LH Wiper Seal – Heavy-duty excluder with rigid metal-encased construction for severe contamination environments. Aggressive scraper lip effectively removes mud, ice, clay, and abrasive debris from the rod surface during retraction. Metal casing provides structural reinforcement, prevents extrusion and deformation, and ensures secure groove retention under shock loads and vibration. Optional secondary lip retains lubrication film and provides light fluid sealing. Excellent resistance to weathering, ozone, UV, and wear. Ideal for large-bore hydraulic cylinders, mining equipment, construction machinery, and agricultural implements. Material: wear-resistant polyurethane/NBR wiping element with galvanized steel casing. Temp: –40°C to +110°C.
LH Wiper – Metal-encased heavy-duty excluder. Aggressive scraping for extreme contamination. Reinforced retention, excellent durability. PU/NBR + steel. –40°C~110°C.
LH Wiper Seal – Metal-armored, mud-proof, built to survive. Keeps your cylinders clean in the harshest conditions.
LH Wiper Seal – Metal-encased excluder for severe-duty contamination control. Rigid scraper lip removes heavy debris and ice. Stable retention under shock loads. For large-bore and off-highway cylinders. PU/NBR with steel casing. –40°C to 110°C.
Original text from: Hydraulic and Pneumatic Seals https://www.bszzseal.com/
