SAB WIPER SEAL
prevent the introduction of dust, dirt and foreign material inside the sealing system; this is achieved thanks to a special scraping lip that produces an effective cleaning action, prevents the development of waste, protects the guide elements and extends the life in operation of the seals.
Features
• It retains the residual oil film that passes through the rod seal
• Long service life
• Not affected by structural deformations
• Excellent wear resistance
• Reduced dimensions of the seats
• No tight tolerances are required
• Easy to install
MATERIAL | ||
Type | Designation | Hardness |
Polyurethane | SEALPUR 93 | 93°ShA |
FIELD OF APPLICATION | ||
Speed | Temperature | |
≤ 15 bar | -40°C÷+100°C | |
SURFACE ROUGHNESS | ||
Dynamic surface | Suitable for rod seal system | |
Static surface | Ra ≤ 1.6 um | Rt ≤ 6.3 um |
