Wiper WPM 65x75x7/10 NBR+Stal

The WPM wiper ring is designed to protect the gland of hydraulic cylinders from external contaminants.
It prevents mud, water, and dirt from entering the system, protecting the seals and rod surface from accelerated wear.

Construction and operation:
The wiper is made of oil-resistant NBR rubber, set in a steel case ensuring secure and durable seating in the housing.
The design is adapted for press-fit installation, guaranteeing strong retention even in intensive working conditions.
The flexible rubber lip closely adheres to the rod surface, effectively cleaning it of dirt and moisture during the actuator's working movement.

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

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

Advantages:
effective protection against contaminants,
simple construction and easy installation,
durable seating in the housing,
mechanical resistance.

Technical data:
• Internal diameter (d): 65 mm
• External diameter (D): 75 mm
• Height/thickness (H): 7/10 mm

Size in inches:
- 2.56 × 2.95 × 0.28/0.39 inches