Kaplan turbine

For head from 1 to 18m
For maximum flow in river power stations
Direct-flow horizontal and pit-vertical water turbine
Dimensions of the structure: 500 – 3,200mm, 4 or 5 blades
The runner blades are made of bronze or stainless steel
Excellent efficiency also achieved at partial load thanks to double regulation
Regulation drive by means of a high-pressure hydraulic unit
Emergency closure of the guide apparatus by gravity, by closing weights
The traverse mechanism closes the turbine to full, therefore, it is not necessary to install a shut-off valve
Compact structure with minimized spatial requirements
Simple installation thanks to the modular mode of the structure
Design with a front gearbox and generator located in the pit or with flat belt drive
Possible connection to the piping or to the concrete inlet
The shaft sealing against water is maintenance-free thanks to ceramic packing
The inlet and drafttube casings are made of metal or cast concrete

Hydro Turbines