Polyester Spiral Press Filter Belt

This kind of Polyester Spiral Press Filter Belt is made of polyester spiral dryer fabric which is filled with stuff to reduce the air permeation and to intensitive the opening, hence reducing the material loss from the mesh opening. Polyester spiral filter belt is suitable for high-pressure press-filter washers, horizontal belt washers, pulp-liquor separators, and netting belt coal-washer. It has been extensively used in all kinds of industries such as printing and dyeing, food, salt industry, pharmaceutical, environment protection, process hides,shoe-making, clothing, pottery, and other conveyable belt est.