Hand Pump Model Manufacturer,Supplier and Exporter in India
Product Code : SCL-M-12440
Quick Answer: The Hand Pump Model is a physics teaching model that shows how a hand pump lifts water. A handle drives a piston in a transparent cylinder, and a one-way valve system sends the water to the outlet.
Last updated: October 2026
Key Features
Transparent cylinder so piston movement and water flow can be watched
Handle lever operating a reciprocating piston
Valve system allowing one-way flow to the outlet tube
Base with a water container for repeated pumping
Shows suction, pressure difference and valve action in one model
Reciprocating piston action with one-way valve and pressure difference
Demonstrates
Suction, piston movement, water flow, outlet discharge, valve operation
User level
Middle school and secondary school
About This Product
Moving the handle up and down lets students see water drawn up during suction and pushed out at the outlet, so the role of atmospheric pressure and the valves becomes clear. Teachers use it for lessons on simple machines, fluid pressure and water-lifting systems, and for exhibitions and school projects.
Frequently Asked Questions
What does the valve do in the Hand Pump Model?
It allows water to flow in one direction only, so each stroke of the piston moves water towards the outlet instead of back down the cylinder.
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