Water pump, also known as hydraulic pump, is powered by the turbine and pumping pump mounted on a shaft composition. When the mountain stream water impact on the turbine, the spindle driven pump impeller rotation and achieve pumping purposes. Turbine is located in the lower part, by the runner and water guide; pump part by the impeller, pump body, pump cover and filter and other components, the impeller is mostly centrifugal, but also axial flow. The whole device immersed in the water work, by hydraulic operation, no other power, where there is focus on the water level gap can be used. If the main pump shaft longer than the pump, but also can be used for a variety of processing power, power generation and more with a machine. The main disadvantage is that it can not make full use of the water volume of the water source. Generally, the flow of the water pump is 1/10 to 1/5 of that of the water turbine.