Polyester Spiral Press-Filter Fabrics
Product description
Polyester Spiral Press-Filter Fabrics is add the filler wire into spiral ring, so the air permeability is reduced and less material loss on the surface of the fabric.
Polyester Spiral Press-Filter Fabrics are mainly used in paper making, printing and dyeing, food, pharmaceutical, ceramics and solid-liquid separation industries like sludge dehydration.
| Types of Spiral Press-filter Fabrics | Medel of Fabrics | Wire diameter (mm) | Strength (N/cm) | Permeability (m³/㎡h) | ||
| Warp | Weft | Filler | Area of the surface | |||
| Large Loop | LW4080IV | 0.90 | 1.10 | 0.90×4 | ≥2300 | 10231±500 |
| LW4080V | 0.90 | 1.10 | 0.90×5 | ≥2300 | 6317±500 | |
| Medium Loop | LW3868III | 0.70 | 0.90 | 0.80×3 | ≥2000 | 10320±500 |
| LW3868IV | 0.70 | 0.90 | 0.80×4 | ≥2000 | 8500±500 | |
| Micro Loop | LW3252III | 0.52 | 0.70 | 0.68×3 | ≥1800 | 2850±500 |
| Medium Loop (Flat Wire) | LW3868J | 0.70 | 0.70 | (J)0.24*0.85 | ≥2000 | 10100±500 |