PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags

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100 pc
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500000 pc/month

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1. Description of PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags

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 PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags

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 PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags

Raw materials






Tension at break






Elongation at break






Working temperature






Ventilation rate(m3/ m2/min)


Acid and alkali resistance


Post treatment

Thread burning, surface smoothing

4. Application fields of PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags


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 PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags

PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags

PP Anti-Static Filter Bag NeedlePunched Felt Dust Filter Bags

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:What are the advantages of high temperature dust catcher filter bag?
The filter bag of high temperature dust catcher is the core of bag filter, and the maximum temperature resistance of general bag filter is not more than 130 centigrade, which is not used in thermal power generation, cement and waste incineration.
Q:How many types of filter bags are there in the dust collector?
3. Shape: special shape filter bag, whose specifications are characterized by its structural parameters.
Q:What is the filtration principle of high performance fiber filter bag?
2. The net structure load stops the particles on the surface of the filter bag, which can reduce the impact of dust particles on the filter bag, make it easier to blow back, and prolong the service life of the filter bag.
Q:What is the relationship between the life of the filter bag and the dust collector?
High-temperature filter bag filter efficiency through the life of T0 bag is added to the established multiple is equal to the initial resistance according to the rated Q0 final resistance (usually 2 times) by the time, the quantity of dust at high-temperature filter bag filter, air filter has reached the maximum (also known as the standard amount of dust P0), so it can be considered the life of T0 high-temperature filter bag filter is the amount of dust HEPA filter to achieve the standard amount of dust P0 time. When the filter runs under low air volume Q1, at this time Q1 < Q0, so the filter life can be extended to T1, at this time T1 > T0.
Q:How can I clean the bag filter in the bag filter?
According to the mechanism of the liquid filtration process, surface filtration and deep filtration are divided into two parts.The surface filtration is mainly made of nylon monofilament filter bag and metal mesh filter bag, and the surface filtering method is hole intercepting, and the impurity is blocked on the surface of the filter material, and the surface filter can be cleaned and used for two times.
Q:Where do you sell filter bags in Zhengzhou?
Frame plate and frame filter, filter cloth, chemical bags, electronic ink bags, bags, paint coating bags, bag filter, water filter, aquatic filter bag, filter water, anti hairfalling filter, filter cartridge, filter
Q:What are the cleaning methods for filter bags?
There is also need to note that the filter bags also need timely cleaning, but the cleaning is very simple, as long as the cleaning timeInto a little cleaning liquid, bubble for more than ten minutes, you can put the filter bag inside the impurities are clean, and pay attention to the point is that when cleaning, it is best to use warm water to wash, because it can be washed more clean,And because its material is made of spinning cloth, it is relatively easy to wash.The above is the filter bag cleaning method of explanation, we learned? And we have to pay attention to is that, in the choice of filter bag, to choose good quality, so that the effect of filtration will be good.And the choice of a good quality of the bag, it must be limited to buy purified firtec filter.
Q:How many filter bags does the Little Swan Washing machine have?
I don't know what to say, but if you look closely, you'll know what happened.
Q:What's the effect of lubricating oil filter bag filtration?
The filter bag has the advantages of small lateral leakage probability, accurate filtration accuracy and quick replacement of the filter bag. The inner and outer surfaces of the lubricating oil filter are treated by mechanical sand blasting, which is uniform and easy to clean.
Q:What's the reason the dust bag was broken for some time?
Temperature, fever, bad? 1, filter cloth quality problems, premature aging.2, the operation cycle is extended, the filter cloth aging.3, excessive gas temperature, filter cloth damage.4, filter bag oil pollution or smoke with water, filter bag failure.

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