Nonwoven Polyester Dust Bags for Vacuum Cleaner
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 500000 pc/month
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1. Description of Nonwoven Polyester 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 Nonwoven Polyester 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 Nonwoven Polyester Dust Bags for Vacuum Cleaner
| Material | Polyester | |
| Weight(g/m2) | 550g/m2 | |
| Thickness(mm) | 2.0+/-0.2 | |
| Air permeability(m3/m2*min) | 15 | |
| Tensile Strength(N/5*20cm) | Warp | ≥1000 |
| Weft | ≥1100 | |
| Elongation(%) | Warp | ≤35 |
| Weft | ≤40 | |
| Working Temperature | 130degrees | |
| Peak Temperature | 150degrees | |
| Finishing Treatment | Singed,Calendering,PTFE membrane,anti static,water and oil proof | |
4. Application fields of Nonwoven Polyester 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 Nonwoven Polyester 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.
- Q:How do you clean a filter bag with oil stains?
- 1, the oil pollution in the filter bag is required to remove the oil by hand. 2, USES the high frequency vibration, will enter the filter 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. 3, 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. Select the appropriate chemical preparation to soak the filter bag, remove the grease stain from the filter pocket, and increase the ventilation performance of the filter bag. Choose the appropriate washing materials and strict proportion. Low temperature water cleaning, the water is uniform, the strength is moderate, no mechanical damage to the filter bag. Use 110 degrees Celsius to heat air to dry, keep the size stability of the filter bag, and the filter bag is not deformed after drying. Finally, repair the damaged filter bag. The cleaning bag is basically the same as the new filter bag.
- Q:How to unload the washing machine's filter bag?
- Press the card in the filter bag and come down. Don't drag ah. And left and right, are there any buttons nearby
- Q:How to choose a liquid filter bag
- 1, first of all, according to the chemical name to filter the fluid, according to the chemical with taboo to find available filter material, commonly used in PE, PP, PTFE, NMO, again according to its operating temperature, operating pressure, ph, operating conditions (such as whether to need to tolerate steam, hot water or chemical sterilization, etc.), assessed and eliminate shall not apply to the filter material. Use is also an important consideration, such as pharmaceutical, food or cosmetic ingredients that must be approved by the FDA; Ultra-pure water should be chosen for pure and not contain the filter material that will affect the impedance. Filter gases should be selected for hydrophobic materials and whether "health grade filtering" design is required. The main foreign Filter bags are GAF, FSI, 3M, CUNO, U.S. Filter, LOEFFLER, PARK, Vablue Filter bag etc
- Q:How is the filter bag chosen?
- About high flue gas temperature compare, such as: chemical, carbon black (white carbon black), and iron blast furnace gas, cement kiln, and factory of calcium carbide kiln tail gas, forging, steel mills, asphalt concrete mixing asphalt smoke, refractory brick kiln gas, coking gas, etc., one is because of these gas containing dust dust because of restricted by resistivity is not suitable for electrical dust collector to collect, can only use dust filter bag or other methods to collect;
- Q:How do you check the filter material of the filter bag?
- Filter bag dust filter core, its quality directly reaction precipitator dust removal efficiency and service life, in order to ensure the quality of filter bag, cope with the production of filter bag filter material for sampling, determine its performance up to standard. The filter material needs to be tested and tested: 1, the appearance of filter material: observe whether there is a jumper line, defect, puncture, black spot, joint, broken line, etc. 2, the mechanical properties of the filter material: testing the tensile strength, elongation at break of filter material, warp/weft direction of the load elongation and burst strength of filter bag is in line with the standard.
- 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 can you not damage the filter bag when the filter bag is installed?
- The filter bag should be firmly fixed in the orifice, not too tight or too loose. When the installation is too tight, apply the rubber pile to the pocket of the filter bag and gently tap into the bag. When installation is complete, do not trample the bag. It is better to install a filter bag to install the corresponding bag.
- Q:What kind of bag is used in the food industry
- Food industry USES dust filter bag: general polyester can.I hope my answer will help you.
- Q:How to maintain the filter bag?
- Here are some things to note about the maintenance of a dust-cleaning bag: 1, dust bag installed after, to start running, when installation should pay attention to bag and skeleton, flower plate hole link must be good, if the connection is bad bag will be damaged first, so that it may affect the use effect of dust collector. This is the initial maintenance of the cloth bag. It's also an important step. 2, will be put into operation after installation is complete, the operation of bag when it is important to note that time to observe the operation condition of the bag, soot cleaning on a regular basis can also maintain the dust bag. 3, in the treatment of high temperature flue gas, try to use high temperature dust bag, high temperature dust bag can better prevent without destroyed phenomenon, also can make the bag of long service life.
- Q:What are the characteristics of a liquid filter bag?
- Chemical etch is good, acid and alkali resistance. The filtration efficiency is high, can reach more than 99.5%
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Nonwoven Polyester Dust Bags for Vacuum Cleaner
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 500000 pc/month
OKorder Service Pledge
OKorder Financial Service
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