The air filter mainly filters the dust in the air (intake). If it is not replaced for a long time, it will affect the quality of the air intake, which will shorten the use time of the oil filter, oil content, and lubricating oil. Furthermore, if the air filter is blocked, the air output of the air compressor will be reduced.

 

The air filter is a paper filter, which has the advantages of excellent filtration. The function of the air filter is to filter the air entering the compressor, so that solid impurities such as dust do not enter the compressor main body, so as to prevent the abrupt increase in wear of the relative slide. At the same time, the presence of dust can also accelerate the oxidation of lubricating oil. Therefore, the dust outside the paper core should be removed in time

 

When the indicator of the air filter on the instrument panel is on, it should be cleaned or replaced in time. It is recommended to remove the air filter element every week to blow off part of the dust on the surface.