Spot Welded Filter Discs Advantages

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Publish Time&#;-08-21        Hits&#;

The spot welded filter discs is excellent for filtration use. It stops single screen filters being placed into the extruder incorrectly.

For example a filter disc having three layers of mesh could consist of a 30mesh / 40mesh / 30mesh; meaning that whichever way the wire mesh filter is placed into the extruder head, it will work correctly.

Filter Disc - Perfect Solution to Filtration Problems&#;

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.

FDC-1: Black wire cloth filter disc.

FDC-2: Stainless steel filter disc.

FDC-3: Perforated filter disc.

FDC-4: Woven filter disc.

FDC-5: Spot welding filter disc features uniform welding point.

FDC-6: Filter disc can be produced with spot welding or wrapping edge.

FDC-7: A stainless steel filter disc with plain weaving type.

FDC-8: The weaving type of filter disc: plain weave, twill weave, dutch weave.

FDC-9: Filter disc with EPDM gasket edge.

You will get efficient and thoughtful service from ZHUAN LV.

FDC-10: Filter disc with PP edge.

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 - 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.

The weaving type of filter mesh: plain weave, twilled weave, dutch weave, plain dutch, twilled dutch, etc.

FDC-11: Filter disc can be produced with or without wrapping edge.

FDC-12: Filter disc's marginal material: stainless steel, copper, aluminum, rubber, etc.

FDC-13: Filter disc can be produced with one layer or multiple layers.

FDC-14: Filter disc with multiple layers feature high filtration precision.

FDC-15: Filter disc can be produced with round, oval, semicircle, abnormal shape, etc.

FDC-16: Filter disc with different wrapping material and sizes can be produced according to your specific requirements.

Features
Metal 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.

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.

Applications
Metal 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.
• Filtration for irrigation systems: made into disc filters for agricultural microirrigation equipment. May be microirrigation filters or automatic flushing microirrigation filters.

Packing

• Inside: plastic film, waterproof paper, etc.
• Outside: carton, wooden case or according to customer's request.

FDC-17: Filter disc packed with plastic film can be water-proof and damper-proof.

FDC-18: Filter disc packed with plastic film and carton is easy to transport.

FDC-19: Filter disc packed in wooden cases can be shock-proof.

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Boegger Industech Limited
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