Francis Turbines

详情

High peak efficiency Francis turbines for low head and spiral case turbines for medium to high head can be provided as:

• Spiral Francis turbine; head up to **0m
• Open-flume Francis turbines; head from 1.5m up to *0m
• Horizontal or vertical axis
• Runner is fitted to generator shaft or a 3 or *-bearing turbine-generator arrangement
• Runner welded or CNC manufactured from high grade, wear-resistant stainless steel
• Complete range of specific speed runner designs for optimum selection versus synchronous speed
• Hydraulic or electric drive for wicket gate mechanism
• Non-contact shaft sealing design maintenance free
• Numerous customization options to the wishes and demands of the customer