2026-04-13Views：
When discussing whether the oil-free screw compressor needs to be refueled, taking the water-lubricated screw air compressor products produced by the Glanklin Group as an example, we can clearly conclude that the oil-free screw compressor, especially The water-lubricated screw air compressor does not require lubricating oil in the traditional sense during operation.
As a leader in the field of oil-free screw compressors, Shanghai Grencklin Group's water-lubricated screw air compressors cleverly use pure water as a heat-conducting material to replace traditional lubricants, solving the high temperature problem of the compressor and achieving efficient, Environmentally friendly operation. This design not only avoids the risk of oil carryover in the compressed air, but also significantly reduces energy consumption and maintenance costs.
In the water-lubricated screw air compressor of Grantklin Group, lubricating water is continuously injected into the compression chamber and bearings during the compression process to form a water film with a certain rigidity to directly lubricate the rotor and bearings. Lubricating water can not only absorb a large amount of compression heat, improve compression efficiency, but also effectively reduce the noise generated by high-frequency compression. At the same time, due to the use of water, the compressor achieves ideal isothermal compression, further improving the air output per unit horsepower.
In summary, the water-lubricated screw air compressor produced by Shanghai Grankering Group does not need to add traditional lubricating oil during operation, but ensures the stable operation of the compressor through an efficient water lubrication system. This innovative design not only meets the needs of various industries for high-quality oil-free compressed air, but also reflects the company's outstanding contribution in the field of energy conservation and environmental protection.
The maintenance of the oil-free silent air compressor is essential to ensure its long-term stable operation and extended service life. The following is a general maintenance guide for oil-free silent air compressors, combined with the characteristics of water-lubricated oil-free variable frequency screw air compressors of Shanghai Granklin Group
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