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Flumex High Temperature Dust Filter Bag
Flumex High Temperature Dust Filter Bag,as the name implies,are PTFE dust removal filter bags specially designed for high-temperature working conditions.Its core features are mainly reflected in:
●Technical parameters
| Product name | 9806 Fluoromex needle felt |
| Thickness | 2.5±0.2mm |
| Weight | 900g/m²±50g |
| Material | 80-count alkali-free glass fiber chopped strands mixed with aramid; 80-count alkali-free glass fiber base cloth; |
| Tensile strength in warp | ≥1600(N/5*20cm) |
| Tensile strength in weft | High temperature filter bag manufacturer (N/5*20cm) |
| Elongation in warp | ≤10% |
| Elongation in weft | ≤10% |
| Recommended filtration speed | 0.8—1.0(m/min) |
| Heat resistance | Normal 240—260℃, instant 280℃ |
| Air permeability | 2—5(m³/m² ·min)/200Pa |
| Post-processing | PTFE emulsion is combined with other chemical raw materials, and then coated with PTFE after heat setting and impregnation. |
●Excellent high-temperature resistance
High-temperature PTFE filter bags can withstand high temperatures and can usually work stably for a long time at 250°C or even higher without melting or deformation.This makes it particularly suitable for high-temperature flue gas dust removal generated by industries such as steel,electricity,chemicals,and cement.
●Excellent corrosion resistance
The PTFE material has extremely strong chemical inertness,can resist various acid and alkali corrosion,and is suitable for acidic or alkaline corrosive gas environments.
●Good anti-adhesion performance
The PTFE surface is extremely smooth,dust is not easy to adhere,reducing the risk of filter bag clogging and extending the service life of the filter bag.
●High-efficiency filtration performance
It can effectively filter extremely fine dust particles,ensure that emissions meet standards,and protect the environment.
In summary,the high-temperature FLM filter bag is an industrial dust removal filter bag that is resistant to high temperature,corrosion,has a long service life and high filtration efficiency.It is specially designed for high-temperature and corrosive gases to ensure that the dust removal system operates stably in harsh environments.
●Company Introduction:
Jiangsu Dongfang Filter Bag Co., Ltd. is an enterprise integrating R&D, production, sales, technical support and service, covering an area of 90,000 square meters. It has 13 production lines imported from Germany, including Autefa, Truetzschler, Karl Mayer, Etten hanging systems, high-speed needling machines, etc. It currently has 220 employees and an annual production capacity of 12 million m².
●Factory appearance:
●Industry Applications:
●FAQ:
Q. What are the applicable industries for high-temperature dust removal filter bags?
A.1. Dust removal at the end/head of cement kiln
2. Metallurgical steel sintering machine, blast furnace gas purification
3. Waste incineration power plant
4. Dust removal of thermal power boilers
5. Chemical, coking, carbon black production
6. Asphalt mixing station
Q. What are the precautions for filter bag installation?
A.1. Ensure that the bag mouth and the flower plate are tight and leak-free
2. The frame is smooth and burr-free to avoid scratching the filter bag
3. The filter bag is hung vertically and cannot be twisted or folded
4. Perform a pulse test after installation to check the sealing
5. Avoid dust and moisture in the installation environment
Q. How to determine whether the high-temperature filter bag needs to be replaced?
A.1. The pressure difference continues to increase or suddenly decreases
2. The chimney emission concentration exceeds the standard
3. System alarm (such as the differential pressure is too high)
4. The filter bag is found to be hardened, cracked, shrunk, and deformed during maintenance
5. The filter bag becomes brittle, powdered, and the appearance is seriously damaged
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