China Good quality High Pressure 40 Bar 10 M3/Min 350 Cfm 112 Kw Air/Water Cooled Direct-drive Oil-Free Pm VSD Two-Stage Rotary Screw Type Air Compressor for Sale with Great quality

Item Description


1. Minimal temperature implies a lot more efficiency
With an extremely lower running temperature of significantly less than 60ºC, in close proximity to isothermal compression is achieved. 
The exceptional cooling capacity of h2o removes the warmth and offers a lot more air for every kW of electricity.
This also eliminates the require for an internal cooler and aftercooler, the CZPT electrical power use minimizes pressure drop to a minimum.

2. Chopping the maintenance expense
Spare elements only require air filter components and h2o filter components
Minimal working temperature guarantees the lengthy provider lifestyle of the screw air end, avoiding costly routine maintenance costs for the screw rotor.
Minimal temperature lowers the anxiety on other components guaranteeing long lifestyle.

three. Avoiding the expenses of further CZPT to overcome stress drop
These costs, although not clear at the time of obtain, are quite large and lead significantly to the complete price of possession.

four. No Gearbox No require for CZPT oil lubrication.

five. Straightforward structure 
Fewer transferring parts than the dry oil-cost-free screw air compressor, indicating there is less to go wrong, 
although balance bearing loads prolong the compression element service life for reduced-price procedure. 


Item Parameters



Merchandise Description


Firm Profile



Scorching Sale Goods




           2~10bar Oil-injected                        7~16bar All-in-1                       Small Single-period
       Screw Air Compressor                   Screw Air Compressor                 Screw Air Compressor  


         two~40bar a hundred% Oil-free                   8~12bar a hundred% Oil-free                Diesel Engine Moveable
       Screw Air Compressor                   Scroll Air Compressor                 Screw Air Compressor  



Major Product


What we can offer:

* Oil-injected Screw Air Compressor (2~16 bar)
* All-in-1 Screw Air Compressor with Tank, Dryer, and Filters (7~sixteen bar)
* One-phase Modest Screw Air Compressor for Residence use (8~10 bar)
* Water-injected Oil-free of charge Screw Air Compressor (2~40 bar)
* Oil-cost-free Scroll Air Compressor (8~twelve bar)
* Diesel&Electrical Engine Portable Screw Air Compressor (8~30 bar)
* Air Dryer, Air tank, Filters, and other Spare components


How to Pick the Right Air Compressor

An air compressor makes use of pressurized air to electrical power a selection of equipment. They are most frequently utilised to energy nailers and influence wrenches. Other popular employs for air compressors consist of paint sprayers and influence wrenches. Even though all air compressors have the exact same standard building, their specialty differs. Eventually, their distinctions appear down to the quantity of air they can push. Go through on for info on each and every sort of air compressor. These tools are fantastic for a lot of different reasons, and selecting the proper air compressor depends on your specific demands.

Electric powered motor

While acquiring an electric powered motor for air compressor, compatibility is a key issue. Not all motors work with the very same type of air compressor, so it is crucial to check the manufacturer’s recommendations prior to buying. By performing this, you can steer clear of losing money on an incompatible motor. One more important thought is speed. A motor’s velocity is its charge of rotation, calculated in revolutions for each moment. It is vital that you acquire a motor with ample velocity to satisfy the demands of your air compressor.
Usually, an electric powered motor for air compressor is 1.5 hp. It is excellent for use with medical products and steel-cutting equipment. It also performs well under constant operation and delivers a large efficiency and energy-preserving functionality. Furthermore, it characteristics an eye-catching cost, generating it a good selection for a broad variety of apps. If you are seeking for a motor for an air compressor, search no more than a ZYS series.
A motor’s safety course signifies how the motor will run. Safety classes are specified by the IEC 60034-5. These are stated with two digits and signify the defense towards reliable objects and drinking water. For case in point, an IP23 score implies that the motor will be safeguarded from solid objects, although IP54 implies that it will defend from dust and drinking water sprayed from all instructions. It is crucial to decide on a motor with the correct protection course for your air compressor.
When choosing an electrical motor, you ought to take into account regardless of whether it truly is compatible with the brand of air compressor. Some may possibly be suitable, while other folks might demand innovative electronics capabilities to repair. Even so, most air compressors are protected by guarantee, so it’s critical to examine with the manufacturer if the guarantee is even now in influence prior to you commit a dime on a substitution. The motor should be changed if it has unsuccessful to carry out as designed.

Oil bathtub

Air compressors require appropriate lubrication to purpose efficiently. The piston should draw air with small friction. Dependent on their design and style, air compressors can both be oil-lubricated or oil-totally free. The previous employs oil to minimize piston friction, whilst the latter splashes it on the cylinder bearings and partitions. This sort of air compressors are frequently acknowledged as oil-flooded air compressors. In order to preserve their oil baths clear, they are advised for use in places with large dust stages.

Commence/stop manage

An air compressor can be controlled by a start/stop manage. This sort of manage sends a signal to the major motor that activates the compressor when the desire for air falls underneath a preset restrict. This management technique is effective for smaller air compressors and can be beneficial for reducing vitality fees. Commence/quit management is most successful in programs the place air force does not change regularly and where the compressor is not essential to run constantly.
To troubleshoot this issue, you require to verify the power supply of your compressor. To verify the offer side, use a voltage keep track of to determine if electricity is flowing to the compressor. Make certain that the energy offer to the compressor is steady and secure at all instances. If it fluctuates, the compressor could not commence or quit as expected. If you can’t locate the issue with the air compressor power source, it could be time to replace it.
In addition to the commence/quit management, you may want to acquire extra air receivers for your air compressor. These can boost the ability of air stored and minimize the variety of occasions it starts off and stops. An additional way to lower the quantity of commences for each hour is to include more air receivers. Then, you can modify the management to match your demands. You can also put in a pressure gauge that screens the compressor’s functionality.
Start/quit management for air compressors can be sophisticated, but the standard components are relatively simple to recognize. A single way to check them is to flip the compressor on or off. It is normally positioned on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running whilst you’re not utilizing it. If it does, try out to eliminate the capacitor.
Variable displacement manage is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the handle can delay the use of additional compressors until finally far more needed air is accessible. In addition to this, the device can also check the vitality used in the compressor. This manage technique can end result in significant energy personal savings. You can even conserve on the quantity of electric power by utilizing variable displacement management. It is crucial for productive compressed air systems.

Variable speed drive

A VFD, or variable frequency travel, is a kind of electric powered motor that adjusts its speed to match the desire for air. It is an effective way to decrease strength charges and boost method dependability. In fact, studies have shown that a 20% reduction in motor pace can save up to fifty% of energy. In addition, a VFD can monitor added variables this kind of as compressor oil stress and motor temperature. By getting rid of guide checks, a VFD will improve the overall performance of the application and decrease operating costs.
In addition to decreasing strength charges, variable-pace drives also increase productiveness. A variable-pace air compressor lowers the risk of method leaks by 30 percent. It also decreases the danger of technique leaks by lowering strain in the system. Simply because of these rewards, several governments are selling this technologies in their industries. Numerous even supply incentives to assist businesses up grade to variable-pace drives. For that reason, the variable-velocity push can gain many air compressor installations.
1 major gain of a variable-pace push is its capacity to enhance vitality use. Variable frequency drives are in a position to ramp up and down to match the desire for air. The objective is to optimize the strain and movement in the system so that the best “useless band” happens in between forty % and eighty % of full load. A variable-velocity compressor will also enhance energy efficiency since of its programmability.
A variable-velocity air compressor can also be used to control the quantity of air that is compressed by the method. This function adjusts the frequency of electrical power supplied to the motor primarily based on the need. If the desire for air is reduced, the frequency of the motor will decrease to help save strength. On the other hand, if there is an extra demand from customers for air, the variable-velocity compressor will boost its velocity. In addition, this type of air compressor is much more successful than its mounted-pace counterpart.
A VFD has a lot of rewards for compressed air methods. Initial, it aids stabilize the force in the pipe community, thereby decreasing the electrical power losses thanks to upstream force. It also assists decrease the power consumption caused by fluctuations in upward force. Its advantages are also far-reaching. And as extended as the air strain and air offer is effectively sized, a VFD will support enhance the performance of compressed air systems.

China Good quality High Pressure 40 Bar 10 M3/Min 350 Cfm 112 Kw Air/Water Cooled Direct-drive Oil-Free Pm VSD Two-Stage Rotary Screw Type Air Compressor for Sale     with Great qualityChina Good quality High Pressure 40 Bar 10 M3/Min 350 Cfm 112 Kw Air/Water Cooled Direct-drive Oil-Free Pm VSD Two-Stage Rotary Screw Type Air Compressor for Sale     with Great quality