For Industrial Dust Collection Acrylic Filter Bag

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200 pc
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200000 pc/month

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1. Description of For Industrial Dust Collection Acrylic Filter Bag

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 For Industrial Dust Collection Acrylic Filter Bag

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 For Industrial Dust Collection Acrylic Filter Bag

500gsm Acrylic Needle Punched Felt


Needle Felt

Fibre Composition

Acrylic Fibre

Scrim Composition

Acrylic Spun Scrim

Felt  Area Weight




Mean Air Permeability


Breaking Strength-MD(warp)


Breaking Strength-CMD(weft)


Breaking Elongation(N/5cm)-MD (warp)


Breaking Elongation(N/5cm)-CMD (weft)


Dry shrinkage MD(130℃warp )


Dry shrinkage CMD(130℃weft )


Operating Temperatures

≤125 deg C 

Recommended Maximum Continuous

125 deg C

Recommended Maximum Surge

140 deg C


Singed/calendared/heat set

4. Application fields of For Industrial Dust Collection Acrylic Filter Bag


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 For Industrial Dust Collection Acrylic Filter Bag

For Industrial Dust Collection Acrylic Filter Bag

For Industrial Dust Collection Acrylic Filter Bag

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 materials are used for the air filter bag?
low resistance, large dust capacity, high filtration precision, convenient replacement, products are widely used in automotive electronic, pharmaceutical, food, the central air conditioning ventilation system of centralized air filtration, to ensure the cleanliness of pipeline.
Q:Can nylon filter bags filter shampoo? Which one would you prefer if you could?
Of course, you can filter shampoo, it is recommended to use 100-500 purpose filter bag. Nylon filter bag is a surface filter, can be cleaned two times, save filter supplies.
Q:Dust filter bag above the oil, how to clean up?
The bag covered with oil to cleaning by high frequency vibration, dust collector will enter a larger dust particles in the wall of the bag all clear, and the influence of fiber will not tangle fastness, keep good bag, easy peeling of dirt. Chemical experiment: extraction bag samples, using professional equipment test dust filter oil composition, and thus the selection of washing raw materials to the maximum cleaning bag bag without causing any damage.
Q:Are there any hot melt nylon filter bags?
Nylon filter bag is generally overedge. Hot melt can also do, nylon material determines the firm as hot-melt seam.
Q:Bag filter bags have several materials, usually called size 1
Xinxiang Zhongjing filtration Engineering Technology Co. Ltd. to answer your questions: No. 1 refers to the 0.25m - the more common PP/PE/ nylon bag, there are 1 bag material, like stainless steel which would be but not too much.
Q:How about the selection and filtration efficiency of viscose filter bags?
Filter bag used to filter viscose, the effect is very good, large flow. Viscose fiber production, viscose filtration is an important process steps, but also an important part of viscose filament quality control, only to ensure the effect of filtration in order to produce high-quality viscose and viscose fiber.
Q:How many types of filter bags are there in the dust collector?
According to the bag section shape can be divided into round, flat and irregular three.1, round: dust filter bag is cylindrical. The specifications are expressed in diameter * length, D * L (mm);
Q:Which house is the liquid filter bag good?
The quality of liquid filter bags is good. Attention should be paid to the filter efficiency, pore size distribution, density, thickness, weight, air permeability, fracture strength and some other technical indicators.
Q:What is the filtration principle of high performance fiber filter bag?
3, the nanofiber structure can reduce the thickness and the linear density of the supporting filter bag, so the pressure loss can be reduced and the production efficiency can be improved.
Q:In fact, no matter the dust filter cartridge or the filter bag, the main design is reasonable, so as to achieve the desired effect.
The inside frame of the filter bag supports the bag, prevents the bag from collapsing and helps to clean and redistribute the dust. * filter is the filter layer of the filter depends on the thickness, belongs to deep filtration * the whole filter depth direction by forming three-dimensional porous fiber structure, from the inside and outside from loose to dense, forming a gradient filter * high dirt holding capacity, long service life, low dropout filtering material: PP (poly (propylene), PE polyester), PTFE (PTFE) collar: bag (7) stainless steel ring, plastic ring. 2. capillary fiber filter bag is composed of three parts: pre filter layer, main filter layer and screen cover. Designed for efficient adsorption of grease in liquids. The porosity of the filter material is as high as 80%, which greatly improves the service life of the product. The oil absorption capacity is as high as 12~20 times of the weight of the filter bag (depending on the fluid and grease characteristics, the flow rate). 3. absolute precision seamless filter bag is made of pure polypropylene capillary fiber hot melt spray molding. The outer layer is a thickened deep filtering material, which is used for providing layered filtration, and a large bore filter element is arranged in the inner sleeve to further enhance the overall deep filtering effect and improve the capacity to contain impurities. The service life is five times more than the ordinary polypropylene filter bag. The highest filtration accuracy is 3um. Collar ring is plastic ring.

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