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Hydraulic Ram – Pumping Using Water Hammer Didactic Equipment Vocational Education Equipment Fluid Mechanics Lab Equipment

Item No.: HM 150.15
Hydraulic Ram – Pumping Using Water Hammer Didactic Equipment Vocational Education Equipment Fluid Mechanics Lab Equipment
Description
HM 150.15 Hydraulic Ram – Pumping Using Water Hammer Didactic Equipment Vocational Education Equipment Fluid Mechanics Lab Equipment

Formation and effect of water hammer
Features
- formation and effect of water hammer
- principle of a ram
- transparent tank and visible non-return butterfly valve for optimal observation of the function
Learning objectives/experiments
- demonstrate formation and effect of water hammer
- principle of a ram
- function of an air vessel
- effect of air volume in the air vessel and the flow velocity on the pump behaviour
- efficiency analysis
Specification
[1] formation and effect of water hammer
[2] pumping using water hammer


[3] fixed overflow tank is used as a water source, e.g. river, pool
[4] elevated tank with variable pump head
[5] waste valve with adjustable lift, closes cyclically due to flow force of the water
[6] tank with non-return butterfly valve and air volume is used as an air vessel
[7] air volume in the air vessel is varied by vent valve
[8] flow rate measurement using base module HM 150
[9] water supply using base module HM 150 or via lab supply
Technical data
Ram
- max. head 0,27m
- max. flow rate: 90L/h
LxWxH: 1100x640x1400mm
Weight: approx. 57kg