Venturimeter Apparatus The apparatus consists of a pipeline containing a Venturimeter. The pressure tapings from the Venturimeter to differential manometer to measure pressure difference. By operating the valves provided at the downstream the flow can be regulated. Present set-up is self-contained water re-circulating unit, provided with a sump tank and a centrifugal pump. Flow control valve and by-pass valve are fitted in water line to conduct the experiment on different flow rates. Flow rate of water is measured with the help of measuring tank and stopwatch Experiments To determine the co-efficient of discharged through Venturimeter. To measure discharge through Venturimeter as flow meters. Utilities Required Electric supply 0.5 kW, 220V AC, Single Phase Water supply Tap water connection â BSP Distilled water @ 60 liters (optional) Floor Area with Drain facility Venturimeter Apparatus, Heat And Refrigeration System Exporters, Heat And Refrigeration System Manufacturers....