Appratus of Venturimeter and Orificemeters

Appratus of Venturimeter and Orificemeters

Product Details:


Product Description

Closed Circuit Test Rig: Apparatus for calibration of venturimeter and orificemeter


a)  The test rig consists of  a GI pipe line fitted with a set of gunmetal venturimeter and orificemeter of size 25mm(1"), and of d/D Ratio = 0.6.  The flow meters are provided with pressure tappings with quick change over cocks.  A differential manometer (without mercury) is provided to measure the pressure difference across the venturimeter/orificemeter to be tested.  The pressure tappings are connected to a common manifold which in turn is connected to the manometer.  A strong iron stand is provided for supporting the pipe lines.  A stop watch and an M.S. collecting tank of size 90 liters. with a gauge glass scale fitting, a drain valve and a bend are provided to measure the actual flow rate.
b)  A 220 volt AC, 0.5 HP, single phase monoblock ISI pumpset with suitable pipe fittings, strainer foot valve, and switch is provided to supply water to the test rig.
c)  A sump tank of size 200 liters with suitable drain is provided to store the water.  A strong iron stand fitted with wheels supports the complete test rig.  The unit is moveable.
All tanks are provided with FRP lining for total rust protection