ROD WIPER (D STYLE) 2 1/2 SLOTTED HEEL

APG stocks the WD2500SH, a Polyurethane (AU/EU) Wiper Type WD Wiper Seal. A wiper seal removes contaminants on the return stroke to protect downstream sealing elements.

Polyurethane (AU/EU) offers toughness that outperforms conventional rubber compounds and long wear life in dynamic reciprocating service. The material holds up against petroleum oils, extrusion under high pressure, and abrasion and wear. Exposure to ketones or prolonged humidity at elevated temperature will shorten service life.

You will find this material specified across off-highway equipment, mining and heavy equipment, and construction machinery.

This item is sold individually under part number WD2500SH. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.