Change your steal screen decks for polymesh® tension screens that are made of high quality polyurethane and benefit from their extended service life. Our screening mats are particularly wear-resistant – also to abrasive materials – and therefore they do not need to be replaced so often. So save time and costs and increase the productivity of your screening process!
Furthermore, the polyurethane screens by polymesh® achieve a high accuracy and are therefore particularly suitable for producing small screen cuts of less than 1 mm.
The abrasion-resistant tension screens cannot only be used for initially equipping new screening machines, but also for changeover and increasing the cost efficiency of existing installations.
Polymesh® tension screens are an alternative to the Polyweb® replacement screen cloth from the American manufacturer Derrick®. They are particularly suitable for the Derrick® Stack Sizer® wet screening machine and the Rotex® Megatex™ XD screening machines.
Especially by the higher open screen area – in comparison to traditional PU screen mats – the efficiency of wet screening processes can be enhanced to up to 200 %.
Mesh width [mm] | Mesh length [mm] | Open screen area |
3,5 | 0,20 | 15,5 % |
3,5 | 0,25 | 18,3 % |
3,5 | 0,31 | 22,0 % |
3,5 | 0,40 | 26,0 % |
3,5 | 0,43 | 27,5 % |
3,5 | 0,50 | 29,8 % |
3,5 | 0,63 | 33,3 % |
3,5 | 0,80 | 34,6 % |
3,5 | 1,00 | 37,1 % |
3,5 | 1,25 | 40,8 % |
3,5 | 1,40 | 42,7 % |
3,5 | 1,50 | 43,8 % |
Measurements clamping range
*Derrick®, Polyweb®, Stack Sizer®, Rotex® and Megatex™ are trademarks and/or registered trademarks of Derrick and Rotex.
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