Ideal for use on single and multi-slope screens, the Polypunch screen panel from Multotec is designed for applications where high impact and high abrasion is present.
The Polypunch screen panel consists of a laser cut perforated-plate screening surface made from a range of wear resistant steel for abrasive applications, including VRN500 and Bennox to 304 stainless steel and 3CR12 for corrosive environments with cast polyurethane borders.
The modular designs of the Polypunch screens ensure both safe and easy handling. In addition, in the case of localised wear, only the worn section needs to be replaced – reducing running costs.
The rigid and strong nature of the steel makes it possible to increase the amount of open area and therefore increase the overall drainage capacity.
The low friction of the steel plate in Multotec’s Polypunch screen panel allows material to flow more easily down the screen than standard Hi-Flow panels – increasing efficiencies and reducing wear. A flat screen-surface deck facilitates even distribution of material across the full width of the screen, eliminating the concentration of material down the valleys.
The Polypunch can easily be used in combination with other panels. For example, the Polypunch would be installed where the initial sliding abrasion and impact occurs, with modular polyurethane panels being used for the balance of the screening surface.