Non Woven needle Pounch Dust Filter Bag for Dust Collector

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500 pc
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500000 pc/month

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1. Description of Non Woven needle Pounch Dust Filter Bag for 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 needle Pounch Dust Filter Bag for Dust Collector

1.Higher tensile strength 
2.better chemical resistance 
3. high filtration precision 
4.Heat resistance

3. Specifications of Non Woven needle Pounch Dust Filter Bag for Dust Collector





Air permeability(m3/ m2/min)


Tension at break






Elongation at break






Working temperature












Post treatment

Thread burning,surface smoothing or coating etc

4. Images of Non Woven needle Pounch Dust Filter Bag for Dust Collector

Non Woven needle Pounch Dust Filter Bag for Dust Collector

Non Woven needle Pounch Dust Filter Bag for Dust Collector

5. 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:How to clean the filter bag of electrophoresis
If not the first time wash is to be soaked in the water, can't do! It's gone! Pay attention to change water, basically prevent to soak water stinks.
Q:Liquid filter bags should be aware of those items when installing
Check the gasket and select the compatible gasket. Close the lid, especially when closing the lid of the filter, make sure the washer is not twisted or removed, and tighten the ring nut with clockwise. Close the exhaust valve and turn on the pump. Open the inlet valve and slowly open the valve to see if it is leaking. When a leak occurs, close the inlet valve immediately and open the exit valve from the restart.
Q:Please tell me where the filter bags are sold in the washer.
This kind of thing is sold after sale.I hope my answer will help you.
Q:What is the cleaning method of the filter bag
A lot of businesses don't know how to clean the filtered bags, and I'll show you how to clean the filter bag. Consumers only need to see the dust on the filter bag is able to know how its dust removal effect, it's really useful in our lives is very big, can not only filter the air we breathe, make our life better, but also can The removal of some other impurities is relevant to the quality of our lives. It is also important to note that the filter bags also need to be cleaned properly, but the cleaning is very simple and will only be released when washing Into a bit of cleaning fluid, bath, ten minutes, can clean up all the filter bag impurities, attention is best when washing with warm water to wash, because it can wash clean,
Q:How is the filter material processed by the filter bag?
Finally is chemical treatment to improve the filter material, especially the dust filtering performance and the strength of glass fiber filter material, heat resistant, flame retardant, corrosion resistant performance, are of great significance.
Q:What is the cause of the liquid filter bag
Pressure problem: operating pressure is within the scope of the permit, the differential pressure to be executed in accordance with the relevant provisions, there are two ways to look at the differential, a mechanical pressure gauge is relatively low, but the error is very large, another is the flowmeter, costs a little high.
Q:How about the filter bag of the washing machine
One hand holds the middle position in the net and the other hand is pressed from the lower pressure, which can be removed and must be careful not to break the card. Note: to prevent filtering or filter box breeding bacteria, it is recommended that users be taken apart.
Q:How to remove the washer filter bag
Remove the water from the washing machine and use a screwdriver to press down the square hole above the filter door. Hold the plastic pipe and pull out the sewage flow, although it is ready for a container of water, which is then inserted into the sewage stream. Restore the sewage pipe. Go counterclockwise to remove the filter bag. Rinse with water. Put it back in place and rotate clockwise.
Q:How to use a home cleaner filter bag properly
Important problems in maintenance. Use a vacuum cleaner to clean the carpet to move in the direction of the wool of the carpet, so absorb dust to maintain the level of carpet wool, It won't break the carpet.
Q:How many types of filters are in the filter bag?
Flat: the filter bag is flat, including rectangle and trapezoid, which is represented by the perimeter of the length.

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