Francis turbine is one of the most widely used turbines. It has a compact structure, reliable operation, and a high-efficiency range, usually from 85%-93%, and it can be used at different ranges of water flow. Our Francis turbines are commonly used at a hydraulic head range of 5-300 meters.
Product features :
1. Francis turbine has the advantages of compact structure,hight efficiency,can adapt to a wide range of water head of turbine types,is one of the widely used around the world.
2.When the water flow through the turbine wheel, it enters to radial, axial flow, so it is also called the radial axial flow turbine;
3. It is applicable to the head from a range of 20 meters of up to 700 meters, has the advantages of simple structure, stable operation, and high efficiency, but it is generally used in the head in the range(50 to 400 meters).
Single output from tens of KW to several 101000 tiles.
At present this kind of turbine's maximum output has exceeded 700000 kilowatts. A turbine is one of the most extensively used.
4. Mini Francis turbines require lower head and flow, and are suitable for more low head and low flow power plants. The miniature Francis turbines provide electricity for mountainous areas, country houses, and farms very conveniently
Small Hydro Power 50kw Francis Hydro Generator Water Turbine
Francis turbines are built in a compact structure, with high efficiency, and can be applied to a wide range of water heads. This feature makes the Francis turbine type a widely used one around the world. The key Francis turbine components include Runner, Distributor, Main shaft, Main shaft seal, Turbine guide bearing, and Governor, among others.
With about 60% of the global hydropower capacity in the world, Francis turbines are the most widely used type of hydro turbine. Suneco Hydro has continuously invested in R&D to increase turbine efficiency and developed specific product enhancements to improve machine performance.
We are loading the water turbine into the container and customers coming to our workshop to inspect their goods.
| HL110-WJ-35 Francis turbine performance data | ||||||||
| Model | Turbine Parameters | Generator Parameters | Driving mode | Water Intake | ||||
| Design head(m) | Under the design head | Design speed (r/min) | The power of generator | Rated speed (r/min) | Diameter (mm) | |||
| Flow rate (m3/s) | The output(kw) | |||||||
| HL1 10-WJ-35 | 18 | 0.18 | 27 | 752 | 20 | 750 | Direct Connection | 400 |
| 20 | 0.19 | 32 | 792 | 25 | 750 | |||
| 22 | 0.2 | 37 | 831 | 30 | 750 | |||
| 25 | 0.21 | 45 | 886 | 40 | 1000 | |||
| 28 | 0.23 | 53 | 937 | 45 | 1000 | |||
| 30.2 | 0.23 | 59 | 970 | 50 | 1000 | |||
| 35 | 0.25 | 74 | 1048 | 60 | 1000 | |||
| 40 | 0.27 | 90 | 1120 | 75 | 1000 | |||
| 45 | 0.29 | 108 | 1188 | 100 | 1000 | |||
| 50 | 0.3 | 126 | 1253 | 125 | 1000 | |||
| 55 | 0.32 | 146 | 1314 | 125 | 1500 | |||
| 60 | 0.33 | 166 | 1372 | 150 | 1500 | |||
https://youtu.be/_YkqjnxLoPA
A mixed hydro turbine has radical inflow into a runner, axle outflow from the runner, which is referred to as Francis hydro turbine. The features of Francis turbine are simple structure and reliable operation; high efficiency, suitable for water head of 10 m-70 m, which is currently one of the most widely used. There is a vertical shaft and a horizontal shaft Francis turbine.
50kw Francis Turbine Hydro Generator Color Customized from Factory
1, suitable for high head, small flow, and flow changes in large runoff hydropower stations;
2. With the power plant investment is small, compact units structure characteristics;
3. Has the efficiency changed smoothly, operating a wide range, even in the 15%-20%load is reduced efficiency;
4. Suitable for high-head small flow stations in mountain areas;
5. A unit construction, simple restrictions without cavitation conditions, the advantages of stable operation, less investment, and construction area.
Francis turbine is designed for a wide range of water head and flow. Due to its high efficiency, Francis turbine had become the most widely used turbine in the world. Francis turbine operates at its best completely filled with water at all times. The turbine and the outlet channel may be placed lower than the lake or sea level outside, reducing the tendency for cavitation.
Francis turbine is a kind of turbine suit to water head 20-300meters and with the certain suitable flow.
1.It could be divided into vertical and horizontal arrangements. Francis turbines have the advantage of high efficiency, small size, and reliable structure.
2.Horizontal Francis turbine unit, with horizontal shaft, could be 2 or three supports. Which is normally one stair arrangement. Simple structure, easier operation, and maintenance.
3.Vertical Francis turbine unit, with vertical shaft, metal spiral case, or concrete spiral case. With adjustable guide vane, and stay ring, etc parts, are suited to runner diameter bigger than 1000mm. Our engineer will select the most suitable Francis turbine for your hydropower project.
