AVAILABILITY: Due to the customized nature of this product, only a sampling of Parker's part numbers are shown. If the materials and dimensions you need are not shown, assistance with part number configuration may be found in the literature document in the Product Support tab.
Parker’s H Wiper is a shallow cavity general purpose rod wiper designed to exclude dust and contamination in moderate speed rotary and low speed reciprocating applications. Clipper® wipers feature a non-metallic composite OD for damage free installation. Its materials of construction – a dense outer case and soft, flexible lip – are concentrically molded as a single unit. The seal’s non-metallic, composite rubber/aramid fiber OD, or “heel,” forms a leak-free, press fit in the housing, conforming to minor surface irregularities.
Product features include:
• Shallow cavity design
• General purpose, springless rod wiper for excluding dust and contamination
• Used in high speed reciprocating and rotary applications.
Standard Materials:
H1L5, Neoprene/Aramid fiber heel with NBR lip: Temp -20F / +250F
H1L7, Neoprene/Aramid fiber heel with lo-temp NBR lip NBR: Temp -30F / +250F
H5L16, FKM/Aramid fiber heel with FKM lip: Temp -40F / +400F
Shaft Surface Speed: Up to 300 fpm reciprocating (1.5 m/s), 2000 fpm rotary (10.2 m/s)
Size Range: 3/8 to 30 inches; (9.5 to 762 mm)
Maximum (STBM) Misalignment: 0.008” (0.20 mm)
Maximum Pressure: 0 psi
Typical Applications: Moderate speed rotary and low speed reciprocating applications.
Note: May require a bore plate for reciprocating.
