Profile : GPW - DOUBLE flexible wiper
Closed groove
Type : HYDRAULIC SEAL
Material : PU / NBR / FKM
Temperature range: -30°C / +110°C (PU) -30°C/+100°C (NBR) -20°C/+200°C (FKM)
Speed: 1 m/s (GPWN and GPWV) 2 m/s (GPW)
- Long-term protection of the rod seal
- Prevents pollution from entering the system and recovers the oil film that has passed under the rod seal
- Preferably to be used with our BETA RS or Profil170 rod seals, which have good oil film recovery capabilities during rod retraction.
If not, provide a drain between the seal and the wiper.
- Assembly 2 prevents the wiper from being expelled from its groove in the event of a pressure build-up between the seal and wiper
- Thanks to its shape and its polyurethane material, this wiper will ensure a long-lasting protection of the rod seal