Features mechanical seal h3b
- Single Seal
- Balanced
- Independent of direction of rotation
Advantages mechanical seal h3b
Excellent torque transmission due to clutch drive between seal head and drive collar.
Operating range mechanical seal h3b
- Pressure: p = 12 bar (174 PSI)
- Temperature:
t = -20 °C … +160 °C (-4 °F … 320 °F) - Sliding velocity: vg = 20 m/s (66 ft/s)
- Viscosity: … 300 mPa·s
- Solids content: … 7 %
Materials mechanical seal h3b
- Seal face and seat: Silicon carbide (Q1), Tungsten carbide (U7)
- Secondary seals: FKM (V)
- Metal parts: CrNiMo steel (G)
Item | Description |
1.1 | Seal face |
1.2 | O-Ring |
1.3 | Spring |
1.4 | Drive collar |
1.5 | Set screw |
2 | Seat |
3 | O-Ring |
Recommended applications seal h3b
- Process industry
- Oil and gas industry
- High viscous media (tar, heavy oils)
- Process pumps