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ZHEJIANG GRACE ENVIROTECH CO., LTD
Leading Manufacturer of Industrial Filter Bags , Filter Cloth.
Leading Manufacturer of Industrial Filter Bags , Filter Cloth.
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| Place of Origin: | China |
| Brand Name: | GRACE |
| Certification: | ISO. SGS |
| Model Number: | PE / PPS / Aramid / P84 / PTFE |
| Minimum Order Quantity: | 100pcs |
|---|---|
| Price: | 10-30USO/pc |
| Packaging Details: | In woven bags |
| Delivery Time: | 25 days after the confirm of order |
| Supply Ability: | 1000pc/day |
| Product: | Air Filter | Weight: | 550gsm |
|---|---|---|---|
| Filter Speed: | 0.9-1.3m/min | Working Temperature: | Around 200 Dee |
| Packing: | In Woven Bags | Thickness: | 2.3mm |
| Material: | 100% PE, Nomex Filter Fiber |
Dust Collector Bag Filter, PE / PPS / Aramid / P84 / PTFE Air Filter Bag
The Discription of Bag Filter
Nomex Filter Bags
Application:
Nomex Filter Bags are mainly used in cement industry, asphalt industry, metallurgical industry and tobacco industry for flue gas purification.
Performance:
Continuous operating temperature is up to 200°C, instant service temperature is up to 240°C
Fire retardant performance is excellent
Corrosion resistance and alkali resistance is good
Excellent thermal stability, excellent abrasion resistance and flexural resistance Hydrolysis resistance is poor, frequent SOx and vapor in flue gas or dew point will greatly reduce its service life
PPS (Ryton) Filter Bags(Polyphenylene Sulfide)
Application:
PPS (Ryton) Filter Bags are widely used in coal-fired boilers, waste incinerators, coking furnaces, kiln furnaces, chemical dry process of flue gas cleaning processes, also using, carbon black, powder collection, pneumatic conveying, cement industry, and more. When due to chemical attack and hydrolysis causes, Aramid cannot be used, PPS (Ryton) Filter Bag can be substituted.
Performance:
Continuous gas continuous temperature is up to 160°C, instant heat resistant up to 200°C
Chemical structure is simple, strong and stable
Excellent performance of acid and alkali resistance!
Excellent hydrolysis resistance capability, and strong chemical stability
Good flame retardant and excellent heat resistance function
Disadvantage is that antioxidant performance of PPS (Ryton) Filter Bag is poor, it reacts to oxidation-corrosion. It is suitable for gas with O2 composition < 10%
P84 FILTER BAGS (Polyamide Filter)
Application:
P84 FILTER BAGS are mainly used in drying, burning, smelting, industrial kilns, coal-fired boilers and waste incineration process of flue gas purification
Performance:
Gas continuous operating temperature is up to 240°C, instant operating temperature is up to 260°C.
P84 FILTER BAGS is made with flame retardant fiber, has excellent resistance to chemical corrosion.
Good resistance to hydrolysis
Large filter surface area, with excellent filtration performance, in favor of cleaning of filter bag.
Applicable to gas with harsh chemical conditions, normal performance in the gas in oxidation and hydrolysis.
Polytetrafluoroethylene PTFE FILTER BAG(PTFE)
Application:
PTFE filter bags are higher in cost compared with other filter bags. They are suitable for the corrosion resistance of harsh condition that require a longer working life of dust filters, such as waste incineration flue gas filtration.
Performance:
Excellent chemical stability and heat resistance
Will withstand all strong acids and alkali erosion
Will serve well for gas continuous operating temperature up to 240°C, instant temperature up to 280°C.
Will withstand all kinds of strong oxidant corrosion
Hydrolysis performance is excellent;
Good flame retardant, insulation, heat insulation, light stability, low coefficient of friction and small adhesion.
PTFE filter cloth has excellent filtration efficiency, low and stable differential pressure, easy cleaning, and under the same conditions its life is significantly longer than other high temperature resistant filter materials.
The Pictures of GRACE Bag Filters
The Technical Information about the GRACE Filter bag
| Media | Weight(g/m2) | Material Weaving/Scrim |
Thickness (mm) |
Temperature continuous/Max |
Surface treatment |
| Polyester filter felt | 600g/m2 | PE/PE | 1.9 | 135 /150 | singed on one side |
| Ployster,oil and water , dirt repellent finish filter |
550g/m2 | PE/PE | 1.7 | 135 /150 | singed on one side oil and water repellent finish cleanability supporting finish |
| Polyster+antistatic | 550g/m2 | PE/PE | 1.7 | 135 /150 | singed on one side , antistatic |
| PPS high-temperature resistant | 550g/m2 | PPS/PPS | 1.7 | 190 /200 | singed on one side |
| PTFE high-temperature resistant corrosion prevention |
700g/m2 | PTFE/PTFE | 1.2 | 250 /280 | singed on one side , corrosion prevention |
| Polyster+PTFE membrance | 550g/m2 | PE/PE | 1.7 | 135 /150 | singed on one side,PTFE membrance |
| P84 high-temperature resistant | 550g/m2 | P84/P84 | 2.8 | 240 /260 | singed on one side corrosion prevention |
| FMS high-temperature resistant | 550g/m2 | FMS/FMS | 2.2 | 200 /200 | singed on one side |
|
Nomex High-temperature resistant |
550 g/m2 | NOMEX/NOMEX | 2.1 | 200/240 | Singeing, calendaring |
The Advantages of GRACE Dust Filter Bags
1) Our Dust filter bags are applied in dust collector systems in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations
2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals
3) Baghouse filter filtration in garbage burning, coal-feed boiler and liquidized laid boilers
4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics
5) Asphalt mixing, concrete mixture, cements, ceramics, building materials, lime and plaster.
6) Dust filtration and purification in , mining, foodstuff processing, flour and timber processing.
Contact Person: Miss. Doreen Zou
Tel: 0086 135 8806 5995
Fax: 86-571-86073956
