China manufacturer 90kw /120HP -220kw/300HP Air CZPT High Efficiency Low Noise Pemanent Magnet Variable Speed Driven (PM VSD) Screw Air Compressor wholesaler

Product Description

90kW /120HP -220kw/300hp Air CZPT Large Effectiveness Reduced Sounds Pemanent Magnet Variable Velocity Pushed  (PM VSD) Screw Air Compressor

one. Photo * main components  for our Twin Rotary screw air compressor :

2. Product Description & advantages  for Great PM variable velocity screw air compressor:

  1. Oil CZPT high performance everlasting magnet motor
  2. Insulation quality F, protection quality IP54,adapt to the higher dusty setting. IE4 Efficiency motor efficiency.
  3. Max.RPM 1500,minimal noise, large effectiveness, greater daily life-span.
  4. Split layout, easy servicing. Straightforward for set up and provider.
  5. With out gearbox design and style, motor is linked right with rotor by way of the coupling, large transmission effectiveness.
  6. Lower temperature increase, unbiased CZPT admirer design and style, so that the motor CZPT is not impacted by the pace regulation.
  7. With PT100 temperature security switch to steer clear of large temperature degaussing.
  8. Large pace variety, substantial precision and large adjustment selection.
  9. Premium Magnetic material resist a lot more than 180ºC temp
  10. Great Strength Conserving, help save up to more than 30-forty%

    Inverter :
1. dual variable frequency inverter
two.Dual variable frequency program: long term magnet motor variable frequency + CZPT enthusiast motor variable frequency , a single-piece integrated framework, intense energy preserving.
3.Continual pressure air supply: the offer pressure is precisely controlled below .01 MPa.
three.Consistent temperature air source: continual temperature set at 85 ºC, with the greatest lubrication
four.Gets rid of vacant load, minimizes the vacant load strength use by forty five%.
Get rid of overpressure
five.Massive Frequency range 30%~ a hundred%
six.Vector air offer, correct calculation, ensure that the air movement of Compressor is regular with the demand of the user program.

  Intelligent handle technique :

1.Immediate show: discharge temperature, discharge pressure, working frequency, present, electrical power, operating point out, and so forth.
2.Real-time monitoring of discharge temperature, discharge strain, present, frequency fluctuation.
3.CZPT the Web of things module, exterior cloud smart administration program, comprehend the features these kinds of as distant begin-cease and remote online monitorin

Benefits / why decide on the PM VSD screw air comrpessor ? 

The long lasting magnet motor remains substantial effectiveness at reduced speeds, guaranteeing obvious energy-saving positive aspects in tiny air volume
-Frequency variety from %-one hundred%(common conversion from 60%-one hundred%)
-Compared with the set pace compressor, vitality preserving 22%-forty%
-When compared with the widespread inverter compressor, vitality saving 5%-15%
Technique quantity fluctuations bigger, the energy-saving influence much more evident.

3.Technical  Parameters for Wholesale 7-13 Bar Ideal Cost Tranquil Stationary Electrical AC electricity Variable Frequency Immediate Push Oil Sort Pm VSD Inverter Rotary Twin Screw Air Compressor :



4. Certification for Wholesale 7-thirteen Bar Best Price tag Tranquil Stationary Electrical AC electrical power Variable Frequency Immediate Generate Oil Type Pm VSD Inverter Rotary Twin Screw Air Compressor :


seven.Packing &Transport:

8. FAQ:
Q1: Are you manufacturing facility or trade organization?  
A1: We are factory.
Q2: Warranty terms of your machine? 
A2: One 12 months warranty for the equipment and technological assist according to your demands.
Q3: Will you supply some spare parts of the devices? 
A3: Yes, of course.
This fall: How long will you just take to arrange creation? 
A4: 380V 50HZ we can supply the products inside of 20 days. Other voltage we will shipping and delivery within 30 days.
Q5: Can you take OEM orders? 
A5: Yes, with professional design team, OEM orders are highly welcome!

eight. our manufacturing unit :

10 .Our Service 
ten.1  Right after-sale Service
• Any concerns or requests just before, in the course of or right after income, we would like to assist you any time and will uncover you the best resolution in 24 hours.
• Guarantee: One particular year for the whole machine 2 yr for air finish , and spare elements will be presented with greatest price tag.
• In excess of board engineer services is obtainable.

ten.2  Particular Personalized Service
  1) Entire OEM
• Amount: at the very least 5 pcs
• In this strategy, we will do all the alterations (Color, identify plate and emblem) as your want, and will not cost added price.
  2) Half OEM
• Quantity: no restrict
• Beneath this program, we can make the essential alteration (identify plate and brand) but we will cost some additional fee for the title plate, as the identify plate manufacturing unit has the MOQ.
 3) Brand OEM
  • Quantity: no restrict
• Only the symbol will be changed to yours, and no additional fee will be charged.

10.3  Abroad Engineer Services
• We are accessible to send our engineer for aboard provider. Only want you to prepare the accommodation, transportation and translator. Extra value for each and every will be mentioned based mostly on nearby cost degree



Selecting the Right Air Compressor For Your House

You will uncover that air compressors are indispensable instruments for a range of scenarios, like garages, property workshops, and basements. These instruments can power a variety of resources, and every single model is sized to fit the work at hand. Simply because air compressors have only a single motor, they are lightweight, compact, and straightforward to take care of. Employing one particular air compressor to electricity a number of tools will also decrease the dress in and tear on individual factors. This report will introduce some crucial qualities to appear for when picking the proper air compressor for your house.

Optimistic displacement

A good displacement compressor applies strain to a fluid, while a centrifugal 1 does the opposite. A constructive displacement compressor results in the preferred stress by trapping air and increasing its quantity. Its discharge valve releases the high-stress gas. These compressors are utilised in industrial applications and nuclear energy plants. The variation amongst a constructive and unfavorable displacement compressor is that a constructive displacement compressor can compress and launch air at a constant price.
A constructive displacement air compressor makes use of a reciprocating piston to compress air. This minimizes the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired amount. These compressors are employed in bicycle pumps and other pneumatic equipment. Positive displacement air compressors have several inlet ports and have many configurations. Good displacement air compressors have a one-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It attracts air into the compression chambers and then releases the stress when the valve is opened. Optimistic displacement compressors are common in industrial programs and are offered in single-performing, double-acting, and oil-lubricated types. Huge piston compressors have ventilated intermediate parts and crossheads on gudgeon pins. Smaller sized versions have completely sealed crankcases with bearings.


Oil-free of charge air compressors have some benefits more than their oil-lubricated counterparts. They do not need lubrication oil due to the fact they are coated with Teflon. The content has one of the lowest coefficients of friction and is layered, so it slides past other layers with little work. Due to the fact of this, oil-totally free compressors have a tendency to be less expensive and nevertheless supply comparable functionality. Oil-totally free compressors are a very good selection for industrial programs.
The daily life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These types can operate up to 2,000 hours, 4 times longer than the common oil-lubed compressor. Oil-free compressors also have a drastically reduced operating sounds than their oil-lubricated counterparts. And simply because they never need to have oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-cost-free air compressor is a good option if your software requires higher stages of purity. Many programs demand extremely-pure air, and even a fall of oil can cause item spoilage or hurt to creation equipment. In addition to the overall health hazards, an oil-cost-free air compressor minimizes the expenses related with oil contamination and minimizes leaks. It also eradicates the need for oil selection, disposal, and treatment method.
A normal oil-free air compressor is very productive, demanding only about 18% of the full load horsepower. Even so, oil-totally free compressors have a larger risk of untimely failure and are not advisable for massive-scale industrial applications. They may possibly also use up to eighteen% of the compressor’s entire ability. They could audio desirable, but you must make sure you realize the benefits of an oil-free air compressor ahead of picking 1 for your industrial apps.


A single-stage air compressor is designed to give the energy for a single pneumatic device or gadget. These equipment are usually smaller sized than two-stage compressors and make much less warmth and strength. These machines are not created for hefty-duty industries, but they are nevertheless highly successful for a assortment of programs, such as auto stores, gasoline stations, and different manufacturing vegetation. They can also be utilised in borewells, as they are suited for small spaces with minimal air circulation specifications.
A solitary-stage air compressor has 1 cylinder and two valves – the inlet and the shipping valves. Each of these valves purpose mechanically, with the inlet valve managing torque and the shipping and delivery a single controlling air pressure. Typically, solitary-phase compressors are powered by a fuel engine, but there are also electric models available. The single-stage air compressor is the most widespread sort of air compressor. It has a one cylinder, one particular piston, and one particular air cylinder.
The solitary-stage air compressors are utilised for modest projects or personal use. A two-phase air compressor is much more powerful for industrial initiatives. Its for a longer time air finish existence tends to make it much more efficient. It is also far more successful for use in the automotive sector, the place the motor has a lot of cylinders. In standard, solitary-phase compressors demand a greater electrical power amount. The solitary-phase model is ideal for tiny initiatives, even though a two-phase one particular is suitable for greater-scale arsenals.


The cubic foot-for every-minute (CFM) of an air compressor is the output of the device. In buy to calculate the CFM stage, commence by seeking at the compressor’s specs. You ought to know how numerous cubic feet the device can hold and how a lot of lbs . per sq. inch it can compress. When you have these data, you can estimate the CFM. Now you can use these figures to choose an acceptable air compressor for your needs.
The most common way to boost the CFM of an air compressor is to flip the regulator down. By turning the dial down, the air compressor will produce far more than ten CFM. You can also attempt connecting two output valves. Make positive that the options are adjusted appropriately before you get started. This will ensure that your air compressor is performing at its greatest performance and lifespan. To increase the CFM of your air compressor, initial examine that your regulator is calibrated for the desired stress level.
To calculate the CFM of an air compressor, very first decide the tank volume of the machine. Then, multiply this quantity by the time it requires to fill the tank. Then, divide the consequence by sixty seconds to determine the CFM. When you know how significantly air your equipment can hold, you can pick a suited air compressor. If you happen to be operating in a confined region, you should get a resource with a huge tank.


The PSI of an air compressor is the pressure that it can output. A normal air compressor has a gauge related to the airline at the base, subsequent to it, or amongst the two. The gauge tells the actual strain of the air compressor, although the cut-out strain is established by the manufacturer. The producer recommends that you set the reduce-out stress twenty to forty PSI increased than the manufacturing facility suggested stress. If you want to established the force for your nail gun, you can use the minimize-in and minimize-out pressures on your compressor, and the tank is not going to exceed this selection.
The PSI of an air compressor steps the power that it can supply, which is typically in lbs for every sq. inch. For most air instruments, you need at minimum forty to 90 psi. In general, reciprocating air compressors operate on an on/off foundation. This partnership is acknowledged as the duty cycle. All air compressors are rated for a distinct obligation cycle, these kinds of as fifty per cent on and 20-5 percent off.
The Psig of an air compressor is not free of charge, as a lot of people imagine. The PSI of an air compressor is not free of charge, but it is important to preserve it for safe functions. If you happen to be getting problems sustaining a consistent stress, take into account turning down the PSI of your compressor by 2 psig. This will figure out the crucial force for the equipment. You’ll also increase the amount of energy in the method by a single %.

Energy resource

The power source for an air compressor is crucial in its operation. With no the correct voltage and amperage, air compressors will not purpose properly. The power source need to be shut to the compressor so that it can plug into an electrical outlet. If it is as well significantly from the outlet, the compressor could not be able to build enough stress. When this happens, the fuse inside the air compressor will switch off to protect the consumer. The electrical power resource should be a secure distance from the compressor.
Most producers do not specify the power source for an air compressor. Relying on the horsepower, the compressor will require around four amps of power. A a single-horsepower compressor would draw about twelve amps. If it have been powered by a normal 120-volt house offer, its motor would exceed the fifteen-amp breaker potential. A greater air compressor, even so, will call for a individual fifteen-amp electricity source, producing it not possible to use it with this variety of power resource.
The electricity resource for an air compressor is usually electrical alternating present (AC) that is equal to the voltage on a standard wall outlet. A three-section air compressor, on the other hand, calls for a unique AC supply with a few electrical offset pulses. Regardless of the sort of air compressor, the electrical power source must be appropriate with the incoming energy support. A single of the most typical issues when attempting to join an air compressor to an AC power source is undersized wire. This benefits in minimal voltage and substantial amperes, tripping of more than-load relays and blown fuses.

China manufacturer 90kw /120HP -220kw/300HP Air CZPT High Efficiency Low Noise Pemanent Magnet Variable Speed Driven (PM VSD) Screw Air Compressor     wholesaler China manufacturer 90kw /120HP -220kw/300HP Air CZPT High Efficiency Low Noise Pemanent Magnet Variable Speed Driven (PM VSD) Screw Air Compressor     wholesaler

Recent Posts