Overhaul of Sulzer Mixed Flow Pump
Sulzer BSPN 1-500 Mixed Flow Pump.
To remove repair and re-install the pump which suffered from a range of problems including the shaft which was broken at the shoulder that was allowing seawater toi corrode where it connected to the impeller.
Work Carried Out:
- Redesign and remanufacture of shaft connection to impeller.
- Replacement of all shaft bushes, sleeves and shaft.
- Belzona coating of pump casing.
- Balancing of impeller.
- Reinstallation and testing