Stainless steel filter discs — also known as filter mesh discs, screen discs, filter screen pads, wire mesh discs or filter gaskets — are flat filtration elements cut and finished to your drawing. Xingma produces them in round, oval, semi-circle, ring and fully custom shapes from woven wire mesh, precision-etched mesh or perforated sheet, with optional brass or stainless steel edging for added strength. Available in 304, 316 and 316L stainless across a wide range of mesh counts and micron ratings for fluid, fuel, oil, gas and air filtration.
Specifications
| Material | SS 304 / 304L / 316 / 316L; brass edging optional |
| Shapes | Round, oval, semi-circle, ring — custom to drawing |
| Mesh type | Woven wire mesh, precision-etched mesh, perforated sheet |
| Mesh / micron | Coarse to fine, typically 5–400 mesh; micron rating to spec |
| Construction | Single-layer, multi-layer or combination; metal-edged on request |
| Customization | All dimensions, mesh count and micron rating made to your drawing or sample |
Typical Applications
Filter discs protect pumps, nozzles, valves and fluid lines wherever a flat filtration element is needed. Common uses include:
- Automotive — fuel, oil and coolant filtration (see Automotive Filtration)
- Machinery & Hydraulics — hydraulic and lubrication systems (see Machinery & Hydraulics)
- Oil & Gas — process and inline filtration (see Oil & Gas Filtration)
- Food, beverage & pharmaceutical — liquid clarification and sieving in 316L stainless
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