Ordered as WH2000, this is a Polyurethane (AU/EU) Wiper Type WH Wiper Seal with a 2 inch inside diameter. The wiper seal scrapes dirt, moisture and debris from an extending rod before it can reach the primary seal.
It resists impact and shock loading, abrasion and wear, and extrusion under high pressure. Polyurethane (AU/EU) is widely chosen for outstanding extrusion resistance at elevated pressure and exceptional abrasion resistance. It should not be specified for service in prolonged humidity at elevated temperature or ketones.
Typical settings include hydraulic cylinders, high-pressure fluid power, and mining and heavy equipment.
Reference part number WH2000 when ordering; the item is sold individually. 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 H STYLE WIPER 2 ROD
uf_description2 90 DUROMETER URETHANE
ProductCode Description Seals - Wipers