2026-04-13Views：
When discussing the lubrication mechanism of oil-free compressors, the water-lubricated screw air compressor produced by Shanghai Granklin Group provides us with a clear answer. This air compressor abandons the traditional oil lubrication method and uses pure water as a lubricant to achieve efficient and environmentally friendly operation.
The working principle of the water-lubricated screw air compressor is to introduce pure water into the compression chamber of the compressor through a specially designed water supply system and sealing structure. During the compression process, water molecules form a lubricating film on the surface of the components, which effectively reduces the friction and wear between the components, and at the same time plays a cooling role to ensure the stable operation of the compressor for a long time. This lubrication method not only avoids the risk of oil pollution, but also improves the purity of compressed air, meeting the high air quality requirements of food, medicine and other industries.
Shanghai granklin group in the production of water lubricated screw air compressor, pay attention to the optimization of every detail. By optimizing the screw design and improving the waterway system, the efficient and stable operation of the water lubrication technology on the air compressor is ensured. In addition, the group is also equipped with advanced cooling system and drainage device, which further improves the cooling efficiency and dryness of the equipment and ensures the quality of compressed air.
In summary, oil-free compressors, such as the water-lubricated screw air compressors produced by Shanghai Granklin Group, rely on pure water as a lubricant to achieve efficient, environmentally friendly and durable operating effects. This innovative lubrication method not only promotes the progress of air compressor technology, but also provides strong support for the green development of industrial production.
The traditional air compressor needs to be refueled before use, while the water lubricated oil-free air compressor adopts water film lubrication technology, the main engine part does not need to be refueled, and only the motor part needs regular maintenance. The following is a specific analysis: Why do 1. traditional air compressors need to be refueled? Lubrication requirements: Traditional air compressors (e. g.
Screw air compressor is known for its stable structure and reliable operation, so it is generally considered to have good durability. The main parts of the screw air compressor, such as the screw rotor, have been precision processed and heat treated to have high hardness
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The water content of the gas blown by the oil-free air compressor is a common problem, which is mainly caused by the condensation of water vapor caused by the increase of air temperature during the compression process, and the insufficient or improper maintenance of the post-processing equipment. The following is a systematic solution, covering cause analysis, treatment steps and prevention.
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The choice of oil-free air compressor or oil-free air compressor mainly depends on the specific application requirements and the use of the environment. The following are some comparisons between the two types of air compressors: oil-free air compressors (such as the water-lubricated oil-free frequency conversion screw air compressors of Shanghai Granklin Group):
As an efficient and environmentally friendly compression equipment, water-lubricated air compressor has many well-known brands in the market. The following is one of some major water-lubricated air compressor brands: Shanghai Granklin Group Water-lubricated Air Compressor Shanghai Granklin Group is a domestic water-lubricated air compressor.
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