PDF Rod Seal – Double-acting rod seal with integrated secondary wiper lip for enhanced contamination resistance. Primary sealing lip provides reliable bidirectional sealing under pressure; secondary lip acts as a light excluder, removing surface contaminants and retaining lubrication film. Optimized lip geometry ensures low friction and minimal heat generation across the operating range. Compact cross-section fits standard rod groove profiles. Suitable for hydraulic cylinders in moderately contaminated environments where space is limited. Material: high-performance polyurethane. Temp: –35°C to +110°C. Pressure: up to 35 MPa. Speed: up to 2.5 m/s.
PDF Seal – Double-acting rod seal with integrated wiper lip. Seals bidirectional, resists contamination, low friction. PU. –35°C~110°C / ≤35 MPa / ≤2.5 m/s.
PDF Rod Seal – Seal and shield in one. Keeps pressure in and contaminants out.
PDF Rod Seal – Double-acting seal with primary sealing and secondary wiping functions. Reliable bidirectional performance with light contamination exclusion. Low friction, compact design. For hydraulic rods in moderate environments. PU. –35°C to 110°C, up to 35 MPa, 2.5 m/s.
Original text from: Hydraulic and Pneumatic Seals https://www.bszzseal.com/
