Filter Discs With Accurate Filtration Precision

We are offering filter discs with accurate filtration precision, filter screens for pharmacy and chemical industries
wewin screen gasket company's filter discs are plain or twill woven by quality stainless steel wires, black iron wires or copper wires, and are cut into different diameters according to customers' request. And our discs can also be welded into multilayer filter discs in round, square, or rectangular shapes. The discs are mainly used in pharmacy and chemical industries to filter gas, liquid and oil. They have the advantages of acid-resisting, alkali-resisting and corrosion-resisting.
Five filter discs with different mesh counts and the two smallest have metallic margins, three don't have margin.
Filter discs with high mesh number can better stop the foreign particles into liquid or gas.
Wo small filter discs on a large multilayer filter disc which has several welding spots on the margin.
Multilayer spot welding filter discs have better filter function than general single layer filter discs.
Specifications:
mesh material: 302, 304, 304l, 316, 316l, 404l stainless steel wires, monel 400, hastelloy, phosphor bronze wires, brass wires, black iron wires, galvanized iron wires, aluminum sheet.
Mesh count: 12 - 800.
Marginal materials: stainless steel, aluminum, nickel-plated copper.
Wire diameter: 0.02mm - 2.5mm.
Weave type: plain weave, twill weave, dutch weave, twill dutch weave, reverse dutch weave.
Working temperature: -190°c - 480°c.
Open area: 25% - 65%.
Filtration precision range: 0.5μm - 200μm.
Standard: gb5330-85, iso9001, sgs, aisi, ce.
Hole shape: square, round.
Oval filter disc: length 50mm - 400mm, width 30mm - 110mm, radius 20mm - 55mm.
Rectangular filter disc: length 40mm - 1000mm, width 30mm