PTFE Surface Coating Treatment Dust Collector Filter Bags

Production Feature

Super fine Fiberglass dust filter bags which used in cement kiln dust collecting

High temperature filtration material is made by high temperature resistance chemical fiber.According to different materials,this series can satisfy any fluegas filtration requirement below the temperature 260C.This series has good abrasion and folding resistance,and some also good acid,alkali resistance andhydrolytic resistance,widely used in the field of cement kiln,blast-furnace,sinter fume in steel industry,burning coal boiler of power plant, chemi calindusty,asphalt plant,carbon black industry and waste incineration,etc.

How to choose the filter bag ?

The filter bag plays a key role in the dust-cleaning process, so it is very important to do the filter selection, which should be based on its performance and the nature of the smoke, so as to have a rational and optimized scheme.

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The Factors that affecting the selection of the filter medium

The Select Indication of the Filter medium

A. Temperature

B. Chemical Property

C. Concentration of the dust content

D. Filter Gas Speed

How to replace the filter bag

1. Change-out Pressure Differential: The recommended bag filter change-out pressure differential across the bag media is 0.10MPA ( 15 PSI). Continuing beyond this point will result not only in rapid flow rate reduction and contaminant unloading, but also increase the risk of filter rupture. The max differential pressure allowed is 0.23 MPA( 35PSI).

2. Removal of use filter: During operation, the filter media many be embedded into perforated on the basket under excessive pressure, making it difficult to remove the bag filter.When this happens, don’t use excessive force to pull the bag, as it will break the ultrasonic welding line and detach the seal ring form the bag body. To safely remove the bag, shake the basket rapidly and then use a spine motion to separate the bag from the basket, slowly pull the use bag filter out.

What we can offer:

1.We can customize filter cloth according to your needs, say, cable ties, velcro, buttonhole.
2.Various filter cloth: plate frame filter cloth, recessed filter cloth, membrane filter cloth, CGR filter cloth, high temperature filter cloth, anti-wear filter cloth etc...
3.Or you can express samples directly.

Shipping way & Package details :

By sea / air / express

Shanghai / Ning Bo/Tianjin