| 1. We supply elastomer, PTFE and metal bellow mechanical seal. 2. Equivalent to Burgmann MFL85N types. |
| These series of metal bellow mechanical seal have a universal field of application. They are designed for extreme ranges of temperature and for high-viscosity media. There is no dynamic O-ring and therefore a bellows seal will never hang-up. |
| 1. Operating conditions: | | | | | | |
| Temperature: -45 to +200°C | | | | | | |
| Pressure: ≤2.0MPa | | | | | | |
| Speed: ≤15m/s | | | | | | |
| 2. Materials: | | | | | | |
| Stationary ring: sic, tungsten carbide, etc. | | | | |
| Rotary ring: carbon graphite, sic, tungsten carbide, etc. | | |
| Secondary seal: NBR, EPDM, Viton | | | | | | |
| Others: AM350, SS304, SS316, etc. | | | | | | |
| 3. Applications: petroleum, chemical, oil refining | | |
| 4. Size: 16mm to 100 in metric available | | | | | | |
