Polyester Spiral Press-filter Fabric is suiltable for high-pressure press-filter washer,horizonal belt washer,pulp-liquor separator and netting belt coal-washer.
Polyester Spiral Press-filter Fabric has been extensively used in all kinds of industries such as printing and drying,food,salt industry,pharmaceutical,environment protection,shoe-making,clothing,pottery and coveyable belt and so on.
The follwoing is the specifications of Polyester Spiral Press-filter Fabric:
Types of spiral fabric | Model of fabric | Wire diameter(mm) | Air permeability (m3/m2*h) | ||
warp | weft | Filled with stuff | |||
Large loop | LW4.0*8.0 | 0.90 | 1.10 | 0.90*4 | 5500 |
Large loop | LW4.0*8.0 | 0.90 | 1.10 | 0.90*5 | 4500 |
Medium loop | LW3.8*6.8 | 0.70 | 0.90 | 0.80*3 | 4750 |
Medium loop | LW3.8*6.8 | 0.70 | 0.90 | 0.80*4 | 4200 |
Small loop | LW3.2*5.2 | 0.52 | 0.70 | 0.68*3 | 4000 |