Mechanical Seals

Engineered polymer solutions for hydraulic, pneumatic, and rotating equipments

Chesterton'" positive rake wipers are designed to effectively clean and dislodge foreign matter from retracting rods or rams to prevent scoring and system contamination. The sharp, rugged, flared profile provides protection against abrasive particles which can con - taminate the system and lead to premature equipment failure. These wipers provide excellent performance on rods or rams in hydraulic and pneumatic applications. The 21 K design is manufactured using a machining process which allows the flexibility to create any size based on equipment dimensions. This design incorporates a built-in static seal on the flange to ensure contaminants do not migrate along the stationary side of the wiper during operation. The SK Super Wiper is made from a compression molding process that utilizes existing tooling. Additional custom designs were developed to meet specific application and equipment needs which include snap-in, stepped, and bi-directional wipers.

Features:-

• Single-acting, abrasion - resistant design for hydraulic and pneumatic applications
• Positive rake lip design effectively wipes contaminants away from surface
• Manufacturing process allows flexibility to create any size
• Sizes made to accommodate international standards including ISO and DIN