RLHML-101 Francis Turbine Test Rig

Price: ---------

SKU: RLHM-101

The Francis Turbine Test Rig is designed for advanced experimentation and performance analysis of medium-flow Francis turbines. Its precision engineering and robust construction make it an ideal choice for engineering institutions, research facilities, and industrial training centers. Equipped with state-of-the-art control systems and data acquisition technology, the rig allows users to explore the turbine’s operational efficiency and behavior under various load conditions.

 

Key Features

• High-performance Francis Turbine with adjustable guide vanes (<23° angle of attack).
• Digital control and monitoring system for real-time parameter display.
• Integrated data acquisition system with USB connectivity and real-time graphing.
• Corrosion-resistant components for long-term reliability.
• Modular design for ease of installation, operation, and maintenance.

Experimentation

• To study the operation of a Francis Turbine
• To determine the Output Power of Francis Turbine
• To determine the Turbine Efficiency

Utilites Required

• Power Supply: 230-220 V (single-phase) or 380-400 V (three-phase) with 15 kW capacity
• Water Supply: Continuous water source (>2000 liters/min if external supply is used)
• Space Requirement: Minimum 5m x 5m for setup and safe operation
• Drainage: Proper drainage system for water discharge

Technical Details

• Turbine Type: Francis Turbine ; Runner Diameter: >400 mm ; Number of Blades: >15
•  Speed of Shaft: 1500 RPM
• Material: Stainless Steel, Gunmetal, or equivalent anti-rust material
• Pressure: Inlet: <1 bar ; Outlet: <6 bar
• Pump Type: Centrifugal Pump Head: >25 meters Flow: >1900 liters per minute (variable speed Control)
• Tank Capacity: >1500 liters Material: Anti-rusting stainless steel with inbuilt cooling system
• Control & Monitoring
• Real-time digital display for operational parameters Instruments: Digital/Tubular manometers and digital thermometers
• Valves: Manual for flow and pressure control
• Performance Metrics Hydraulic Power: >3 kW at 1500 RPM Mechanical Power: >5 kW at 1500 RPM Torque Measurement: Integrated digital torque meter Power Supply
• Voltage: Single-phase: 230-220 V Three-phase: 380-400 V
• Power Consumption: >10 kW
• Data Acquisition USB-based system with inbuilt software Real-time data monitoring with graphical representation Additional Features
• Complete set of fittings, pipelines, and accessories included
• Power Consumption: >10 kW
• Anti-corrosion design for reliable operation

RLHM-101 Flow Variation - How it is Performed?

• Flow variation in the Francis Turbine Test Rig is controlled through the following methods: Throttle Valve Adjustment: Controls the water supply entering the turbine.
• Throttle Valve Adjustment: Controls the water supply entering the turbine
• Guide Vanes Adjustment (<23°): Regulates the angle of attack to modify the flow rate and efficiency.
• Variable Speed Pump: The centrifugal pump with variable speed control enables precise flow rate adjustments.
• Digital Monitoring: Real-time flow rate measurement via the flow meter and DAQ system provides instant feedback on adjustments
• Torque Meter - Working Principle & Model Information The digital torque meter integrated into the system functions on the strain gauge-based principle: Measures the rotational force exerted by the turbine shaft. Torque is calculated as Torque = Force × Radius of the runner. The meter sends digital signals to the DAQ system for real-time torque display and graphical analysis.