The filter is located in the engine's air intake system. It is an assembly composed of one or several filter components that clean the air.Its main function is to filter out harmful impurities in the air that will enter the cylinder to reduce the early wear of the cylinder, piston, piston ring, valve and valve seat.Product features: 1. Good filtration performance, uniform surface filtration performance for 2-200um filter particle size 2. Corrosion resistance, heat resistance, pressure resistance, and wear resistance; 3. Stainless steel filter element has uniform pores 4. High filtration accuracy; 4. The stainless steel filter element has a large flow per unit area; 5. The stainless steel filter element is suitable for low temperature and high temperature environments; it can be used again after cleaning, without replacement.Application scope: Rotary vane vacuum pump oil filtration; water and oil filtration, petrochemical, oilfield pipeline filtration; fuel oil filtration equipment, engineering machinery equipment; water treatment industry equipment filtration; pharmaceutical and food processing fields;