During the operation of the piston machine, if the inhaled air contains dust and other impurities, it will increase the wear of the parts, so an air filter must be installed.
The air filter element is the core filter element of an air filter, also known as the air filter cartridge. It is mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, aseptic operating rooms and various precision operating rooms.
The working requirement of the air filter element is to be able to undertake the work of air filtration, not to add too much resistance to the air flow, and to be able to work continuously for a long time. It also has different applications in the hydraulic system of hydraulic machinery, mainly used to adjust the oil tank of the hydraulic system pressure difference between inside and outside.