Ordered as WD1375SH, this is a Polyurethane (AU/EU) Wiper Type WD Wiper Seal with a 1-3/8 inch inside diameter. The wiper seal keeps abrasive contamination out of the cylinder, dramatically extending seal and rod life.
This material stands up to extrusion under high pressure, ozone, and impact and shock loading. Polyurethane (AU/EU) is specified for very high tensile strength and load capacity, outstanding extrusion resistance at elevated pressure. Exposure to prolonged humidity at elevated temperature or acids and bases will shorten service life.
It sees regular use in high-pressure fluid power, off-highway equipment, and press and forming equipment.
WD1375SH ships individually. Check the compound against your process media, pressure and temperature before committing to a design.
description ROD WIPER (D STYLE) 1 3/8 SLOTTED HEEL
uf_description2 90 DUROMETER URETHANE
ProductCode Description Seals - Wipers