HITACHI : Pump-Turbine

Application

Heads up to 800 meters
Turbine output more than 30MW

Features

Constant speed or variable speed
Fresh water or sea water
Francis-type, Single stage
For heads higher than 800 meters or for two-stage units contact us

Project Reference

Kazunogawa (Japan)
  Htmax=728m, Ptmax=412MW, Hpmax=778m
Okawachi (Japan)
  Htmax=415.6m, Ptmax=331MW, variable speed
Okinawa Yambaru Sea Water Pumped Storage (Japan)
  Htmax=170m, Ptmax=30MW, variable speed

412MW Pump-Turbine for Kazunogawa power station, Japan.