The operating fluid passes through the filter element and is thereby reliably relieved of solid particles and other fluids. Depending on the requirements and the hydraulic filter construction, various filter materials (surface/depth filters, coarse/fine filters), filtration ratings (1 to 200 µm) and designs (return line/suction/pressure filter elements) are used.
a. Filter ratings: 1 to 200 µm
b. Filter materials: glass fibre, solid plastic, wire mesh, paper, metal fleece, water-absorbent material
c. Absolute or nominal filtration, depending on the filter material
d. Permissible differential pressures: 20 bar
e. Operating temperature: up to 100°C
f. Compatible with all conventional operating media