The turgo turbine hydro-generator set is mainly used for the water head of 20-100 meters. It is installed by pipeline and is easy to install. The main unit has two types of horizontal and vertical. The horizontal unit has simple structure, convenient maintenance and lower factory building. The height and the depth of the excavation are reduced. The vertical unit has a small plant area, and a plurality of nozzles can be installed on one runner, which has the advantages of high specific speed, relatively small size and light weight of the same capacity unit.