Wiper WPM 60x80x7/10 NBR+Stal

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

Construction and operation:
The scraper is made from oil-resistant NBR rubber, mounted in a steel frame that ensures a secure and durable fit in the housing.
The design is adapted for push-fit installation, guaranteeing strong retention even under heavy-duty conditions.
The flexible rubber lip tightly adheres to the surface of the piston rod, effectively cleaning it from dirt and moisture during the cylinder's working motion.

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,
Frame: steel – ensures rigidity and secure mounting.

Technical part:
- Internal diameter (d): 60 mm
- External diameter (D): 80 mm
- Height/thickness (H): 7/10 mm

Size in inches: 2.36" × 3.15" × 0.28"/0.39