Francis turbine trainer_1921055
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GUNT Francis Turbine Trainer, Medium Head, Adjustable Guide Vanes, Transparent Operating Area, Closed Water Circuit

The GUNT Francis Turbine Trainer offers hands-on experimentation with one of the most widely used reaction turbines in hydroelectric power systems. Designed for educational and research environments, this unit simulates real-world operating conditions for medium head applications, including run-of-river and pumped storage plants.

Product Features

  • Simulates a Francis-type reaction turbine for medium head applications
  • Converts pressure energy into kinetic energy via guide vanes and rotor
  • Guide vanes control turbine power by adjusting angle of attack and flow cross-section
  • Used for demonstration of turbine behaviour under realistic operating conditions
  • Closed water circuit includes tank (with optional cooling), centrifugal pump, and flow control valve
  • Transparent turbine housing offers clear view of water flow, rotor, and guide vanes
  • Energy-efficient operation through variable-speed pump driven by frequency converter
  • Asynchronous machine acts as a generator for loading the turbine
  • Inductive, non-contact sensor records turbine speed at the generator shaft
  • Generator mounted on pendulum bearing with force sensor for torque measurement
  • Sensors record inlet/outlet pressure, water temperature, and flow rate
  • Digital display of all measured values with PC interface for data analysis
  • Supports generation and analysis of turbine performance curves

Benefits

  • Realistic conditions – Generates meaningful data for accurate performance evaluation of Francis turbines
  • Visual learning – Transparent design enhances understanding of internal water flow and component interaction
  • Flexible experimentation – Adjustable guide vanes and flow control support a wide range of test conditions
  • Efficient design – Variable-speed pump and closed loop system promote energy efficiency and water conservation
  • Educational utility – Ideal for labs focused on fluid mechanics, energy conversion, and renewable power systems

Why Choose the GUNT Francis Turbine Trainer?

The GUNT Francis Turbine Trainer provides a robust, user-friendly platform for investigating turbine dynamics and control. With real-time measurements, visual access to internal flow, and full adjustability of key variables, it is the perfect tool for students and researchers studying hydroelectric power generation under medium head conditions.

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