The hydraulic filter element has the advantages of high porosity, good permeability, small resistance and low pressure difference. After the filter core is folded, the filter area is large and the amount of pollutant is large. The hydraulic filter element has high temperature resistance, corrosion resistance, and is suitable for filtering high viscous liquid. Hydraulic filter element has good regeneration performance. It can be used repeatedly after chemical cleaning, high temperature and ultrasonic cleaning. At the same time, it has wide chemical compatibility. Consumers should pay attention to these aspects when choosing hydraulic filter element.
(1) the environmental condition of the hydraulic filter element is mainly ambient temperature.
(2) Working conditions of hydraulic filter element: type of oil pump, working pressure, temperature, rotating speed, adaptability of oil and metal, and paint, system operation cycle and working characteristics, etc.
(3) the properties of hydraulic fluid for hydraulic filter cartridge: physical and chemical indicators, performance and characteristics of oil products.
(4) economic efficiency of hydraulic filter cartridge: oil price, service life and so on.