Our Products
Our offered Product range includes Water Cooling Tower Test Rig, Double Stage Air Compressor Test Rig, Reciprocating Pump Test Rig, Kaplan Turbine Test Rig and Hydraulic RAM Test Rig.
The Cooling Tower Apparatus is a laboratory setup designed to demonstrate the working and performance characteristics of a cooling tower used in heat exchange systems. The tower, typically constructed from fiber-reinforced plastics or metal, facilitates efficient heat removal from water by evaporative cooling. A 0.5 HP motor drives the fan, ensuring proper air circulation through the towers packing material to enhance contact between air and water.
The system incorporates a self-contained water re-circulating loop, complete with a sump tank and centrifugal pump. Flow rate adjustments are made possible using flow control and bypass valves, allowing precise experimental analysis. A measuring tank and stopwatch are used for flow measurement. The inclusion of a blower and heater enables control over operating conditions, making it an ideal educational and research tool.
Key Features
Compact and robust design with corrosion-resistant materials.
Efficient 0.5 HP fan motor for reliable air circulation.
Adjustable flow control system for studying various operational conditions.
Packing material enhances airwater contact for improved cooling efficiency.
Integrated sump tank and centrifugal pump ensure continuous recirculation.
Designed for easy measurement of water and air parameters.
Optional heater and blower for controlled experimental operation.
The Vapor Compression Refrigeration Test Rig is an educational and industrial-grade apparatus designed to demonstrate the working principle of the vapor compression refrigeration cycle. It allows for the measurement and analysis of various parameters such as pressure, temperature, and energy consumption at key points within the system.
The setup includes a hermetically sealed compressor, air-cooled condenser, and capillary-type expansion device to replicate real-world refrigeration operations. A multipoint digital temperature indicator ensures accurate monitoring, while safety components such as HP/LP cut-outs and thermostats ensure reliable operation.
Key FeaturesFully automatic operation with safety protection.
Hermetically sealed compressor for efficient and quiet operation.
Digital multipoint temperature indication for precise monitoring.
Air-cooled condenser for compact setup and easy maintenance.
Equipped with Danfoss and Ranco quality components.
Compact and portable design suitable for laboratories.
Educational laboratories for demonstrating refrigeration principles.
Training institutes for hands-on learning in HVAC systems.
Research and development studies on refrigeration performance.
Industrial training centers for technician and engineer training.
The Reciprocating Pump Trainer is a precision-engineered unit designed for laboratory and educational applications. It allows users to study and evaluate the performance characteristics of reciprocating pumps, including flow rate, pressure, and efficiency.
Constructed from mild steel, steel, or stainless steel, the trainer is durable and built for repeated laboratory use. It operates using a 1 HP electric motor with standard 230V, 50Hz supply, and features a self-contained recirculating design to simplify operation and reduce water consumption during testing.
The trainer supports hands-on learning in pump performance evaluation, efficiency calculations, and hydraulic testing, making it ideal for engineering laboratories, technical institutes, and industrial training centers. Its compact design and integrated setup allow accurate data acquisition and straightforward experimentation.
Key Features
Reciprocating pump type for educational and laboratory experimentation
High-efficiency operation with accurate performance readings
Durable construction in mild steel, steel, or stainless steel
Self-contained recirculating system for simplified operation
Measures key parameters: flow rate, pressure, and pump efficiency
Electric motor-driven (1 HP, 230V, 50Hz)
Compact and robust design for easy installation and use
Suitable for practical learning in hydraulics, fluid mechanics, and pump testing
Applications
Engineering and technical institute laboratories
Industrial training centers
Educational demonstrations in fluid mechanics and hydraulics
Pump performance and efficiency testing
Hands-on training for students and technicians
The Kaplan Turbine Test Rig is a precision laboratory setup designed to study the performance and characteristics of Kaplan turbines under controlled conditions. The rig is suitable for hydraulic and mechanical engineering experiments, allowing students, researchers, and engineers to analyze turbine behavior at various flow rates and head conditions.
It operates with a capacity of 1 HP or 1 KW and a rated speed of 10001050 RPM, simulating real-world turbine performance. The system accommodates a discharge capacity of 10001500 LPM and a net head ranging from 5 to 10 meters. A 5 HP motor powers the setup, and a 300 mm brake drum is integrated for torque and efficiency measurements. The test rig provides hands-on experience in understanding turbine mechanics, efficiency, and load characteristics.
Key Features
Operational capacity: 1 HP or 1 KW
Rated speed: 10001050 RPM
Discharge capacity: 10001500 LPM
Net head adjustable from 5 to 10 meters
Powered by a 5 HP motor
Brake drum diameter: 300 mm for torque measurement
Ideal for performance analysis and efficiency testing
Compact and durable laboratory design
Provides practical insights into Kaplan turbine operations
Applications
Hydraulic engineering laboratories for turbine performance studies
Research on flow characteristics and efficiency of Kaplan turbines
Educational demonstrations for engineering students
Industrial R&D for small-scale hydro power setups
Performance testing under variable discharge and head conditions
The Hydraulic Ram Test Rig is a compact and efficient educational setup designed to study the performance and working principles of a hydraulic ram pump. Built with a sturdy steel frame and components made of PVC or other corrosion-resistant materials, the rig provides a reliable platform for demonstrating water hammer effect and energy transfer through a hydraulic ram.
The system includes both sump and supply tanks with capacities ranging between 50 to 150 liters, a centrifugal pump driven by a 0.5 HP motor, and operates at 220V/230V AC. It is capable of handling pressures up to 1000 kPa and maintains a consistent flow rate of about 10 L/min. The ram pump delivers water from a supply head of up to 2.5 m to a delivery head reaching up to 10 m, allowing performance evaluation under various operating conditions.
Key Features
Compact and durable construction suitable for laboratory use.
Steel frame ensures rigidity and long service life.
Dual tank system (sump and supply) for continuous water circulation.
0.5 HP motor-driven centrifugal pump for consistent water supply.
Operates at standard 220V/230V AC mains voltage.
Designed to demonstrate hydraulic ram action and water hammer phenomena.
Capable of handling pressures up to 1000 kPa and flow rates around 10 L/min.
Easy to operate and maintain, ideal for educational and research institutions.
Applications
Demonstration of the hydraulic ram principle in fluid mechanics and hydraulic laboratories.
Study of energy transfer and water hammer effects.
Used for academic experiments, performance testing, and research.
Suitable for engineering colleges, technical training centers, and research laboratories.
The Vapor Compression Refrigeration Test Rig is an educational and industrial-grade apparatus designed to demonstrate the working principle of the vapor compression refrigeration cycle. It allows for the measurement and analysis of various parameters such as pressure, temperature, and energy consumption at key points within the system.
The setup includes a hermetically sealed compressor, air-cooled condenser, and capillary-type expansion device to replicate real-world refrigeration operations. A multipoint digital temperature indicator ensures accurate monitoring, while safety components such as HP/LP cut-outs and thermostats ensure reliable operation.
Key FeaturesFully automatic operation with safety protection.
Hermetically sealed compressor for efficient and quiet operation.
Digital multipoint temperature indication for precise monitoring.
Air-cooled condenser for compact setup and easy maintenance.
Equipped with Danfoss and Ranco quality components.
Compact and portable design suitable for laboratories.
Educational laboratories for demonstrating refrigeration principles.
Training institutes for hands-on learning in HVAC systems.
Research and development studies on refrigeration performance.
Industrial training centers for technician and engineer training.
Mr. Sebastian Francis Nunes (Nunes Instruments)
11A/1, 11A/2, Sundaram Street, Rathinapuri, Coimbatore, Tamil Nadu - 641027
https://www.v-techasia.in
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