Product Detail
- Single seal
- Unbalanced
- Independent of direction of rotation
- Positive torque transmission due to bayonet drive between seal head and drive collar
- O-Ring groove for ventilation prevents solids build-up and enhances flexibility
- Pulp and paper industry
- Water and waste water technology
- High-viscosity liquids
- Pulp suspensions
- Process pumps
- Pulp pumps
| Item | Description |
| 1.1 | Seal face |
| 1.2 | O-Ring |
| 1.3 | Drive collar |
| 1.4 | Spring |
| 1.5 | O-Ring |
| 1.6 | Set screw |
| 2 | Seat |
| 3 | O-Ring |
Features
Operating range
Pressure: p = 12 bar (174 PSI)
Temperature:
t = -20 °C ... 160 °C (-4 °F … +320 °F)
Sliding velocity: ... 20 m/s (66 ft/s)
Viscosity: ... 300 Pa·s
Solids content: ... 7 %
Materials
Seal face: Silicon carbide (Q1)
Seat: Silicon carbide (Q1)
Secondary seals: EPDM (E), FKM (V)
Metal parts: CrNiMo steel (G)
Recommended applications