Industrial polyester pouch for air filtration
Basic Info
Model No.: Customized
Product Description
Application: glass fiber needle felt, can be widely applied to chemical industry, steel, metallurgy, carbon black, power generation, cement and other industrial furnace flue gas filtration. It is suitable for all kinds of bag filters, such as pulse cleaning and high speed reverse blowing. Selection of glass fiber for dust removal.
2. filter materials for Dust Collector parts should be based on the temperature, moisture content, acid and alkali properties of the dust, the viscosity, concentration and pecking property of dust, and so on. Usually, when the water content is small and the acid is not acidic, it is chosen according to the temperature of the dusty gas. When the room temperature is less than or equal to 130 degrees C, 500 to 550g/m2 polyester needle punched felt is often used. At the time of <250 C, the two layers of glass fiber, 800g/m2 glass fiber needle felt or 800g/m2 glass fiber needle felt or 800g/m2 weft fiberglass fabric or flommus [FMS] high temperature filter material (fluorinated gas can not be used with glass fiber filter).
When the gas temperature is less than 240 degrees C and the demand for acid and alkali resistance is not too high, P84 (polyimide) needled felt is selected. When the dust gas is flammable and explosive gas, the anti static polyester needled felt is selected. When the dust contains both certain moisture and the flammable and explosive gas, the waterproof and anti static electricity (three defense) polyester needled felt is selected.
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Product Categories : Dust Collector Fittings > Dust Collecting Bag