Spiral Belts

Averinox 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 Averinox to develop a wide range of spiral mesh belts for mechanical dewatering of liquid to solid for any kind of material.

Averinox has a 24-hour service facility available that can provide immediate assistance, supply and/or mounting of metal conveyor belts.

– 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

Averinox 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.

Averinox Spiral belts are made with special first quality yarns in 100% polyester. Every Averinox 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

A range of PES filled and unfilled qualities are manufactured. Below you can find an overview of our most applied spiral belts:

Depending on your project we can supply for example different yarn materials, flat spiral yarns and flat stuffers.

Please find more information here: Downloads.

*CFM : air quantity flowing through spiral belt in Ft3 / Ft2 / hour at a pressure difference of 127 Pa
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