1.Polyester Belt Filter Press
2.Good air permeability and low thermal shrinking
3.Flat surface,not easily cracked.
Polyester Belt Filter Press ,Sludge Dewatering Belt Press , Spiral Filter Belt
Polyester spiral press filter belt specification:
Model | Thread Diameter (mm) | Thickness(mm) | Weight(kg/m2) | Air Permeability | ||||||
Warp | Weft | filling wire | ||||||||
big loop | 0.9 | 1.1 | 1.0x4 | 3 | 1.9 | 5250+-500 | ||||
middle loop | 0.7 | 0.9 | 0.8x3 | 2.5 | 1.7 | 4750+-500 | ||||
small loop | 0.5 | 0.7 | 0.6x3 | 1.9 | 1.4 | 4000+-500 | ||||
Polyester spiral press filter belt is mainly used in
sludge dewatering and desiccation,
paper pulp washing,
coal washing,
chemicals,
dehydration of wine bran,
vinegar bran dehydration and other industries.
It is better in the high ventilation part of the dryness part of paper-making machine.
