Nitrile - Highly Saturated (HNBR) Exclusion Seals Datasheets

33 Series Wiper -- 33
from Hallite Seals International Ltd.

The Hallite 33 wiper has a lip designed to remove lightly adhered dirt from the rod i.e. mud, dust or moisture.The wiper is manufactured from a hard nitrile rubber suitable for installing in a grooved housing. Rod diameters (d1) of 20mm and below require a two piece housing.To prevent dirt passing... [See More]

  • Sealing Element or Lip Material (ASTM Abbreviation): Highly Saturated Nitrile (HNBR)
  • Design Units: English; Metric
  • Seal Type: Wiper
  • Shaft I.D. or Seal O.D.: 0.4724 to 8.66
Wipers -- WAN
from Hi-Tech Seals, Inc.

Wipers are primarily designed to stop contaminants from entering a cylinder on the rod, however, they can also act as a secondary seal. If contaminants were allowed to enter the cylinder it could lead to damage of your rod and/or the damage of other sealing components. A properly selected wiper... [See More]

  • Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) (optional feature) Nitrile (NBR) (optional feature) Highly Saturated Nitrile (HNBR) (optional feature) Polyetheretherketon (PEEK) (optional feature) Polyurethane (optional feature); Hytrel®
  • Seal Construction: Rubber / Polymer
  • Seal Type: Wiper
  • Design Units: English