Filter Disc
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China [CN] Filter disc, also named wire mesh filter disc, screen filter disc, is made of metal wire mesh, such as galvanized wire mesh, phosphor bronze wire mesh, stainless steel wire mesh, black iron cloth. The operation principle of filter discs is to separate or screen one substance from another. Thus, you can remove unwanted contaminants from fluid, air, or solid. We offer filters of different materials, different shapes, different layers, different weaving methods, different wrapping edge materials, different filter precision, etc. The overall dimensions can be produced to satisfy your specific requirements, such as filter particles size, flow rate, contact liquid, physical space limitations.
Different classification methods
According to the filter discs material: black wire cloth filter discs, copper filter discs, galvanized steel filter discs, stainless steel filter discs.
According to the technology: perforated metal filter discs, expanded metal wire mesh filter discs and woven wire mesh filter discs.
According to edge processing method: spot welding filter, edge wrapping filter.
According to weaving types: plain weave filter discs, twill weave filter discs, dutch weave filter discs, etc.
FeaturesMetal filter disc features better performance in damper environment or where paper filter discs couldn't supply sufficient rigidity and strength. It also features outstanding durability and suitable ability. Therefore it can withstand temperature range in excess of 500 F and high pressure. What's more, filter discs can be designed to be compatible with most caustic fluids and they are cleanable and reusable. Therefore, compared with paper and cloth filter discs, metal filter discs can offer long service life.
Specification
Filter disc materials: black wire, stainless steel wire, copper wire, phosphor bronze wire, brass wire, galvanized steel wire, aluminum wire, etc.
Wire diameters: 0.01 - 6.00 mm.
Disc diameters: 5 mm - 600 mm (custom size: 8 mm - 3800 mm).
Disc shapes: round (diameter 44 - 600 mm), ring (inner diameter 18 - 250 mm, outer diameter 50 - 350 mm), rectangular (length 60 mm - 400 mm, width 50 mm - 100 mm), crescent, semicircle, square, oval, abnormal shape, etc.
Weaving types: plain weave, twilled weave, dutch weave, plain dutch, twilled dutch, etc.
Layers: single layer or multiple layers.
Edge processing methods: spot welding, wrapping edge or no edge processing.
Marginal materials: stainless steel, copper, aluminum, rubber, etc.
Filter precision: 0.1 - 300 μm.
Advantages
Excellent anti-wear property and rigidity.
Withstand high temperature and harsh work conditions.
Excellent corrosion resistance: acid and alkali resistance.
Accurate filtration precision.
Easy to install, use and clean.
Long service life.
Packing
Inside: plastic film, waterproof paper, etc.
Outside: carton, wooden case or according to customer's request.
ApplicationsMetal filter discs are mainly used in distillation, absorption, evaporation and filtration process in rubber, plastic industry, sewage treatment, petroleum, chemical industry, pharmacy, metallurgy, machinery, ships, vehicle industry, food making and other industries.
Filtration of air: air conditioner, air regulator components, filtration of corrosive gases, etc.
Filtration of liquid: ceramics polluted water cleaning, beverage, disposal of sewage water, filtration of corrosive liquids, etc.
Filtration of solid: glass, coal, food processing industry, etc.
Filtration of oil: petroleum, oil refining, hydraulic oil, edible oil filter, etc.
Filtration of other fields: textile industry, insulation industry, automotive industry, chemical industry, metallurgy, medicine making, etc.
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