Multi Turbine Test Rig | FluidoSurge-X 314

The Multi Turbine Test Rig | FluidoSurge-X 314 by SCIENTICO is a self-contained laboratory system for studying Pelton, Francis, and Kaplan turbines. It enables measurement of power output, efficiency, and specific speed using a variable-speed pump and integrated dynamometer. The closed water circuit and interchangeable turbine modules support comprehensive hydraulic turbine experiments. Suitable for fluid mechanics and hydraulic machinery teaching laboratories.

The Multi Turbine Test Rig FluidoSurge-X 314 is a self-contained laboratory system designed to demonstrate and evaluate the performance of different hydraulic turbines. Manufactured by SCIENTICO, the rig enables comparative study of Pelton, Francis, and Kaplan turbines under controlled operating conditions. It is intended for instructional and experimental use in fluid mechanics and hydraulic machinery laboratories.

Product Overview

FluidoSurge-X 314 integrates a centrifugal pump, interchangeable turbine modules, dynamometer, and instrumentation into a single test platform. The system allows investigation of mechanical power output, hydraulic power input, turbine efficiency, and specific speed. A variable-speed pump supplies water to the turbine casing, and generated mechanical power is converted to electrical output using a DC generator coupled to the turbine shaft. All measurements are displayed on an integrated control and instrumentation console.

Parameter Specification
Apparatus Type Multi turbine performance test rig
Turbine Types Pelton, Francis, Kaplan
Pump Power 2.2 kW
Pump Speed Control Inverter controlled, 0 to ~3000 rpm
Water Circuit Closed, recirculating
Frame Welded steel base frame
Instrumentation Control and measurement console
Power Measurement Power transducer on pump motor
Speed Measurement Speed sensor on DC generator shaft
Torque Measurement Load cell with torque arm
Electrical Load Resistive lamps
Pressure Measurement Analogue manometers at turbine inlet and outlet

Pelton Turbine

Parameter Specification
Number of Buckets 16 to 18
Nozzle Area Variable, up to 162 mm²
Runner Radius to Jet Impact 70 to 80 mm
Maximum Speed ~1800 rpm
Speed at Maximum Efficiency ~1200 rpm

Francis Turbine

Parameter Specification
Impeller Blades 10
Impeller Diameter 50 mm
Impeller Inlet Height 14.5 mm
Impeller Outlet Diameter 50 mm
Guide Vanes 6 adjustable

Kaplan Turbine

Parameter Specification
Inlet Height 14.5 mm
Outlet Diameter 88 mm
Interchangeable Rotors 3 units
Rotor Blade Angles 10°, 20°, 30°
Rotor Diameter 87 mm
Guide Vanes 6 equi-spaced
Guide Vane Diameter 153.4 mm

Key Features

  • Single test rig for Pelton, Francis, and Kaplan turbines

  • Self-contained, closed water circuit with recirculation

  • Variable-speed pump for head and flow variation

  • Dynamometer-based torque and speed measurement

  • Electrical power generation and load control using DC generator

  • Transparent turbine sections for visual observation

  • Suitable for comparative turbine performance studies

Applications

  • Fluid mechanics and hydraulic machinery laboratories

  • Study of impulse and reaction turbines

  • Determination of turbine efficiency and specific speed

  • Comparative analysis of turbine characteristics

  • Teaching and training in renewable and hydraulic energy systems

Construction & Design Details

The test rig is built on a rigid welded steel base frame supporting the pump, turbine assemblies, and water reservoir. Turbines are mounted individually with dedicated casings, some of which are transparent for flow observation. The control console houses electrical meters, power transducer, inverter speed control, and instrumentation. A DC generator directly coupled to the turbine shaft enables torque and speed measurement through a load cell and resistive electrical loads.

Experiments

  • Measurement of mechanical power output and hydraulic power input

  • Determination of turbine efficiency

  • Study of specific speed of Pelton, Francis, and Kaplan turbines

  • Effect of head and flow variation on turbine performance

  • Comparative performance analysis of different turbine types

Data Acquisition Software (Optional)

Optional DAQ software developed in the NITM LabVIEW™ environment supports data acquisition, processing, and reporting on Windows systems. The software enables graphical visualization of turbine characteristics, calculation of efficiencies, and generation of comprehensive CSV reports containing measured and calculated data.

Requirements

  • Electrical supply: 415 VAC, 50 Hz, three-phase

  • Laboratory tap water connection for top-up

  • Drainage point

Standard Scope of Delivery

  • 1 experimental module

  • 1 Pelton turbine

  • 1 Francis turbine

  • 1 Kaplan turbine with three interchangeable rotors

  • 6 resistive load lamps

  • 1 spring balance, 10 kg capacity, least count 50 g

  • 1 instruction manual

Export & Supply Capability

SCIENTICO manufactures the Multi Turbine Test Rig FluidoSurge-X 314 for engineering colleges, technical universities, and training laboratories. The system is suitable for domestic and international supply. Export packing, documentation, and electrical configuration are provided as per destination requirements.

Q1. Which turbine types are included in FluidoSurge-X 314?
Pelton, Francis, and Kaplan turbines are included as interchangeable modules.

Q2. How is turbine power measured?
Power is determined using torque measurement via a load cell and rotational speed sensing on the DC generator shaft.

Q3. Can pump speed be varied during experiments?
Yes. Pump speed is controlled using an inverter with a speed dial.

Q4. Is the water circuit open or closed?
The system operates on a closed, recirculating water circuit.

Q5. Is digital data acquisition available?
Yes. Optional DAQ hardware and software are available for advanced data logging and analysis.


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