oil free lubrication air compressor need lubricating oil?

Oil-free lubrication air compressor in the host part does not need to use lubricating oil. This kind of air compressor through the special design to avoid the lubricating oil with the air compression into the compression chamber, so as to ensure that the compressed air does not contain additional oil. However, it is worth noting that the compressed air may contain a small amount of oil vapor impurities. The motor part of the oil-free air compressor still needs lubrication. The motor is the power source of the air compressor, and its normal operation is very important for the stable operation of the whole system. The bearings, gears and other components in the motor will be subject to friction during operation, so it is necessary to regularly refuel the motor to ensure the normal operation of the motor and extend its service life.

Please note that although the oil-free air compressor does not use lubricating oil in the host part, it still needs regular maintenance and maintenance, such as cleaning the air filter, checking the sealing of connecting parts such as pipelines and valves, etc., to ensure the air compressor The normal operation and prolong its service life.