Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic Dust Filter Bags

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Ningbo
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Min Order Qty:
500 pc
Supply Capability:
500000 pc/month

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1. Description of Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic 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 Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic 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 Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic Dust Filter Bags



Nonwoven dust filter bag

Continuous Temperature

Peak Temperature

Description

Resistance to Acids

Resistance to Alkalis

Resistance to Oxidation

PH Value

Polypropylene

90°C

100°C

PP

excellent

excellent

restricted

1-14

Acrylic

125°C

140°C

AC

good

good

good

3-11

Yadi

150°C

160°C

Yadi

excellent

excellent

excellent

3-13

Polyester

130°C

150°C

PE

restricted

moderate

good

4-12

Polyphenylensulfide

190°C

200°C

PPS

excellent

excellent

moderate

1-14

Nomex

204°C

250°C

Nomex

good

excellent

good

3-14

Polysulfonamide

250°C

300°C

PSA

excellent

excellent

excellent

3-14

Polymide

260°C

300°C

P84

good

moderate

good

3-13

Polytertrafluoroethylene

250°C

280°C

PTFE

excellent

excellent

excellent

1-14

Glass fiber

260°C

300°C

BQ

good

good

good

 3-11

















4. Application fields of Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic 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 Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic Dust Filter Bags


Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic Dust Filter Bags


Polyester /Polypropylene /PTFE /NOMEX /P84 /Fiberglass /PPS /Acrylic 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 kind of bag is used in the food industry
Liquid filtering in the food industry is usually filtered through a nylon filter bag. The filtration of juice, drink and milk usually USES a single-layer filter bag of PP or PE, which can be used to filter the site and is relatively economical. Higher filtering requires absolute precision and 99.9% of special high-end filter bags depending on the situation.
Q:How to check the filter bag and the dust collector bag when the dust collector is installed?
You say the bag and the bag cage visual inspection before installation needs, from experience observation, at the time of assembly is the detailed inspection, in principle, a bag and bag cage on the diameter is 2.5 mm clearance, need adjustment of clearance is too large. Be careful when you wear a cloth bag. Are you asking about this question, the bag leak check, The method is to apply fluorescent powder to the surface of the phosphor powder, and see if there is any leakage at run time.
Q:How do you check if the filter bag contains phosphors
In daily life, there are many opportunities for exposure to fluorescent agents. As long as no more than a certain standard (this method can only detect whether contain fluorescent agent, can't check out whether overweight), will bring many benefits to our lives. If too much contact with it can be harmful to the human body.
Q:What materials are commonly used in liquid filtration bags?
There are nylon, polypropylene, PP polyester, ultrathin fibre-filter bags, etc., what do you filter
Q:How do you clean a filter bag with oil stains?
Clear the dust filter bag with oil: using high frequency vibration, will enter the dust filter bag inside the wall of the larger dust particles removed, will not affect fiber entanglement of fastness, keep the filter bag is good, easy tear of dirt. Chemical experiment treatment: extract the bag samples, using the professional instrument laboratory detection filter filter bag oil composition, to adapt to washing raw materials, the maximum cleaning filter bag and without causing any damage to the filter bag.
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:Filtration efficiency of liquid filtration bag
Absolute filter: filter is absolutely intercept surface filtering method, is greater than a certain size particles of 95-99.9% were intercepted, less than the size of the particles by all. Pore size must be same size on the surface of the filter bag material, weave fabric must be tight and firm, material requirements after joint can bear high pressure, can prevent leakage occurs, absolute filtering effect can be assured.
Q:Choose what aspects to consider when choosing a filter bag
To choose his own dust filter bag, want to consider the effect of filter bag of gas temperature, moisture and chemical, particle size and dust concentration, filtration velocity, cleaning methods and other factors. The fabric and design of filter bags should be as efficient as possible, easy to remove and durable. Dust filter bag in the heart of the bag filter, commonly known as dust filter bag filter bag or filter, filter filter bag is a key part in bag filter operation process, usually cylindrical shape filter bag vertically hanging in dust collector. In the pulse and air box type pulse dust collector, dust is attached to the outer surface of the filter bag
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.
Q:Is it better to dust the air with a filter or a filter?
Each has its own characteristics and USES to choose according to the use case. The filter bag is characterized by processing power, which has little effect on the flow rate of gas and long life.

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