Francis Turbine Apparatus

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Francis Turbine Apparatus Specification

Automation Grade
Semi-Automatic

Feature
Corrosion Resistant, Transparent Working Section, Easy Operation

Frequency
50 Hz

Accuracy
1%

Voltage
220V AC

Power Source
Electric

Core Components
Francis Turbine, Pressure Gauge, Flow Measuring Unit, Dynamometer

Model No
LabFran-1002

Temperature Range
0C to 100C

Measurement Range
Flow: 0 - 50 LPM; Pressure: 0 - 10 Bar

Capacity
0.5 HP (Pump Motor)

Equipment Materials
Stainless Steel and Acrylic

Type
Francis Turbine Apparatus Laboratory Model

Usage
Hydraulic Laboratory / Educational Purposes

Display Type
Analog and Digital

Dimension (L*W*H)
1500 mm x 800 mm x 1200 mm

Weight
Approx. 80-110 kg

Francis Turbine Apparatus Trade Information

Payment Terms
Delivery Point (DP), Cash Against Delivery (CAD), Cash on Delivery (COD), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Days after Acceptance (DA), Cash in Advance (CID), Cheque, Cash Advance (CA)

Delivery Time
2 Week

Sample Available
No

Main Export Market(s)
Eastern Europe, South America, Western Europe, Africa, Central America, Australia, Middle East, Asia, North America

Main Domestic Market
All India

Certifications
AS ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 CO.

About Francis Turbine Apparatus

Francis Turbine Apparatus

Specification Of Francis Turbine Apparatus:

Function Of A Francis Turbine.
Transparent Front Panel For Observing The Operating Area.
Loading The Turbine By Use Of The Band Brake.
Adjustable Guide Vanes For Setting Different Angles Of Attack.
Marking On Brake Drum For Non-Contact Speed Measurement.
Instruments: Spring Balances For Determining The Torque, Manometer Shows Pressure At Turbine Inlet.
Flow Determination By Base Module
Water Supply Using The Base Module Or Via Lab Supply.

Dimensions And Weights:

L X W X H: 400X400X630Mm.
Weight: Approx: 17Kg.

Comprehensive Study of Hydraulic Turbines

This laboratory apparatus enables a hands-on study of Francis turbine performance under varying loads, speeds, and flow conditions. Built with transparent acrylic sections, it offers clear visualization of internal workings and water flow. Its modular design allows integration with other hydraulic test benches, supporting a broad spectrum of educational and research experiments in fluid mechanics and energy conversion.

Advanced Measurement and Safety Features

Equipped with Bourdon pressure gauges, analog and digital displays, and a precision measuring tank, the apparatus ensures thorough and accurate data collection. The apparatus includes a direct-coupled centrifugal pump, overload/leak protection, and sturdy powder-coated frame. Its semi-automatic operation and safety features make it both reliable and easy to operate in laboratory settings.

Durability and Ease of Use

Fabricated from quality stainless steel and acrylic, the Francis Turbine Apparatus resists corrosion and retains clarity for long-term educational use. The systems user-friendly controls, visual observation window, and simple maintenance needs make it ideal for regular use by students and researchers. The apparatus operates with low noise (<70 dB), providing a convenient and quiet laboratory experience.

FAQs of Francis Turbine Apparatus:

Q: How do I use the Francis Turbine Apparatus for hydraulic experiments?

A: To operate, first ensure the apparatus is connected to a power source (220V AC). Fill the sump tank with water and activate the centrifugal pump. Use the adjustable valve to control flow rate, and observe system behavior through the transparent window. Measurements like flow (050 LPM) and pressure (010 Bar) are obtained using the analog/digital displays and the Bourdon pressure gauge. Adjust rotational speed up to 1500 RPM and apply load with the rope brake arrangement for detailed performance analysis.

Q: What benefits does the transparent acrylic observation window provide?

A: The transparent acrylic window offers a direct visual study of water flow patterns, turbine operation, and cavitation behavior during experiments. This feature enhances understanding of hydraulic phenomena and turbine mechanics, making the learning process engaging and insightful for students and researchers.

Q: When should the overload and leak protection systems be used?

A: The overload and leak protection systems are integral safety features that operate automatically whenever the apparatus detects excessive load or any leakage within the closed water circuit. This constant monitoring helps prevent potential equipment damage, ensuring safe and reliable operation for all users.

Q: Where can the Francis Turbine Apparatus be implemented?

A: This apparatus is suitable for hydraulic laboratories in educational institutions, research centers, and technical training facilities. Its modular design allows it to be incorporated into a variety of test benches for advanced experiments in fluid mechanics and renewable energy studies.

Q: What is the process for measuring turbine efficiency using this apparatus?

A: To measure efficiency, set a desired flow rate and rotational speed, then apply the brake to impart load. Record the input pressure, discharge, and rotational speed using the gauges and measuring tank. Calculate output power from the measured load, and input power from motor parameters. Efficiency is derived by comparing output and input power as observed on the instrument displays.

Q: How does the self-contained closed loop water system benefit laboratory operations?

A: The self-contained system recycles water within an integrated sump tank, eliminating the need for continuous external water supply. This design reduces water wastage, eases installation, and ensures consistent operating conditions for repetitive experiments.

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