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ZHEJIANG GRACE ENVIROTECH CO., LTD

Leading  Manufacturer of Industrial Filter Bags , Filter Cloth.

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China Factory Dust Filter Bags PTFE Nomex Filter bag

Nomex filter bag ECOGRACE produces bag filters designed for controlling air pollution in high-temperature environments such as asphalt plants and metal recycling plants. These filters are subject to harsh conditions, including corrosive dusty gases and temperature fluctuations, which can pose a risk of sparks. ECOGRACE provides cost-effective filter solutions that are tailored for the specific working conditions of asphalt mixing plants and metal recycling plants.

ECOGRACE manufactures specialized bag filters for air pollution control in high-temperature settings like asphalt mixing plants and metal recycling plants. These filters are designed to withstand harsh conditions, including corrosive dusty gases and frequent temperature fluctuations that may lead to potential sparks. ECOGRACE offers cost-effective and customized filter solutions specifically tailored to the unique working conditions of asphalt mixing plants and metal recycling plants.

ECOGRACE provide filter bags for high temperature working site, we adopt high-class Nomex American Brand Aramid Fiber ,the working life of filter is long. The flue gas dust filtered out to trap a particle size of more than 0.3μm dust, dust removal efficiency up to up to 95%. filter cloth nomex dust collector


Advantages of Nomex filter bags:
1) Performs at high temperatures

Nomex Filter sleeves  can be used continuously at operating temperatures up to 218°C (425°F) .


2) Good abrasion Resistant 

Flex resistance of Nomex bag filter at room temperature is good, about equal to that of polyester fibers; after aging at temperatures of 121°C (250°F) and above its toughness if excellent. nomex aramid filter bag should give more than three times the wear life of polyester filter bags  at 121°C (250°F) and above.


3) Good chemical Resistant

Nomex dust bag work well in  acid environment, The dust collector system should be warmed before putting on stream and dried before being shut down to minimize chemical attack.


4) Dimensional Stability is well for Nomex filter bag


5) High temperatures resistant

The most effective use of Nomex bag filter, aramid filter bag is in high temperature   filtration  systems  where effluent temperature are above 190 C degree  or in  systems with surges over 190 C degree. In hot gas filtration systems, Nomex filter bag  require less filter area, for equal gas volume and efficiencies, than fiber glass. Asphalt plant filter.
 
 
Applications of Nomex Filter :
High temperature nomex bags for higher temperature dust filtration ,widely applied in Asphalt mixing plant ,cement Kiln smoke dust filtration in cement plant, steel melting furnace smoke filtration and so on.
NOMEX bag filter  offer one of the best total economies in a filtration system because of higher air to cloth ratios, higher temperature capability, and a long working  life. felt filter cloth nomex dust

Full set temperature nomex bag , also known as the aramid filter bag, is most effective in high-temperature filtration systems where the effluent temperature exceeds 190 degrees Celsius or in systems with temperature surges above 190 degrees Celsius. In hot gas filtration systems, Nomex filter require less filter area compared to fiberglass to achieve equal gas volume and efficiencies. Applications of Nomex filters include dust filtration in asphalt mixing plants, cement kilns, and steel melting furnaces. It offers excellent total economies in filtration systems due to their higher air to cloth ratios, temperature tolerance, and long lifespan.

Filter Materialneedle felt filter cloth nomex 550 gsm
Size of filter bags130 x 3000mm, 160 x 3030 mm, 160 x 6000mm, tailor size producing
Chemical treatmentPTFE Coating, PTFE Membrane treatment glazedsinged finish on nomex reduces
Operation Temperature190 degree C, Max 204 degree C instant
Application industryDust filtration of Metal smelting furance , asphalt mixing plant , other high temperation working condition.


 
Specifications:

Article NameNomex needled felt
IngredientsFiber100% Nomex
Scrim100% Nomex
Weightg/m2500
Thicknessmm2.1
Densityg/m³0.24
PermeabilityL/dm2.min150
Tensile breaking
strength(N/5cm)
Warp≥800
Weft≥1000
Elongation @200N/5cmWarp<5
Weft<5
Maximum shrink
of 90 mins
Temperature(°C)250
%≤1
Service Temperature(°C)Continuous200
Instant240
FinishingSingeing, calendaring
Nomex Filter Bag
Nomex Filter With Ptfe Teflon Coating
Nomex Aramid Filter Bag
Ptfe Nomex Filter Bag

Pub Time : 2024-12-26 10:56:38 >> News list
Contact Details
ZHEJIANG GRACE ENVIROTECH CO., LTD

Contact Person: Miss. Doreen Zou

Tel: 0086 135 8806 5995

Fax: 86-571-86073956

ZHEJIANG GRACE ENVIROTECH CO., LTD
No. 100 Sunjiali, Ling Jiawu Industrial Zone, Wenyan, Xiaoshan, Hangzhou,China
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