Anhui, China
Business Type:
Trading Company
Number of Employees:
5
Year of Establishment:
2017-04-01
Plant Area:
89 square meters
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
Sample Available

Filter Bag, Filter Cage, Filter Cloth manufacturer / supplier in China, offering Reverse-Air Filter Bag for Dust Collector (Air Filter), Polyester Oil&Water Repellent Filter Bag for Steel Plant, Stationary Dust Sprayer and so on.

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Supplier Homepage Products Filter Bag Reverse-Air Filter Bag for Dust Collector (Air Filter)

Reverse-Air Filter Bag for Dust Collector (Air Filter)

Get Latest Price
Min. Order / Reference FOB Price
100 Pieces US $7.8-31.25/ Piece
Port: Shanghai, China
Production Capacity: 500, 000pcs
Payment Terms: T/T
Clapboard: Ss Ring
Filter Number: 0
Medium Material: Nonwoven Fabric
Efficiency: 99.99%
Filtration Grade: Medium Filter
Type: Pocket Filter

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Basic Info

Model NO.: FB-REVERSE-ALL
Usage: Dust Filter
Material: Fiberglass
Trademark: Air Filtration
Transport Package: Carton or as your requirements
Specification: as customer requirement
Origin: China

Product Description

Air reverse filter bag is similar as sharker bag. The dust air enters from inside of the bag. The dust cake assembled on the interior of the filter bags, clean air flow from inside to exterior. In order to prevent the bags from collapse by air flow, some anti-collapse metal rings stitched on the tube. Normally needle felt @400-450G/M2 or woven fabric is suitable to air reverse filter bags.

Typical top designs are strap top, loop top, cord top cuff, compression band tops with steel caps or grommet top bags. Bottom include raw edge, cuffed, compression band or beaded cuff.
Raw materials
of the filter material
Temperature
Property of the filter material
 & the suitable industrial conditions
Application field and
industrial condition
Polypropylene (PP)
900C
Suitable for the condition with continuous working temperature less than 900C & short time temperature less than 1000C. The oxidation resistance of the material is ordinary. Suitable PH range is 1to 14. The resistance of hydrolysis of the material is good.
Suitable for the dust collection of sugar production, chemical fertilizer plants, electroplating, pesticide plant, etc
polyacrylonitrile(AC)
1100C
Suitable for the condition with continuous working temperature less than 1100C & short time temperature less than 1150C. The oxidation resistance of the material is ordinary. Suitable PH range is 6 to 13.
Relative humidity<5%
Suitable for the dust collection of detergent production, pulverized coal plant, etc
homopolyacrylonitrile(DT)
1250C
Suitable for the condition with continuous working temperature less than 1250C & short time temperature less than 1400C. The oxidation resistance of the material is ordinary. Suitable PH range is 3 to 11
Relative humidity<30%
Suitable for the dust collection of detergent production, garbage incineration, asphalt, spray dryer, coal mill, power plant, etc.
Polyester (PE)
1500C
Suitable for the condition with continuous working temperature less than 1300C & short time temperature less than 1500C. The oxidation resistance of the material is good.
The acid-base resistance is ordinary. Suitable PH range is 4 to 12.
Relative humidity<4%
The expected lifetime depends on the moisture content of the flue gas when the working temperature is high.
Suitable for the dust collection of mine, lime cement production, raw cement, grinding machine, packaging and other process, continuous casting and sintering, ironmaking processes of Iron and steel industry , alumina conveying, electrolytic aluminum production, non-ferrous metal smelting plant, wood processing, food processing, pharmaceutical and other industries
polyphenylene sulfide
(PPS)
1600C
Suitable for the condition with continuous working temperature less than 1600C & short time temperature less than 2000C. The oxidation resistance of the material is not good. The resistance to acid-base is good. Suitable PH range is 1 to 14
Relative humidity>30%
Suitable for the dust collection of flue gas of coal-fired boilers, garbage incineration, metal smelting, chemical industry , etc.
polyamide (NO)
2000C
Suitable for the condition with continuous working temperature less than 2040C & short time temperature less than 2400C. The oxidation resistance of the material is ordinary.
PH range is 4 to 12.
Relative humidity<10%
The performance of the material depends on the moisture content of the flue gas when the working temperature is high.
Suitable for the dust collection of flue gas of asphalt-mixing, non-ferrous metal smelting, ceramics, glass, kiln head of cement industry (grate cooler), steel blast, etc.
polyimide(PI/P84)
2200C
Suitable for the condition with continuous working temperature less than 2200C & short time temperature less than 2600C. The oxidation resistance of the material is ordinary.
PH range is 3 to 13.
Relative humidity<25%
Suitable for the dust collection of  the corrosive flue gas of Chemical plant, metal melting, garbage incineration, cement preheater and coal boiler, etc.
polyfluortetraethylene(PTFE)
2500C
Suitable for the condition with continuous working temperature less than 2500C & short time temperature less than 2800C. The material have good resistance for all the chemical corrosion
PH range is 1 to 14
Relative humidity>30%
The material has good ash removal performance.
Suitable for the dust collection of  the highly temperature and high corrosive flue gas of Chemical industry, coal boiler, garbage incineration, non-ferrous metal smelting plant, etc.
Fiberglass (FG)
2600C
Suitable for the condition with continuous working temperature less than 2600C & short time temperature less than 2800C. The oxidation resistance of the material is ordinary. Suitable PH range is 4 to 9
Relative humidity55%
Suitable for the dust collection of  the highly temperature flue gas of, Cement production, coal boiler, garbage incineration, steelmaking furnace, blast furnace gas production, the ferroalloy furnace, etc

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