PFM - Spiral Press Filter Belts for Belt Press Filter Cloth - Brochure

Polyester Spiral Press Filter Belts are made with spiral dryer fabrics with extra filler yarns inserted in the spiral loops to reduce the air permeability and less material loss on the surface of the fabric. Polyester Spiral Press Filter Belt is also a monofilament polyester fabric but not like a woven fabric, instead this is a polyester fabric with spiral twisted wires where pins hold the spirals together like a chain. For years we have been manufacturing filter belts made of synthetic fabrics for a wide range of pressure belt filters of different sizes and designs, applicable for dewatering or solid-liquid separation in industries such as mining, chemical, food or wastewater treatment.