2026-04-10Views：
At present, the completely oil-free air compressor equipment that can be seen in the market mostly adopts two schemes: "water lubrication oil-free" or "dry oil-free". Different lubrication methods lead to great differences in power consumption and machine loss and maintenance of oil-free air compressors.
Water lubricated air compressor because there is water as a sealing medium, for oil-free air compressor head cooling, can be very good to reduce the loss of oil-free air compressor, maintenance work is relatively simple.
The oil-free air compressor uses a single screw and star wheel to work. You can see the following figure:
in the gas cleanliness on the water lubrication air compressor can achieve a very good oil-free effect, basically the atmosphere is what kind of gas compressed is what kind of gas. The "Shanghai Granklin Group" is a manufacturer engaged in the production of water-lubricated oil-free air compressors. The products are sold at home and abroad and have a good reputation in the market and are widely loved by users.
In industrial production and some fields, there is a flammable and explosive, corrosive gas compression, the use of water lubrication of low temperature characteristics, compressed flammable and explosive gas is absolutely safe, the use of stainless steel host corrosion resistance, can compress a variety of corrosive gases.
Granklin has successfully developed special gas compressors such as gasoline gas compressor, nitrogen compressed gas, oxygen compressor, carbon dioxide compressor, biogas compressor, acetone compressor, etc.
1. Check the dryer: The dryer is a good way to remove moisture from the air, and the dryer is an inseparable part. Like compressors, dryers are affected by changes in temperature and humidity. As the seasons change and the warm days come
View detailsMedical air compressor mainly provides sufficient and clean air source for medical and health care equipment that needs air source. It is suitable for dental treatment equipment, oxygen generator equipment, ventilator equipment, medical pneumatic equipment, etc. The working principle of medical air compressor is a miniature oil-free air compressor. The piston air compressor is traditionally used. However, in view of the large oil content of the piston air compressor, the air cleanliness is not high.
View detailsGranklin Group's Shen for you to answer: "water-lubricated air compressor" as the name implies, water-lubricated air compressor naturally has water, the role of water is to replace the traditional "oil-lubricated air compressor" in the lubricating oil. Is this "air compressor" product easy to use after replacing oil with water?
Human beings basically need food, clothing, housing and travel, of which clothing ranks first. Mention clothing we naturally think of the textile and garment industry. In China's textile and garment industry is very developed. The development of the textile industry is inseparable from the air compressor. It can be said that the screw air compressor is now
View detailsThere are several ways to classify the air compressor: 1, according to the gas transmission, the so-called gas transmission refers to the air compressor work each minute of the exhaust gas conversion to the volume of the suction state, small exhaust volume below 10 cubic meters/minute,
In the hospital environment, air compressors (referred to as air compressors), as important auxiliary equipment, provide stable and clean compressed air for various medical scenarios, and are the key infrastructure to ensure the smooth progress of medical activities. The following are the main application areas of air compressors in hospitals
China is rich in coalbed methane resources. Accelerating the development of coalbed methane can not only alleviate the contradiction of natural gas shortage, but also ensure the safety of coal mines and reduce air pollution. Choosing air compressor for coalbed methane project, the better choice is to choose the current market
The oil-free screw air compressor in the factory usually needs to run all day and consume a lot of electricity. Advanced frequency conversion technology not only helps to save energy, but also makes the operation of the air compressor simple and stable. So in the choice of oil-free screw air compressor inverter should pay attention to what?
View detailsIn the application of some special scenes of compressed gas, we need to use explosion-proof ability of "explosion-proof air compressor", but most people only know "explosion-proof air compressor", but do not know what is "explosion-proof air compressor".
Compressor is an essential power equipment for chemical and petrochemical production. From the energy point of view, the compressor is a machine that converts the power energy of the prime mover into gas pressure energy. With the development of science and technology, the application of pressure
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