2026-04-10Views：
Oil-free air compressor is a process in which the piston compresses and then starts to store air. When the air is released, the potential energy is converted into kinetic energy. It has a wide range of uses.
For example, bus brakes, train brakes, painting, pad printing, woodworking nail guns, sewage treatment and other places can be found everywhere in life. Oil-free air compressors mainly have the following functions:
1. Compressed air is then converted into power.
The compressed air will be partially used for refrigeration and gas separation enterprises.
The compressed air is used for synthesis and polymerization in many chemical industries.
4. Gas delivery
the above is the main function of the oil-free air compressor, so what is its working principle after we know its function?
In fact, it is very simple. When our oil-free air compressor motor is ready to start operation, air enters the compressor through the air filter inside the oil-free air compressor. At this time, the compressor will start to work and then compress the air. Then the compressed gas begins to enter the next link. It opens the one-way valve through the air flow pipe and then enters the air storage tank. After that, the pointer of the pressure gauge will change accordingly, the display table will then rise to 8 Bar.
When the display is greater than 8 Bar, the pressure switch will automatically close after sensing the channel pressure. At this time, the motor of the oil-free air compressor will stop working, and the internal solenoid valve will discharge the air pressure in the head of the oil-free air compressor to 0.
At this time, the air switch pressure will show that the gas pressure in the gas tank is still 8 Bar, and the gas will then work through the equipment connected to the ball valve exhaust drive. Of course, after this process, once the air pressure in the air storage tank drops to 5 Bar, the pressure switch will automatically open through induction. At this time, the oil-free air compressor will restart the cycle of this process. This is the oil-free air The working principle of the compressor.
Oil-free air compressor is divided according to whether the compressed air contains oil or not, corresponding to oil air compressor or micro oil air compressor. Oil-free air compressors are distinguished according to different compression forms or different host structures.
Whether there is really no oil screw machine air compressor top ten rankings? This view in the air compressor industry, everyone is advocating their various advantages in the air compressor industry, how many customers. As an air compressor people do not go with the flow and how? If you don't brag about it, your products will not be sold, and the company will close down. We simply followed the blow, the enterprise always has to survive.
View detailsShanghai Granklin Group is a production enterprise engaged in oil-free air compressors, screw air compressors, and water-lubricated air compressors. The water-lubricated screw air compressors produced by our company are sold at home and abroad and are widely praised by users. Bring more oil-free compressed air to all walks of life.
View detailsGenerally, there are relevant installation manuals for the installation of mechanical equipment. The same is true for silent oil-free air compressors. Whether the environmental quality is good or not, the silent oil-free air compressors need to pay attention to the installation environment and whether it affects the installation effect. need in sufficient light
How to purchase 3 cubic oil-free air compressor? GW22A produced by granklin group can reach 3 cubic meters of gas volume under 0.8Mpa pressure. The greater the amount of gas, the greater the need for screw air compressor motor and head. Procurement screw air compressor, must be based on their own industry characteristics, the use of gas pressure and flow demand to select.
View details[How to repair and maintain the air compressor better] Regular maintenance and maintenance of the main components of the 1.: In order to enable the air compressor to operate normally and reliably and ensure the service life of the unit, a detailed maintenance plan must be formulated, and the fixed person operation must be implemented. Regular maintenance
For medicine, food, semiconductor, chemical industry, fermentation and other industries, oil-free and clean compressed air must be the first choice. Oil-free oil-free screw air compressor, water-lubricated oil-free screw air compressor, oil-free scroll air compressor and oil-free centrifugal air compressor are common oil-free. Today, compare two types of oil-free screw air compressors-dry oil-free air compressors and water lubricated air compressors.
Oil-free air compressor manufacturer's telephone number: 13918023456. Shanghai granklin group, a professional manufacturer of screw air compressor manufacturers, is made of stainless steel. stainless steel does not rust and is durable, with a service life of about 30 years. And it is a water lubrication method, energy saving and environmental protection, no need to change water frequently, water recycling, no waste of resources
China-made oil-free air compressor manufacturers, Shanghai Granklin Group, water-lubricated air compressor head is fully localized, compressed gas is 100% oil-free. Suitable for high-end industries, can match the pharmaceutical, chemical, food and other high-end manufacturing and processing industries in China. For food, medicine, textile, chemical and other industries with high gas requirements, oil-free air compressors are gradually recognized by enterprises and are widely used by more and more companies,
View detailsIn the field of air compressor, there are not many manufacturers that can use real frequency conversion motors. Shanghai Granklin Group produces water-lubricated variable frequency air compressors. Through the use of permanent magnet motors and variable frequency controllers, it has achieved the effect of energy saving and emission reduction. General frequency conversion means can suppress frequent loading and unloading of equipment, and can also save a lot of power, improve reliability and reduce noise. If the air compressor uses frequency conversion, it can also stabilize the system pressure.
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