The advanced gradually tightening wire-wound structure manufacturing process greatly improves the filtering effect and the service life of the rear filter element.
Pall hydraulic filter element HC9021FDT4H
Filtration accuracy: 22 microns
Filter material: folded glass fiber, 304 stainless steel mesh
Working medium: general hydraulic oil, phosphate ester hydraulic oil, emulsion, water-ethylene glycol
Working temperature: -30℃~+110℃
Product model: HC9021FDT4H
Filtration accuracy: 3um, 5um, 10um, 20um
Filter element HC9021FDT4H features description:
The advanced gradually tightening wire-wound structure manufacturing process greatly improves the filtering effect and the service life of the rear filter element.
The filter frame and filter material are made of polypropylene material, which can withstand high temperature of 70°C. The filter element filtering method is very simple.
The outer layer of the filter element captures large particles of impurities, and the inner layer controls the filtration accuracy to 0.5 microns
Filter element HC9021FDT4H parameters:
Filter type: oil filter
Filter element form: folding filter element
Filtration accuracy: 25um
Pressure: 21Mpa
Applicable medium: general hydraulic oil
Height: 8 inches
Sealing material: Nitrile rubber ring
Filter material: imported glass fiber
Working temperature: 30-100℃