Wiper WPM 80x95x7/10 NBR+Stal

The WPM-type wiper ring is designed to protect hydraulic cylinder glands from external contaminants.
It prevents mud, water, and dirt from entering the system, protecting seals and the piston rod surface from accelerated wear.

Construction and operation:
The wiper is made of oil-resistant NBR rubber, set in a steel housing ensuring secure and durable seating in the gland.
The design is adapted for press-fit mounting, guaranteeing strong holding even in conditions of intense use.
The flexible rubber lip closely adheres to the piston rod surface, effectively cleaning it of dirt and moisture during the cylinder’s working movement.

Applications:
hydraulic cylinder glands,
operating mechanisms of construction and agricultural machinery,
systems exposed to mud, dust, and water.

Materials:
working part: NBR (nitrile rubber) – oil and grease resistance,
housing: steel – provides rigidity and secure mounting.

Product dimensions:
- internal diameter (d): 80 mm
- external diameter (D): 95 mm
- height/thickness (H): 7/10 mm

Size converted to inches:
3.15" × 3.74" × 0.28/0.39"