PSV rolls are particularly well suited to conveyors that operate in very difficult conditions, where working loads are high and large lump material is conveyed; despite these conditions, no maintenance is required.

The effectiveness of a PSV roller sealing system provides the solution to the environmental challenges of dust, dirt, water, low and high temperatures or large temperature imbalances between day and night.

Features/Benefits

• ‘Contact’ or ‘Hermetic’ version provides a nearly impenetrable seal
• Completely maintenance free
• Can be manufactured to fit in any competitors frame

Size/Options

• Available in any belt width, trough, return or impact.
• Ranging in diameters from 3” up to 7”
• Cema C up to E

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