500KW Francis Turbine

500KW Francis Turbine


Basic data:

Design head: 31 m (net head)

Design flow: 2.1+0.935cum/sec

Nominal pool water level: 117 meter on the sea level

Maximum tailrace level: 85.5 meter on the sea level

Maximum head: 31.5 m (net head)

Minimum head: 31m (net head)

Generator rated voltage and nominal power: 400 V / 625+275 kVA

Rated frequency: 50 Hz

Rated power factor: 0,8

Excitation type: Brushless








Francis Turbine

Francis turbine is a kind of turbine suit to water head 20-300meters and with certain suitable flow.

It could be divided into vertical and horizontal arrangement. Francis turbine have the advantage of high efficiency, small size and reliable structure.

Horizontal Francis turbine unit, with horizontal shaft, could be 2 or three supports. Which is normally one stair arrangement. Simple structure, easier operation and maintainence.

Vertical Francis turbine unit, with vertical shaft, metal spiral case or concrete spiral case. With adjustable guide vane, and stay ring etc parts, are suit to runner diameter bigger than 1000mm. Our engineer will select the most suitable Francis turbine for your hydro power project.

Any other sizes are available according to customers&#39&#39&#39&#39 special requests.

For more information, please send us an email to [email protected]

To get a quote, please send us an email to [email protected] with basic information about the project such as the water head, and the water flow.

We will be gladly assisting you within 24 hrs.