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Structure of Technospiral with 6 mm spiral diameter
ANDRITZ belt pressStructure of Technospiral with 10 mm spiral diameter and filler yarn

Technospiral spiral fabrics

Reliable performance in dewatering applications

Technospiral dewatering belts are spiral fabrics made of polyester. In addition to cost-effectiveness and efficient drainage, the fabrics are easy to install on a machine.

The main application for Technospiral products is sludge dewatering. Depending on the consistency requirements, ANDRITZ offers wire diameters from 6 to 10 mm – with or without filler yarns.

A thorough heat-setting ensures durability and a long, productive life for the fabric without deformation. The stability and resistance of our Technospiral spiral fabrics contribute towards long-lasting, high dewatering capacity.



Phone: +49 (173) 302 1721

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