Polyurethane Sieve Bends
successful alternative to metallic
Polyurethane Sieve Bends can be used as a successful alternative to metallic sieve bends in very fine wet and dry screening operations, especially where corrosion or noise is an issue.
Polyurethane sieves are lightweight, economical and ready for installation without modification. As a material, polyurethane offers maximum flexibility in screen opening configurations, as well as the integration of performance enhancing features like ‘l’ type weirs, restricted flow bars, rider bars and deflectors.
Complete range
Polylok Products offers a complete range of custom-made polyurethane sieve bends to suit your screening needs, including the following sieve bend types:
One-Piece Curved
As a replacement for wedge wire, the one-piece curved sieve bend offers a lighter option, longer serviceability and improved screening efficiency.
Modular Curved
The modular curved sieve bend is similar to the one-piece curve, except that the bend is split into modules, allowing the replacement of high wear panels only. The flexibility of the design improves wear resistance and reduces maintenance and downtime.
Static Cradle
The static cradle design maximises the flexibility of the modular panel design to increase the efficient use of individual panels.