Ordered as WD5125, this is a Polyurethane (AU/EU) Wiper Type WD Wiper Seal built to a 5-1/8 inch inside diameter. The wiper seal acts as the first line of defense on a reciprocating rod.
Polyurethane (AU/EU) is specified for outstanding extrusion resistance at elevated pressure, very high tensile strength and load capacity. The compound resists petroleum oils, abrasion and wear, and impact and shock loading.
You will find this material specified across mining and heavy equipment, high-pressure fluid power, and construction machinery.
WD5125 ships individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. 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) 5 1/8
uf_description2 90 DUROMETER URETHANE
ProductCode Description Seals - Wipers