Product Detail
- Single seal
- Balanced
- Independent of direction of rotation
- Stationary multiple springs
- Unitized construction allows easy conversion
- Springs located on the atmospheric side, no clogging
- High precision rotating assembly reduces "swashing" of seal head
- Chemical industry
- Refining technology
- Petrochemical industry
- Lubrication oil
- Light oil
- Gasoline
- Naphtha
- Water
- Process pumps
| Item | Description |
| 1.1 | Seal face |
| 1.2 | O-Ring |
| 1.3 | Housing |
| 1.4 | Thrust ring |
| 1.5 | Spring |
| 1.6 | Thrust ring |
| 1.7 | Set screw |
| 1.8 | O-Ring |
| 2 | Seat |
| 3 | Drive collar |
| 4 | O-Ring |
| 5 | O-Ring |
| 6 | Set screw |
Features
Advantages
Operating range
Pressure: p = ... 35 bar ( … 508 PSI)
Temperature: t = 160 °C (320 °F)
Sliding velocity: vg = 30 m/s (98 ft/s)
Viscosity: ... 0.5 Pa·s
Solids content: ... 0.5 %
Materials
Seal face: High density carbon graphite (B)
Seat: Silicon carbide (Q1)
Secondary seals: FKM (V)
Metal parts: 1.4401 (G)
Recommended applications