ROD WIPERS or EXCLUSION SEALS, prevent the drawing of foreign matter into the cylinder on the ingoing stroke. Abrasive particles adhering to the rod will cause rapid wear to the Gland Seal if they are not effectively excluded. The SERIES 50 MEDIUM DUTY ROD WIPER has proven itself over many years of service in a variety of industrial and farm equipment applications.
It is manufactured from 95A Durometer, liquid cast polyurethane. The exceptional abrasion resistant qualities of this material ensure over five times the service life of most rubber wipers.
The cross sectional profile is designed to provide a clean wiping action with a light preload condition for long life.
Installation of the wipers is just a matter of snapping into a simple groove.
The 52 Series Wiper/Scraper is designed to remove the more aggressive contaminants encountered by heavy outdoor machinery such as earth moving equipment.
Its solid cross section profile and heavy duty lip with good interference on the rod, are its main features.
Combining these characteristics with the proven abrasion resistant qualities of liquid cast polyurethane, has resulted in a tough durable wiper able to handle the most severe service conditions.
This wiper is available in full ranges of sizes. It is installed by springing into a simple groove.