Needle Felt Central Machinery Dust Collector Bags Chemical Resistance

Dust Filter Cloth P84 Needle Felt Filter Bag

Product Item: Polyimide dust filter bag

P84 Polyimide filter bag has excellent performance of heat-resistance and great filter efficiency.It can be used in the cement plant.

Our capacity: 20000 per month (standard product)

Diameter & Length: Accept customized

Filtration precision: ≤30mg/m³

Finish-treatment: Calendering, Heat setting, Singeing

Optional Choice: Pleated Filter Bag (Star Bag)

The main advantages and features:

1. It is not necessary to reconstruct the box and increase the filter area of the system by 50-150% as needed;

2. The effective bag spacing is greatly increased, and the cleaning efficiency is greatly improved;

3. Extended bag life


P84 dust filter bag has three main advantages

1. High temperature resistance

The working temperature is 260 ℃,and it has great ability to deal with accidences.

2. Excellent chemical resistance

Decades of years of incineration house practice has proved the value of P84 bags, especially for acid gas and alkali dust filtration and collection.

3. Low converse washing pressure and great dust cleaning ability

P84 fiber is small dtex, which enlarges the advantage. The erose fiber cross section ensures the largest fiber surface area and provides large number of small openings. Because of this, the dust will be mainly retained on the surface of felt, so the felt will be easily cleaned up. The pressure drop will be very small.

Application :

P84 filter bag has been successfully used in asphalt factories, cement factories, incineration factories, and coal burning boilers, etc.