The Tubular turbines is the best selection for exploitation of tidal power and hydraulic power with extremely low heads and large flow rates. They have the peculiarity of large discharge, high flow speed, high efficiency and less excavation, etc. They have been classified into Bulb, Pit, Siphon and S types in the light of their structural type.
We have developed 20 different types of tubular turbines, ranging from 2 to 25 m in water head, 0.2 to 32MW in capacity and 0.8 to 7 m in runner diameter.