Polyester Filter Bag Dust Bags for Vacuum Cleaner

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500 pc
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500000 pc/month

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1. Description of Polyester Filter Bag Dust Bags for Vacuum Cleaner

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 Polyester Filter Bag Dust Bags for Vacuum Cleaner

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 Polyester Filter Bag Dust Bags for Vacuum Cleaner

Weight(g/m2) 550g/m2
Air permeability(m3/m2*min)15
Tensile Strength(N/5*20cm)Warp≥1000
Working Temperature130degrees
Peak Temperature150degrees
Finishing TreatmentSinged,Calendering,PTFE membrane,anti static,water and oil proof

4. Application fields of Polyester Filter Bag Dust Bags for Vacuum Cleaner


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 Polyester Filter Bag Dust Bags for Vacuum Cleaner

Polyester Filter Bag Dust Bags for Vacuum Cleaner

Polyester Filter Bag Dust Bags for Vacuum Cleaner

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 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 to check the filter bag and the dust collector bag when the dust collector is installed?
How do you do? Of filter cloth and filter bags cage with easy to check, as long as the filter bag cage on the filter bag can be, but the distance is not too big, too big can't support the role of the bag. The other skeleton should be flat on the drawing board. I don't think you carefully check the bag and drawing board hole, if the fit is not good enough, can appear leakage, bag off phenomenon, ultimately affect the efficiency of dust. Check the cloth bag to see if the cloth pocket mouth department is smooth, have not uneven phenomenon.
Q:What are the textures of the liquid filter bag
Nylon net has high strength, wear resistance, chemical resistance, water resistance, flexibility is good, because the wire diameter uniformity, smooth surface, so the ink through sex is also very good. It is not very stretchable by nylon. This kind of screen is in a period of time after the stretch net, the tension is reduced, make the screen plate is relaxed, the precision is reduced. Therefore, it is not suitable for the printed circuit board and so on.
Q:Whether the washing machine filter bag is damaged or not
It doesn't affect the filter bag that can only filter the washing in a wash bucket
Q:How to buy the paint filter bag in the car painting
Haha, it's easier for me. I want to answer the question from all the processes in the painting workshop. Pre-treatment, electrophoresis line need the following filtering material: 1, the filter bag (need) in the tub filter 2, phosphate slag filter bag/belt (need to use phosphate slag filtration system) 3, biofilm generated electrophoresis (ultra filtration membrane filtrate need) coating,... Core masterbatch 1 degreasing powder, powder formula: degreasing powder core masterbatch + base (either soda ash, sodium bicarbonate, sodium silicate) 2, alkaline water recipe: degreasing powder core super universal masterbatch + surfactant + + water + preservatives + essence 3 wire drawing powder, water-based neutral formula: super nanometer emulsifier + super oil emulsifier, wire drawing powder + water + preservatives, fragrance 4, preparation of alkaline...
Q:What is the filter bag for the washing machine?
Some clothes make it easy to get a ball, which is to filter the little ball
Q:What materials are commonly used in liquid filtration bags?
Chemical etch is good, acid and alkali resistance. The filtration efficiency is high, can reach more than 99.5% Expanding filter cloth (bag), improving filter wind speed and filtration efficiency, reducing the volume of dust removal equipment
Q:How to remove the washer filter bag
It's easier to have a plastic filter bag on the side of the cylinder, and you press down the card with a bit of force, and you can get it out.
Q:How clean is the bag filter bag
Deep depth with felt filter material, filtering is a compound intercept model, namely the larger particles impurities trapped in the fiber surface, and tiny particles are trapped in deep in the filter material, so the filter with high filtration efficiency. Deep filtration cannot be cleaned and reused
Q:How do you use a filter bag?
Third, the cloth should not hang too loosely or too tightly, too easily to accumulate dust, too close to pull out. Fourth, new process old filter bag should not be mixed, avoid damage time different effect equipment normal work

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