Type KPX Mechanical Seal
Gearbox Compact Seal
- Multi-Springs
- Bi- directional
- Reverse pressure capable
- Description
- Characteristics
- Materials of Construction
- Downloads
The medium lubricated gearbox mechanical seal type KPX is specially designed for the application in Sundyne high speed centrifugal pumps.
Identical dimensions with the original seals allow easy installation and interchangeability*.
Due to special design features the KPX seal can operate under reverse pressure thus providing maximum operating safety. Contamination and subsequent gearbox failure following a product entry due to a pump side mechanical seal collaps is excluded.
| Operation limits | |
|---|---|
| Temperature | -50°C to + 180° |
| Pressure | Max. 45 barg |
| Speed | Max. 22.000 rpm |
| Standard materials of construction | |
|---|---|
| Seal face | Carbon antimony impr in stainless steel body |
| Secondary seal | Viton |
| Springs | Stainless Steel |
| Seal retainer | Stainless steel |
