How to lubricate an oil-free air compressor

When it comes to air compressor equipment, we all know that the operation of air compressor equipment is required to use lubricating oil, lubricating oil mainly play a role in reducing wear and prolong the life of the air compressor, so oil-free air compressor equipment is the same?

Since it is an oil-free air compressor, the oil-free air compressor does not need to use lubricating oil. The oil-free air compressor mainly uses water to replace oil, realizing the four major effects of lubrication, cooling, sealing and noise reduction, providing high-quality oil-free air, pollution-free and discharged water without special treatment, which meets the requirements of environmental protection. Due to the role of water, its compression is an ideal isothermal compression. The gaps of various mechanical parts forming the compression chamber use the water film effect to prevent air leakage. The amount of air discharged is 25% more than that of a dry screw compression.

Oil-free air compressor compressed air does not contain any oil?

Although our oil-free air compressor does not need to use lubricating oil, it cannot be ruled out that the air compressed by the oil-free air compressor is 100% oil-free, because there may be some pollutants or dust in our air. It can only be said that the air compressed by the oil-free air compressor is relatively clean.