Francis Turbines

Francis turbine is an inward flow reaction turbine, which combines radial & axial flow concepts. In Francis turbines, water comes to turbine under immense pressure& its energy is extracted by turbine blades.

Power :  200kW to 25000kW
Head : 20 m to 250m
Diameter : 0.2 m to 2 m
Maximum Efficiency : 93%