Upload
mukesh3021
View
218
Download
0
Embed Size (px)
Citation preview
7/30/2019 1373090174
1/6
Fluid mechanics and hydraulics Lab:-
Centrifugal Pump Test Rig
The Setup Is Designed To Study The Performance Of Centrifugal Pump.Set Up Consists Of A Centrifugal Pump Coupled With Electrical Motor, Supply Tank,
Measuring Tank & Pipe Fittings For Closed Loop Water Circulation. Pressure And Vacuum
Gauges Are Connected On Delivery And Suction Side Of Pump For The Purpose OfMeasurement.
The Flow Rate Of Water Is Measured Using Measuring Tank And Stop Watch Provided
Pelton Turbine Test Rig (Closed Circuit)
7/30/2019 1373090174
2/6
The Closed Circuit Pelton Wheel Turbine test rig 50 mm pipe size to develop 1 KW with a flow
of about 500 LPM at 25 meters supply head completer with rope brake arrangement, pressure
gauge, two round type spring balances.
Determination Of Friction Factor For A
Given Pipeline
7/30/2019 1373090174
3/6
This Closed Circuit apparatus consisting of three G.I. pipelines of size 20mm and 25mm
diameter fitted with a device for quick and easy charge over for a pressure tapings to any
through separate lines having isolation valves and flow control valves. Each pipeline with
Taping 10meter discharge to determine the pipe friction loss.
Mercury column manometer 500 mm lengths will be provided to measure the
Differential head. Supply pump set of 0.5 HP, 230 VAC, 50Hz to pump water from the
sump to store the unit through proper piping system with a gate valve to control the rate of
flow.
Closed Circuit Venturimeter Test Rig
7/30/2019 1373090174
4/6
The Closed Circuit self sufficient portable package system calibration test rig for Venturimeter is
Primarily designed to study and calibrate the flow meter like orifice meter. This unit has several
Advantages like this do not require any foundation, trench work etc. So that you can conduct
The experiment keep the unit anywhere in the laboratory. The apparatus consists of (1)
Venturimeter (2) Piping system (3) Supply pump set (4) Measuring tank (5) Differential
manometer (6) Sump.
Performance Test on Multi Stage Centrifugal Pump
The Closed Circuit Multistage Centrifugal Pump test rig consists of three-stage centrifugal pump
7/30/2019 1373090174
5/6
of size 25mm x 25mm. The pump is directly coupled with electrical motor of 2HP, single phase,
50 Hz and 230V.
The following experiments can be conducted for plotting the characteristics graphs.
Discharge vs. Head
Discharge vs. Input Power.
Discharge vs. Efficiency.
Switch for the above pump set and an energy meter for the measurement of input power.
Piping system consisting of pipes, valves, fittings complete with suitable for the test rig.
Fig: Open flow channel
7/30/2019 1373090174
6/6
Fig: Reynoldss Apparatus