Dedicated Pulse Dust Collector Three Needle Felt Bag

The dust collector bag is the core element of the cylindrical impulse type dust collector bag is suspend in the dust collectors vertically.
Dust gas enters the dust hopper directly by inertia. When dust gas enters the dust collector bag from the air inlet and the passage board, making most big dust particle filtered out into the dust hopper directly by inertia. When dust gas reaches the filtering area of the box with dust collector bags , most dust is cap tured on the outer surface of the dust collector bags, and the gas flows into the pocket through filter. Media then purified gas discharges from the outlet.
The cage inside the pocket is used to support and prevent the pocket to collapse while it is helpful to remove and redistribute the dust cake.

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Three Needle Felt

Three needle felt

Material

Polyester fiber /Polyester Conductive Fabric

Weight

450~600g/㎡

Breathability

80~100m³/㎡/s

Wrap Tensile Strength

>1000N/5×20cm

Weft Tensile Strength

>900N /5×20cm

Wrap Elongation

<25%

Weft Elongation

<50%

Suface of resistor

4.8

Friction Potential

Maximum250

YX10Volunme

8.7

V Average Value

183

Density of Surface charge

3.4mc/㎡

Temperature

≤130°C

Filtration Velocity

1.0~1.2m/min

Post-Processing

Singeing Calendering or Teflon Coating

Combined with the advantages of waterproof and antistatic. it not only has anti-moisture properties, but also has anti-static effect.

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