Dongfeng 50000kW Axial Flow Hydro Turbine

100kW 50000kW Low Rpm Axial Flow Hydro Turbine

introduction of Axial Flow Hydro Turbine

Axial-flow turbine refers to a counter-attack turbine that enters the runner from the axial direction and flows out from the axial direction along its blades, and converts the energy of the water flow into mechanical energy. According to whether the runner blades can rotate, it is divided into axial-flow paddle type. And axial flow fixed paddle type. The operating head range of axial flow turbines is generally 3-80m. The runner of an axial-flow turbine is composed of a runner body, blades, and a drain cone. The number of blades is less than that of the mixed-flow type, and the blade axis is perpendicular to the axis of the turbine. It is suitable for hydropower stations with low and medium water head and large flow. Under the same head, its specific speed is higher than that of a Francis turbine. The application head is about 3 to 80m. The water flow changes from radial flow to axial flow between the guide vane and the runner, while in the runner area, the water flow maintains axial flow

Technical parameters

why choose us

The axial type hydro turbine unit is one of the main hydro turbine products in our company. After more than 20 years of development since 1980s, the axial type hydro turbine unit of our company has been gradually perfected: the covering output ranges from 100kW to 50,000kW and the water head ranges from 3m to 50m. Our company’s axial type hydro turbine units are serviced all over the country and exported to Pakistan, Cuba, Turkey, Vietnam, Mexico and other countries; now, over 50 stations have been generating electricity successfully one after another, receiving a favorable response.

The company has provided 203 sets of axial type unit for 91 hydropower stations, the water head range is 3.5-38m, the maximum unit capacity is 50 MW, the runner diameter is 120cm-580cm, the rotating speed is 78.9rpm-375rpm, and the generator frame is 1.73m-8.2m.

some cases