Specification :

WRT spiral belts are mostly applied in transportation and filtration or separation? applications for waste water treatment , in municipal plants, private plants, etc.? A spiral belt, also called ( spiral fabric, ? link fabric or belt filter ) ? is the ideal solution for dewatering cases. A long experience in the field of industrial fabrics and a constant attention to ecology have allowed WRT to develop a wide range of spiral mesh belts for mechanical dewatering of liquid to solid for any kind of material.Our product range covers all sludge belt press liquid filtration applications, such as: Dewatering of inert sludge from quarries or mines , Dewatering of biological or chemical sludge from municipality sewage plants , Pressing of grapes, fruit and others.WRT spiral belts are also used at critical stages of Particle Board, Medium Density Fibreboard ( MDF) , Oriented Strand Board ( OSB) , Hardboard & Wood Veneer processes and for the manufacture of ceiling tiles, etc.
WRTSpiral? belts are made with special first quality yarns in 100% polyester. Every WRT spiral belt is heat-set granting a high degree of stability and long running life. Advantages of? our spiral belts? are among others: strength, flat surface, good air permeability, stable property against heat and moisture, low thermal shrinking, less elongation at heat and a long lifespan.Spiral belts are connected spirals by use of cross wires. The spirals contain filling wires, through which the open area is determined.
Features & Benefits: High strength , Stable under high tension? , High resistance against abrasion , Can be? made on size on site , Seamless - the seam has exactly the same strength of the belt , Can be repaired easily on site , Durability, smoothness and good dirt release , Filled or unfilled to achieve different filtration characteristics( Air permeability: 250 to over 1000 CFM) ? , Sealed edges for lasting, economical solutions . Widths up to 6 linear m , Standard lengths to 60-80 m .pH range 2 to 8.
Contact person: Miss Merry Zhang-haixing03