PUMP TURBINES
Application range:
- heads / delivery heads from 30 m to 600 m
- outputs / inputs from 5 MW to 500 MW
- runner diameters up to 6000 mm
- pump turbines are offered for pumped storage hydro power plants
- offered machines enable achieving high efficiency of the pump/generate cycle
- pump turbines with a runner of Francis type achieve high efficiency in both directions of machine operation
- for lower heads ( up to 50m ). The diagonal runner of Dériaz type is equipped with adjustable blades
- this design enables achieving very flat efficiency curves for wide range of heads and discharges
