Kaplan Turbine

We have designed a range of Kaplan turbines, with simple innovative adjustment, for operation in a trap or behind a guard gate for drops of between three and seven metres up to 200 kW (wheel diameter between 800 and 1400 mm).

This machine is characterised by its:

> High degree of reliability

> Ease of maintenance

> Very good performance

> Ability to generate power from the smallest of flows

> Significantly reduced overall construction costs (less civil engineering and fast assembly)

> High degree of adaptability for integration into existing sites.

It can be fitted with an asynchronous or synchronous generator, or a PMG, and driven either by a direct drive or a step-up gear system (belt or gears).


Studies, manufacturing, installation, maintenance,...


The ER3i teams develop and design equipment and solutions for the Environment, Energy or Water Industry business lines.


The company

Design, manufacture, installation and commissioning of electrical and mechanical equipment for Energy and the Environment.