2026-04-09Views：
The air compressor itself does not need to directly add water during operation, but some types of air compressors, such as water-lubricated air compressors, do use water as a lubricating medium or cooling medium. In these cases, water plays a key role, helping to reduce friction, lower temperatures and maintain the normal operation of the compressor.
Shanghai Grankering Group Product Description:
The water-lubricated air compressor produced by Shanghai Grankering Group is a special type of oil-free air compressor, which uses water instead of traditional lubricating oil. Water not only acts as a lubricant to reduce the wear of moving parts such as screws, but also acts as a coolant to absorb and disperse the heat generated during compression. This air compressor is especially suitable for applications that require pure oil-free compressed air, such as food, medicine and precision manufacturing industries.
In addition, Shanghai Granklin Group also provides variable frequency air compressors and screw air compressors, which combine high efficiency, reliability and environmental protection. Frequency conversion technology allows air compressors to adjust their output according to actual needs, thereby saving energy and reducing operating costs. The screw design provides a compact, low-noise and efficient compression process.
Question: How does the water-lubricated air compressor of Shanghai Granklin Group use water in operation?
Answer: In the water-lubricated air compressor of Shanghai Granklin Group, water is introduced into the lubrication and cooling system of the compressor. Through specially designed channels and nozzles, it is accurately sprayed on the parts that need lubrication and cooling, such as screws and bearings. The water forms a lubricating film on the surface of these parts, reducing friction and wear, while absorbing the heat generated during compression, helping to maintain the stable operation of the compressor. The used water is usually passed through a treatment system to remove impurities and heat, and then it can be recycled or safely discharged.
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