Non Woven needle Pounch Dust Filter Bag for Dust Collector
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 500000 pc/month
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1. Description of Non Woven needle Pounch Dust Filter Bag for Dust Collector
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 Non Woven needle Pounch Dust Filter Bag for Dust Collector
1.Higher tensile strength
2.better chemical resistance
3. high filtration precision
4.Heat resistance
3. Specifications of Non Woven needle Pounch Dust Filter Bag for Dust Collector
Weight(g/m2) | 500~550 | |
Thickness(mm) | 2.3~2.5 | |
Air permeability(m3/ m2/min) | 14~8 | |
Tension at break (N/5×20cm) | Warp | >900 |
Weft | >1200 | |
Elongation at break (%) | Warp | <35 |
Weft | <50 | |
Working temperature (℃) | Continuous | 130 |
Instantaneous | 150 | |
Anti-acid | Good | |
Anti-alkali | Common | |
Anti-abrasion | Good | |
Post treatment | Thread burning,surface smoothing or coating etc | |
4. Images of Non Woven needle Pounch Dust Filter Bag for Dust Collector
5. 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: What is the cause of the liquid filter bag
- Pressure problem: operating pressure is within the scope of the permit, the differential pressure to be executed in accordance with the relevant provisions, there are two ways to look at the differential, a mechanical pressure gauge is relatively low, but the error is very large, another is the flowmeter, costs a little high.
- Q: How do you use a filter bag?
- In order to improve the use of filter bags, we should pay special attention to this knowledge in ordinary times. If we have different problems, we need to find solutions. First, the bag is broken. The shape of the filter bag and the installation method of the filter bag determine the location of the filter bag easily broken, which can be inspected and repaired. Secondly, the filter bags age. For reasons that are caused by the following reasons, reasons should be investigated, taking the elimination measures and changing the filter bags. (1) hardening and contracting due to unusually high temperature; (2) due to contact with the vapor of an acid, alkali or organic solvent; 3) react with water.
- 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: How to choose a liquid filter bag
- First need to understand the filtration mechanism of bag filter system: liquid flowing from filter bag bag, filter out particles trapped inside the bag, bag filter works by pressure filtration. The bag filtration system consists of three main parts: filter containers, support nets and filter bags. Filter bag material: First according to the chemical name to filter the fluid, according to the filter material of chemistry with taboo to find available, then aiming at the filter medium temperature, operating pressure, ph, viscosity (CPS), types of impurities such as (hard particles, soft particles), impurity content (PPM), operating conditions (such as whether to need to tolerate steam, hot water or chemical sterilization, etc.), assessed, and 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.
- Q: How is the filter bag type and filtration efficiency
- Filtration bag filter adhesive effect is good, flow is big. In the production of viscose fiber and viscose filtration is an important process step, also is an important link in viscose filament quality control, only guarantee the filtering effect can produce high quality viscose and viscose fiber.
- 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: Can liquid filtration bags be cleaned and reused
- Surface filter mainly adopts nylon monofilament filter bag, metal wire mesh filter bag), the surface of the filter the way for the hole interception, the interception of impurities in the filter material surface, the surface of the filter can be cleaned and secondary use. Remind: liquid filter bag this is a one-time product, under normal circumstances do not recommend repeated use, repeated use of a filter bag filter failure caused easily, at the same time also can cause cross contamination.
- Q: How to check the filter bag and the dust collector bag when the dust collector is installed?
- Installation of bag filter bag quality inspection is also more important, with the bag cage check: because of the bag filter to board, cooperation between the bag and the bag cage requirements is very high, so when installing the bag cage must strictly control the space between the cage with a bag, bag to fit clearance beyond the technical requirements of replacement at once. Finally after installation of the re-inspection, the bag cage after installation, for all the bag cage installation, check one by one, the quality of the installation, review the top of the bag cage with the bag mouth and bag cage, stable performance.
- Q: How to clean the filter bag of electrophoresis
- Dry first, clean up the electrophoresis paint in it, then soak overnight in ultrafiltrate, then rinse with ultrafiltrate. The best way to do this, though, is to replace a new filter bag.
- Q: Is it better to dust the air with a filter or a filter?
- The filter is characterized by high filtration precision, and different filter cores (activated carbon, ultrafiltration membrane, etc.) have different functions.
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Non Woven needle Pounch Dust Filter Bag for Dust Collector
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 500000 pc/month
OKorder Service Pledge
OKorder Financial Service
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