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Filter Bag

Filter Bag

Thickness : 1.8±10%-3.5±10%(mm)

Operate Temperature : ≤130(℃)

Gram Weight : 500±5%-900±5%(g/㎡)

Output size(different sizes for 120 kinds of stones)

  • 32.5

    32.5

  • 42.5

    42.5

  • 52.5

    52.5

  • 62.5

    62.5

Applied material:

Brief Introduction to Filter Bag

Filter material use fiber, which has cotton fiber, wool fiber, synthetic fiber and glass fiber etc.

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 goes 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 prevent bag fall down. And it also can use to clean dust cake and re-distribution.

Filter Bag

Get Main Features and Advantages of Filter Bag

1. 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℃.

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

Filter Bag

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Technical Parameter

Name Material Gram Weight (g/㎡) Thickness (mm) Property m³/㎡·min Breaking Strength (N/5×20cm) Breaking Elongation(10%) Operate Temperature (℃)
Warp Weft Warp Weft
Polyester needle-felt filer bag Polyester/polyester filament fabric 500±5% 1.8±10% 12 >1200 >1600 <30 <45 ≤130
Polyester anti-static needle felt filter bag Polyester/polyester antistatic fabric 500±5% 1.8±10% 12 >1000 >1600 <30 <45 ≤130
Medium temperature needled felt filter bag Dacron, PPS/glass fiber woven fabric 700±5% 2.2±10% 8-12 >1000 >1500 <10 <10 ≤170
Polypropylene filber needled felt filter bag PP, PP Yarn 500±5% 2.1±10% 12 >960 >1060 <35 <55 ≤90
FMS filter bag Aramid fiber, glass fiber/glass fiber cloth 800±5% 2.4-3.0 8-15 >1800 >1800 <10 <10 ≤260
Nomex needle-felt filter bag Nomex/ nomex fabric 500±5% 2.2±10% 17 >800 >1200 <35 <55 ≤200
PPS needle-felt filter bag PPS/PPS filament fabric 500±5% 1.8±10% 15 >1200 >1300 <30 <30 ≤190
P84 needle-felt filter bag P84/P84 fabric 850±5% 3.5±10% 8-15 >1800 >1800 <10 <10 ≤220
Glass fiber needle-felt filter bag Glass fiber 900±5% 2.0±10% 8-15 >1800 >1800 <10 <10 ≤300

Henan Turui Machinery Co., Ltd.

Company Industry Experience(40 Years)

Leading Manufacturer and Export Base of Crushing and Mining Machinery

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