Botou Ever Lucky Environmental Protection Co.,ltd

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Aramid Fiber Nomex Filter Bag Used in Quarrying Dust Collector

  • Min. Order:1 Piece(s)
  • Date of Delivery:15 days
  • Payment Type:L/C, D/P, T/T
  • Port:Tianjin port
Botou Ever Lucky Environmental Protection Co.,ltd
Hebei, China
  • Response Time: < 24h
  • Response Rate: 100%
Main Products: dust collector, Screw conveyor, drag conveyor, bucket elevator, rotary valve, fog cannon, wet scrubber, welding fume extractor
Model No.: 09 Place of Origin: China

Aramid Fiber Nomex Filter Bag Used in Quarrying Dust Collector

Product Description

Customer Question & Answer

Power Plant Used Nomex Filter Bag Used in Chemical Industry

Nomex Filter Bag  
Power Plant Used Nomex Filter Bag Used in Chemical Industry

Nomex filter bag
1.100% Meta-aramid /nomex fiber
2.high tensile strength 

Nomex filter bag for higher temperature dust filtration ,widely applied in Asphalt mixing plant ,Kiln smoke in cement plant ,steel plant blast furnace smoke and so on .
NOMEX filters offer one of the best total economies in a filtrationsystem because of higher air to cloth ratios, higher
temperaturecapability, and a long wear life.

Introduction :
Nomex filter bags are made of 100% Meta-aramid /nomex fiber ,it is the best choice for asphalt plant dust collector , which are of metamax filter bags, aramid filter bags or baghouse filter bags.

Applications :
 nomex filter bags are widely used in asphalt industry, cement industry, chemical industry,Iron and
steel industry, themal power industry , Aluminum industry , etc. 
Features :
Nomex filter bags features excellent anti-anrasion, good anti-acid and good anti-alkali , and anti-high temperature

Advantages :
1.With high tensile strength and low tensile elongation
2.Applied in continuous temperature 204ºC , works well .
3.As nomex filter bags, it is largely used in asphalt plants. 
4.With good air permeability and also can be adjusted by customers' specific request
5.Being baghouse filter bags, they are installed in baghouse and with high-efficiency filtration .
Specifications :
1.Material :with100% Meta-nomex fiber
2.Scrim: with meta-aramid /nomex staple yarn
3. Finish treatment with singeing, calendering and heat setting.
4.Air permeability (l/m2/s): 150~300
5.Temperature (ºC): Continue: 204, Instant: 240

We are manufacuturer of dust filter bags ,Polyester filter bags, Nomex filter bags ,PPS filter bags ,P84filter bag,PTFE teflon 100% filter bags ,etc.for different industry dust filtration applications ,

Meanwhile we are design and manufacturing Baghouse dust collectors ,dust collecting system ,

It widely applied in steel plant ,power plant ,stone crushingarea ,asphalt mixing system,

Dust bag by temperature material points:
1. Ambient bag: The room temperature bag is mainly made of polyester, polypropylene, acrylic and other fibers through non-woven and textile technology. It has good air permeability, smooth surface, good dimensional stability, easy to peel off dust and other excellent performance. It is mainly used in dust removal and normal temperature flue gas treatment in industries where dust pollution occurs in general industrial enterprises.
2. Medium-temperature cloth bag: With the increasing emphasis on environmental protection by the country, especially the rapid development of bag-type dust-removing technology industry in recent years, China has begun to use imported synthetic fiber to develop conditions that can adapt to more severe working conditions. Lifetime high performance filter material. At present, the common medium-temperature filter material is aramid fiber, PPS series fiber through the immersion, waterproof, anti-oil, anti-corrosion process, so as to achieve the desired effect;
3. High-temperature cloth bags: High-temperature cloth bags are mainly made of high-strength fibers such as P84, expanded glass fiber and ultra-fine glass fiber, which are processed through spinning and non-woven processes. They are characterized by good thermal stability, high filtration efficiency and long service life. Mainly used in dust collectors under various high-temperature flue gas conditions.


Fiber  Composition


Polyester  with PTFE membrane





Weight (g/m2) 500 500 750-800 800 500 500-550 450-600
Thickness (mm) 1.7-2.0 1.7-2.0 1.2-1.6 1.8-3 2.1 1.8-2.0 1.9-2.4
Running Temperature (°C) 130 130 240 200 180 160 200
Peak  Temperature (°C) 150 150 260 280 260 190 240
Air Permeability 

(M3/M2.S. 200Pa)
8-12 8-12 5-8 15 14 15 8-12
Mechanical Finish  Singeing, calendaring, heat-set Singeing
Chemical Finish  membrane
Water and oil repellent
 PTFE impregnated peritoneal        
Warp Of Stretch Strength  800 1000 600 1400 900 900 900
Welf Of Stretch  Strength  1200 1300 800 1600 1200 1200 1200
Resistance to Acid  Medial Fair  Excellent  Excellent  Excellen  Excellent Fair 
Resistance to Oxidation  Excellent Good Excellent Excellent  Excellent  Poor Fair
Resistance to Alkali  Medial Poor Excellent Excellent  Excellent  Excellent Good
Resistance to Hydrolysis  Medial Poor Excellent Fair Excellent  Excellent Fair
Application   1) The fume and smoke treatment and particle removing system in metallurgy plant 
2) Smoke filtration in garbage burning, coal-feed boiler,power plant 
3) Asphalt concrete mixture, cements, chemical,ceramics, building materials
4) Dust treatment, purification and collection in electronics, mining, flour and timber processing
Size  Φ4'' ; 5'' ; 5.25''   6'' ;  6.62''               Length: 18'' up to 192''  
Filter Bag Top Construction 1) Side Load: raw edge top (3" longer than split collar cage length)
2) Top Load: snap band/ring ; double beaded
Bottom Construction 1) Single-ply felted disc bottom   
2) 3" bottom; double-ply wearguard
3) 5" wear cuff with 2" overhang below bag disc bottomBottom Construction

Power Plant Used Nomex Filter Bag Used in Chemical Industry
Power Plant Used Nomex Filter Bag Used in Chemical Industry





 Filter bag 




  Round bag
(Filtration outside)
   120 2000 2400
2800 3200
3600 4000
4400 4800
5200 5600
6000 7000 

Pulse jet bag dust collector
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