Part number WD1500SH is a Polyurethane (AU/EU) Wiper Type WD Wiper Seal measuring a 1-1/2 inch inside diameter. A wiper seal removes contaminants on the return stroke to protect downstream sealing elements.
Polyurethane (AU/EU) is specified here for long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. The compound resists impact and shock loading, extrusion under high pressure, and petroleum oils. Applications involving hot water and steam or ketones call for a different compound.
You will find this material specified across press and forming equipment, high-pressure fluid power, and off-highway equipment.
This item is sold individually under part number WD1500SH. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.
description ROD WIPER (D STYLE) 1 1/2 SLOTTED HEEL
uf_description2 90 DUROMETER URETHANE
ProductCode Description Seals - Wipers