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  •  Filter Bag
  •  Filter Bag
  •  Filter Bag
  •  Filter Bag
  •  Filter Bag
  •  Filter Bag

Filter Bag

  • Model:Thickness (mm):1.8±10%-3.5±10%
  • Capacity:Operate Temperature (℃):≤130
Filter bag is the key part for bag filter operation process, normally the cylinder shaped bags are vertically hanging inside of bag filter.

Raw Materials:

Limestone, calcite, fly ash, kaolin, calcium carbonate, coal gangue, gypsum.

Application:

Introduction

Filter bag is the key part for bag filter operation process, normally the cylinder shaped bags are vertically hanging inside of bag filter. For impulse bag filter, dust is attached to outside surface of bag, when the dusty gas go through bag filter, dust is collected and gathered on the outer surface of bag, and clean air goes through bag and exhaust open air. The bag cage is inside bag for supporting. It can preventing bag fall down. And it also can use to clean dust cake and re-distribution.


Application :Bag filter  



 Filter Bag

Product Advantages

  • 01

    Normal filter material is 208 and 901 dacron, its operation temperature does not exceed 120℃, however, operation temperature of glass fiber bag is not more than 250℃.

  • 02

    Cotton fabric normally used for dusty gas without corrosivity and temperature below 80-90℃.

  • 03

    Application: Bag filter

  • 04

    Gram Weight (g/㎡): 500±5%-900±5%

Parameter



NameMaterialGram Weight
       (g/㎡)
Thickness
       (mm)
Property
       m³/㎡·min
Breaking Strength
       (N/5×20cm)
Breaking Elongation(10%)Operate Temperature
       (℃)
WarpWeftWarpWeft
Polyester needle-felt filer bagPolyester/polyester filament fabric500±5%1.8±10%12>1200>1600<30<45≤130
Polyester anti-static needle felt filter bagPolyester/polyester antistatic fabric500±5%1.8±10%12>1000>1600<30<45≤130
Medium temperature needled felt filter bagDacron, PPS/glass fiber woven fabric700±5%2.2±10%8-12>1000>1500<10<10≤170
Polypropylene filber needled felt filter bagPP, PP Yarn500±5%2.1±10%12>960>1060<35<55≤90
FMS filter bagAramid fiber, glass fiber/glass fiber cloth800±5%2.4-3.08-15>1800>1800<10<10≤260
Nomex needle-felt filter bagNomex/ nomex fabric500±5%2.2±10%17>800>1200<35<55≤200
PPS needle-felt filter bagPPS/PPS filament fabric500±5%1.8±10%15>1200>1300<30<30≤190
P84 needle-felt filter bagP84/P84 fabric850±5%3.5±10%8-15>1800>1800<10<10≤220
Glass fiber needle-felt filter bagGlass fiber900±5%2.0±10%8-15>1800>1800<10<10≤300

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