PTFE Homo Acrylic ( PAN ) DT Filter Felt Dust Filter Bag
Product Description
ECOGRACE Dust Filter bags widely applied in different industrial dust filtration system or air pollution control system dust collector filter elements.
Coal Dry Process Dust Collector Acrylic Filter Bag
Coal Dry Process dust collector cloth DT Dust filter bag has good ability of acid and alkali resistance, anti-oxidation, hydrolisis resistance. It suits middle temperature and high acid, alkali chroma environment. It is widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine, printing and dyeing, food and beverage, and other industries to filter gas and recycle material.
Performance:
1. Hydrolysis resistance is strong;
2. Continuous operating temperature is below 125ºC, instant temperature is not more than 140ºC;
3. Resistant to organtic solvents, oxidants, inorganic and organic acids;
4. Good alkali resistance in temperature<150ºC;
5. Better replacement of Polyester Filter Bags in acidic corrosion and high moisture working condition.
Application:
Coal Dry Process dust collector cloth DT filter bags are widely applied in dust filtration of the non-ferrous metal process, smelting process, carbon black, cement production process, lime and fertilizer production process, sintering machine in steel plant, coal dry process, and in the wet dedusting field.
| Weight (g/ m2) | 500 | |
| Thickness (mm) | 2.0 | |
| Air permeability (m3/m2/min) | 150-300 | |
| Tensile strength (N/5*20cm) | wrap | ≥1200 |
| weft | ≥1300 | |
Tensile Elongation(%) | wrap | <20 |
| weft | <45 | |
| Continuous working temperature(ºC) | 125 | |
| Short time Working temperature(ºC) | 140 | |
| Anti-alkali | Excellent | |
| Anti-abrasion | Excellent | |
| The stability of water solution | Good | |
| Hydrolyzation resistant | Excellent | |
| Finishing treatment | Singeing,calendering | |
1. What is your Registered Brand ?
ECOGRACE .
2, Where is your factory ?
No. 100 Lingjiawu Industrial Zone , Wenyan ,Xiaoshan , Hangzhou ,China . 2 Hours to Shanghai Port by driving .
3,What certifacation you have?
We have got ISO9001 and SGS certification.
4. What's the regular deliery time ?
2-4 Weeks .
5. Do you have filter bag installation instruction ?
Yes , it will be provided together with goods.
6.What as if I want a sample for testing ?
Yes , we provide sample for free , freight collected .
7. How to keep filter bag size exactly right as I required ?
We will communicate with you for checking the key point of the specicifcation and work out technical proposal and drawing for your further confirmation .
Application and Size of ECOGRACE Filter Bag :
| Filter Media | Working Temperature | Application | Regular Size (mm ) |
| Nomex Filter Felt | 180-10 degree C. | Asphalt mixing , metal smelting , Gypsum , Cement plant ,etc . | D130 x 2450, D 150 x 3050 , D 160 x 3600 , D150 x 4500 |
| PPS Filter Felt | 160-190 Degree C | Coal boiler power plant , waste treatment power plant ,etc. | D 160x 6000, D127 x 8065 |
| PTFE 100% Filter Felt | 240-260 degree C . | Waste treatment power plant , | D 127 x 3500 , D 130 x 3000 |
| Fiberglass Filter Felt | 260-280 Degree C | Cement Kiln , Steel plant furnace | D 160 x 6000 , 152 x 5000 |
| PTFE memrbane Fiberglass Cloth | 260-280 Degree C , | Cement kiln , steel plant furnace , carbon black plant | D 127 x 36000 , D 130 x 4500 |