We produce stainless steel filter components from 304, 316 and 316L woven mesh, perforated plate and sintered mesh. Our product range includes filter discs, tubes, baskets, test sieves, cylinders and multi-layer filter elements.
They serve for liquid filtration, oil-water separation, powder sieving, food processing and marine systems. 304 grade fits general food and industrial filtration, while 316 & 316L perform better under chemical, saltwater, acid and alkali conditions.
Specifications
Material: 304, 304L, 316, 316L stainless steel. 304 for food and general industrial use; 316/316L for chemical, marine and chloride-rich environments.
Mesh Type: Plain weave, twill weave, Dutch weave, perforated support plate, sintered mesh and multi-layer composite mesh.
Product Form: Filter disc, mesh disc, filter basket, filter tube, welded cylinder, test sieve and custom cut parts.
Mesh Count: Woven mesh ranges 1 – 500 mesh. Common fine filter discs adopt 80, 100, 150, 200 and 300 mesh.
Wire Diameter: Matched to mesh count. Typical specs: 0.25mm (40 mesh), approx. 0.15mm (80 mesh), approx. 0.12mm (100 mesh).
Aperture: Determined by mesh count and wire diameter. For fine filtration, refer to aperture or micron rating instead of mesh count alone.
Disc Diameter: Standard 10mm – 300mm; standard test sieve frame diameter is 200mm.
Layer Structure: Single layer, spot-welded multi-layer, rimmed disc, sintered multi-layer disc and mesh with perforated backing.
Edge Treatment: Plain cut, welded edge, aluminium rim, stainless steel rim and wrapped edge.
Support Layer: Perforated sheet, expanded metal or coarse mesh for reinforcing fine filter mesh.
Processing: Cutting, punching, spot welding, seam welding, rolling, pleating, framing, sintering and basket forming.
Packing: Plastic bag, carton, tray, wooden case or pallet. Fine filter discs use separators to avoid edge damage.
Order Requirements: Specify material grade, mesh count / micron rating, size, layer structure, edge type, drawings and working medium.
Product Specifications
304 Stainless Steel Plain Weave Filter Disc – 200 Mesh
200 mesh 304 filter disc made of plain/twill weave mesh. Suitable for fine liquid filtration, powder sieving and small filter assemblies. Custom disc sizes are available.
Technical Specifications
Material: 304 stainless steel
Mesh Count: 200 mesh
Weave Type: Plain or twill weave (customizable)
Wire Diameter: Approx. 0.053mm
Aperture: Approx. 0.074mm (varies by wire diameter)
Disc Diameter: 10mm – 300mm (custom size)
Edge Type: Plain cut, spot-welded or rimmed edge
Form: Single-layer filter disc
Applications
Fine liquid filtration, powder & sample sieving, small filter cartridges and holders.
316 Stainless Steel Filter Disc – 50 Mesh, For Chemical Use
50 mesh 316 filter disc features good chemical resistance for liquid filtration, oil screens and pump protection. It is a better choice than 304 for harsh media.
Technical Specifications
Material: 316 stainless steel
Mesh Count: 50 mesh
Wire Diameter: Approx. 0.203mm
Aperture: Approx. 0.31mm
Disc Diameter: Customized per drawings
Structure: Single layer or spot-welded multi-layer
Edge Treatment: Cut, wrapped or stainless steel rim
Support: Perforated sheet backing optional
Applications
Chemical filtration, oil & fuel filter screens, pump inlet strainers.
Note: Confirm working medium, temperature and cleaning method before selection.
304 Multi-Layer Filter Discs – 5-200 Mesh
Composite multi-layer discs combine coarse support mesh and fine filter mesh. Widely used for extruder screens, oil filters and industrial strainers.
Technical Specifications
Material: 304 stainless steel
Mesh Range: 5 – 200 mesh (custom layer design)
Structure: 2-layer, 3-layer or customized stack
Connection: Spot welding, rim welding or wrapped edge
Disc Size: Made per drawings
Support: Coarse mesh or perforated metal backing
Edge Type: Stainless steel rim, aluminium rim or welded edge
Form: Multi-layer filter disc
Applications
Extruder screen packs, oil & hydraulic filters, industrial strainers and filter holders.
316L Stainless Steel Filter Disc – 100 Mesh, Marine Grade
100 mesh 316L filter disc with excellent anti-corrosion performance, designed for marine facilities, seawater and chloride-exposed filtration.
Technical Specifications
Material: 316L stainless steel
Mesh Count: 100 mesh
Wire Diameter: Approx. 0.12mm
Aperture: 0.13mm – 0.15mm (varies by structure)
Disc Diameter: Custom size
Weave Type: Plain weave
Edge Treatment: Plain cut, welded or rimmed edge
Packing: Individually separated, packed in cartons or trays
Applications
Seawater intake screens, marine pump filters, chemical & chloride-resistant filtration parts.
Note: Refer to aperture or micron rating for strict filtration accuracy.
316 Sintered Filter Disc – Multi-Layer, High Temperature Resistant
Multi-layer sintered 316 filter disc features stable integrated structure. Suitable for high-temperature gas, polymer and chemical filtration.
Technical Specifications
Material: 316 stainless steel
Structure: Multi-layer sintered mesh
Layer Count: 3-layer, 5-layer or customized
Filtration Rating: Customized to micron requirements
Disc Diameter: Made per drawings
Thickness: Depends on layer and support structure
Edge Treatment: Machined or welded edge
Form: Rigid sintered filter disc
Applications
High-temperature gas filtration, polymer & chemical processing filters, structural-stable filter elements.
304 Stainless Steel Filter Basket – 100 Mesh
100 mesh 304 filter basket with welded frame and optional perforated support. Reusable for liquid straining, food processing and pipeline protection.
Technical Specifications
Material: 304 stainless steel
Mesh: 100 mesh woven mesh
Support: Perforated sheet or coarse mesh (optional)
Size: Customized per drawings
Frame: Welded rim, handle or flange
Processing: Cutting, rolling, welding and polishing
Surface: Natural stainless steel finish
Feature: Washable and reusable
Applications
Food & beverage straining, oil-water separation, pipeline & pump basket strainers.
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