​Refurbishment of Pelton Turbines

​Kochendörfer refurbishes Pelton impellers of all sizes. Our own 3D measurement capabilities allow a highly accurate condition assessment and documentation.


General Refurbishment of Pelton Turbines

  • Optimization of efficiency and performance
  • New impellers with improved efficiency
  • Repair welding of impellers
  • Refurbishment and exchange of nozzle sets
  • Replacement impellers
  • Spare parts deliveries

Factory test hydraulic nozzle
Factory test new hydraulic nozzle
Repair welding Pelton impeller
Repair welding of a Pelton impeller
Crack detection Pelton impeller
Crack tests on the Pelton impeller