| Category: | Disc Filters |
| Material: | metal wire mesh |
| Properties: | filter disc |
| Application: | used for the production of polyester fibers and monofilament, plastic extrusion, auto, spray equipment, etc. |
metal wire mesh discs
Materials Applied: Stainless steel wire mesh, wire cloth, brass wire mesh, galvanized square wire mesh, etc.
filter discs made of metal wire mesh in single layer or multi-layer. Double layer or three layer, Can be classified into round, square, kidney shape, oval and other special shapes according to the outside designs.
Materials Applied: Stainless steel wire mesh, wire cloth, brass wire mesh, galvanized square wire mesh, etc.
Disc Diameter: From 5mm to 600mm.
Applications of Filter Discs: Filter discs are mainly used in the absorption, evaporation and filtration process in petroleum, chemical, medicine, metallurgy, machinery, ship and automobiles to delete the mist drop or liquid foam or used as air filter in cars and trucks.
| Filtration rate(μm) |
BPP (Pa) |
Air Permeability (l/dm2/min) |
Thickness (mm) |
Weight (g/m2) |
Porosity (%) |
Dirt Holding Capacity (mg/cm2) |
| 3 | 12300 | 9 | 0.35 | 975 | 65 | 6.40 |
| 5 | 7600 | 34 | 0.34 | 600 | 78 | 5.47 |
| 7 | 5045 | 57 | 0.27 | 600 | 72 | 6.47 |
| 10 | 3700 | 100 | 0.32 | 600 | 77 | 7.56 |
| 15 | 2470 | 175 | 0.37 | 600 | 80 | 7.92 |
| 20 | 1850 | 255 | 0.49 | 750 | 81 | 12.44 |
| 25 | 1480 | 320 | 0.61 | 1050 | 79 | 19.38 |
| 30 | 1235 | 455 | 0.63 | 1050 | 79 | 23.07 |
| 40 | 925 | 580 | 0.66 | 1200 | 77 | 25.96 |
| 60 | 630 | 1000 | 0.70 | 750 | 87 | 33.97 |
Metal filters are designed from three basic materials: wire cloth, expanded metal and perforated metal. Each material has its own flow rates and individual characteristics making it a “best fit” for particular engineering requirements. For example, perforated metals can be selected with round holes, square holes, or any other shape required based on size and or shape of the particulate that needs to be strained or filtered. Expanded metal and perforated metal filters offer superior rigidity and durability to wire cloth filters. For filters that require intricate bends and pleats to achieve proper performance characteristics, and where durability is less of a concern, wire cloth filters in mesh ranges from 2 x 2 to 5 micron mesh are the clear choice.
Metal Filter Materials
Wire cloth filters, expanded metal filters, and perforated metal filters can be designed and manufactured using the a wide range of materials:
Aluminum Filters
Brass Filters
Bronze Filters
Carbon Steel Filters
Copper Filters
Galvanized Steel Filters
Monel Filters
Stainless Steel Filters
Stainless Steel 304 Filters
Stainless Steel 316 Filters
In some applications, filter design requires a mix of materials for support or to develop a protective underlying or outer structure of expanded or perforated metal or a coarser mesh that guards delicate pleated interior components
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