasoline air compressor is its dimensions. Bigger compressors are typically larger than portable ones and need much more place. This makes them easier to transport and work on the go. Even so, if you’re not sure which sort of air compressor is greatest for you, contemplate the fuel-powered variations. Although they may possibly be lighter, they never run as easily as their electric counterparts. Gasoline-driven compressors are not as portable as their electric counterparts and demand appropriate routine maintenance.

Electric power

Electricity in an air compressor is not low cost. A twenty five HP air compressor operates for 10 several hours every single day, five times a 7 days. The motor in these machines consumes 746 watts per hour. To uncover out how considerably electrical power the tools employs, multiply the wattage by the managing time. For instance, if the compressor operates for three hrs, then it will use 1.9 kilowatt several hours of electricity. To decide how much electrical energy an air compressor employs for every working day, you can calculate the kilowatt several hours and multiply the variety by the utility fee. Thinking about this, you can determine the value of running your air compressor when per month.
The value of functioning an air compressor is dependent on the sort of compressor. Electric powered air compressors are often silent and can run without having any servicing. These instruments can be left unattended for up to 4 thousand several hours before necessitating repair. Electric air compressors need greater electrical power for larger force, so you ought to strategy accordingly. Regardless of whether or not you require a servicing check out is up to you, but the benefit of not getting to devote a fortune on repairs is priceless.
Despite the fact that compressed air is not an vitality-effective supply, its use in a variety of purposes may save you cash and kilowatts. Given that an air compressor uses electrical power when it is operating, the price is decrease than the value of running a electricity instrument. If you prepare to use your air compressor for a prolonged time, make certain that it is maintained correctly. Correct treatment will help save you cash and energy, and you might even be able to get an extended warranty if the compressor breaks down.

Variable frequency generate

The principal goal of a variable frequency drive (VFD) in an air compressor is to lessen energy usage in the procedure of compression. A one motor drag system can not alter its velocity continuously according to the excess weight of the load. By applying frequency handle to the compressor, the power usage can be reduced although maintaining the same pressure degree. Therefore, a VFD is an superb option for compressors. Its rewards are several.
A VFD can also keep an eye on the temperature of the motor and ship error signals if the motor is running as well very hot or way too cold. This gets rid of the need to have for a different sensor to check the oil force. These capabilities are beneficial not only in reducing power intake, but also in strengthening the overall performance of an software. In addition, a VFD can check added variables these kinds of as temperature and motor velocity. Consequently, it is a helpful investment decision.
When utilizing a VFD, it is crucial to pick the appropriate motor. The velocity of the compressor ought to be in the greatest starting up limit of the motor. The air tank might be of any size, but a continuous stress limit is required to maintain the VFD running inside of the support issue of the motor. In addition to a VFD, a master controller ought to also consist of a distant pressure established stage and a PID card for a grasp controller. The transmitter need to incorporate all beneficial info from the VFD, such as the speed and the oil temperature. The VFD have to be examined ahead of it is integrated with the master management. It should be analyzed for min and max speed, temperature, and existing inside the predicted range.
The use of a VFD in an air compressor has many positive aspects. One of the most notable is the reduction in energy consumption. Fastened-pace compressors run on set details of six to 7 bar. An further bar of compression employs 7 per cent of power. This strength is wasted. A VFD-powered air compressor can also enhance the lifestyle span of compressor parts. It is one particular of the ideal investments in your compressor. So, why wait any more time?

China Professional Great 15kw 20HP Pm VSD (Premanent Magnet Variable Speed Driven) Rotary Screw Air Compressor     with Hot sellingChina Professional Great 15kw 20HP Pm VSD (Premanent Magnet Variable Speed Driven) Rotary Screw Air Compressor     with Hot selling