Nomal Temperature Polyester Needle Felt PET Material Filter Bag

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100 pc
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1. Description of Nomal Temperature Polyester Needle Felt PET Material 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 Nomal Temperature Polyester Needle Felt PET Material 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 Nomal Temperature Polyester Needle Felt PET Material Filter Bag














4. Application fields of Nomal Temperature Polyester Needle Felt PET Material 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 Nomal Temperature Polyester Needle Felt PET Material Filter Bag

Nomal Temperature Polyester Needle Felt PET Material Filter Bag

Nomal Temperature Polyester Needle Felt PET Material 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 should be done for the quality inspection of the dust filter bag?
Filter dust layer also has a certain filtering effect, dust filter bag cleaning. Because of the use of the resulting abrasion, holes and other damaged filter bags for repair, to ensure a high rate of reuse.The instrument is used to check the cleaning bag to ensure the cleaning quality. Through the processing of the above process, the filter bag after cleaning can completely meet the application requirements
Q:What are the general models of filter bags?
The routine is: No. 1 bag: 180*450 mm No. 2 bag: 180*810 No. 3 bag: 108*230 No. 4 bag: 108*380 No. 5 bag: 152*520
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:Characteristics and filtration efficiency of coating filter bag
Paint filter bag filter with filament fiber raw materials imported high pure acupuncture, with a special surface treatment to effectively prevent fibreshedding singeing, pollution filtrate, fluffy three-dimensional filtering uniform layer of solid and colloidal particles with high capture ability, long fiber high strength so that the filtration efficiency of filter bag stability, long service life. Filter bag is an important filter element in bag filter system, and the quality of filter bag determines the filtration efficiency.
Q:Where do you sell filter bags in Zhengzhou?
Zhengzhou Kaida environmental protection technology manufacturers selling all kinds of cloth bag, dust bag, reliable quality, reasonable price, please contact the online search
Q:Advantages of liquid filter bags
1, the use of hot melt bag mouth, non-woven fabrics and plastic aprons perfectly fit to solve the phenomenon of liquid leakage.2, the carpenter hot melt filter bag, using full welding, eliminating the phenomenon of material leakage, improve the efficiency of filtration.
Q:What are the features and methods of use of filter bags for dust collector?
The durable filter bag is made of pure high quality melt blown superfine fiber filter cloth, which is made by fine melt or by car. Filter bags have excellent chemical properties, stability and heat resistance. They are representative of the highest performance in the media industry, and are also the most advanced varieties of the commonly used filter materials.The filter bag is the key part of the operation of the bag filter, and usually the cylindrical filter bag is hung vertically in the dust collector.
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:What are the use of polyester filter bags?
Polyester filter bag use: petroleum chemical industry, automobile manufacturing, paint, paint, glue electronic technology, metal processing, water treatment, pharmaceutical and food and beverage and other low viscosity fluid filtration, has excellent filtering effect for various types of impurities.
Q:What is the cause of the bag explosion in liquid filtration bag?
Impurity scaling is a test of filter materials and workmanship.The use of bag: bag in a strainer is not fixed, with the rotation of the liquid is moving, the bag bag burst and remove the pressure of work as well as the circumstances of the accident, the extent of polishing filter basket also determines the use of filter bag, filtration system design will lead to improper bag burst.

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