SAF-GM WIPER SEAL
The function of the rod scraper type SAF-GM of Aston Seals is to prevent the introduction of dust, dirt and 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
Easy construction housing
Tight fit in the groove
Extended service life
Low cost solution
Excellent wear-resistance
Space-saving construction
| MATERIAL | ||
| 1Type | Designation | Hardness |
| Polyurethane | SEALPUR 93 | 93°ShA |
| 2Type | ||
| Not alloyed steel | ||
| FIELD OF APPLICATION | ||
| Speed | Temperature | |
| ≤0.8 m/s | -40°C÷+100°C | |
| SURFACE ROUGHNESS | ||
| Dynamic surface | Suitable for rod seal system | |
| Static surface | Ra ≤ 1.6 um | Rt ≤ 6.3 um |
