Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

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5000 pc
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500000 pc/month

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1. Description of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

There are kinds filter materials available, such as Polyester(PET), PP(Polypropylene), PA(Polyamide), Nomex(Aramid), PPS(Ryton),?Polyimide(P84), Acrylic Filter Bags, Fiberglass, PTFE, etc.

Lower the intension and requirement of management and maintenance, our company researches and develops the pulse bag filter of MD series, which is the ideal equipment used for dust control in the fields of construction material, chemical industry, coal etc.

2. Features of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

dust filter

1.  the material is Fiberglass

2.  It has excellent resistance to acid and alkali corrosion resistance

3. Working temperature : 240°C-260°C

4 . Hydrolysis resistance performance is good

3. Specifications of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

Non woven Fiberglass dust filter bag





Air permeability(m3/ m2/min)


Tension at break






Elongation at break



<35< span="">


<50< span="">

Working temperature












Post treatment

Thread burning,surface smoothing or coating etc

4. Application fields of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector


1) The fume and smoke treatment and particle removing system 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) Smoke 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 concrete mixture, cements, ceramics, building materials, lime and plaster

6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.

5. Images of Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

Non Woven Polyester Fabric Filter Dust Filter Bag Dust Collector

6. FAQ

1)   Are free samples available?

Yes. But express delivery cost is to be collected and we will pay it back after confirming the order.

2)  What about the lead time for mass production? 


Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to 

get the products at your country.


3)  What is your terms of delivery? 


We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 

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Q:Which is the liquid filter bag?
Liquid filter bag quality is good, pay attention to is to see the efficiency of the filter cloth, pore size distribution, density, porosity, fracture strength, thickness, weight, etc. A series of technical indicators.
Q:What is the reason for the strong drop in the broken filter bag of the cement mill dust filter bag
There are several reasons for the failure of dust filter bags: A, burning. High temperature burning is the main reason of the flue gas temperature over the filter bag to allow maximum limit temperature even in flue gas with a flame, intuitive performance for the filter bag melted coking or hole. Second, the corrosion. Cloth bag dust catcher by the corrosion damage of the most obvious characteristics of filter bag in the strength of the whole, main show is in the coal-fired power plant flue gas dust removal of acid corrosion and oxidation corrosion lead to filter bag can withstand load, such as to lose filtering performance and failure.
Q:How to check the filter bag and the dust collector bag when the dust collector is installed?
You say the bag and the bag cage visual inspection before installation needs, from experience observation, at the time of assembly is the detailed inspection, in principle, a bag and bag cage on the diameter is 2.5 mm clearance, need adjustment of clearance is too large. Be careful when you wear a cloth bag. Are you asking about this question, the bag leak check, The method is to apply fluorescent powder to the surface of the phosphor powder, and see if there is any leakage at run time.
Q:Can liquid filtration bags be cleaned and reused
Surface filter mainly adopts nylon monofilament filter bag, metal wire mesh filter bag), the surface of the filter the way for the hole interception, the interception of impurities in the filter material surface, the surface of the filter can be cleaned and secondary use. Remind: liquid filter bag this is a one-time product, under normal circumstances do not recommend repeated use, repeated use of a filter bag filter failure caused easily, at the same time also can cause cross contamination.
Q:Does the water in the tank always relate to the washing bag
It could be fiber in the filter bag.I hope my answer will help you.
Q:What do you notice when the filter bag and dust collector are installed?
To prevent the damage of the cloth bags, ask for each sack to be packed, and pack a dust collector.
Q:How do you pack the filter bags in the washing machine
Can observe filter plate have an arrow above, according to the location of arrows, have hands press card, can win filter, fasten can directly when installation;
Q:How clean is the bag filter bag
According to the mechanism of liquid filtration process, surface filtration and deep filtration are classified.
Q:Is it better to dust the air with a filter or a filter?
Each has its own characteristics and USES to choose according to the use case. The filter bag is characterized by processing power, which has little effect on the flow rate of gas and long life.
Q:Do you use a filter bag when you cook bone porridge
Yes, but it's not the same. I'll tell you what I do (but it's a long time). 1, wash the bones and blanch the blood water with boiling water Prepare, ginger, spring Onions, etc Wash rice, rinse with cold water, and set aside for use

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