Hydraulic Machine Lab

Product Details:

Specification:

• The set up should consist of cylindrical test section filled with porous medium. Pressure tapping provided in the test section to measure the pressure drop with help of differential manometer control valves are fitted in the water line to regulate flow of water in the section. It should be self–contained water re-circulating unit provided with a sump tank and a centrifugal pump etc. Flow control valve and pass valve are fitted in water line to conduct the experiment different flow rates. Flow rate of water is measured with the help of measuring tank and stop water.

Experimentation:

• To Verify Darcy’s Law.
• To Find Out The Coefficient Permeability Of A Given Medium.

Utilities Required:

• Water Supply
• Drain

Technical Details:

• Water Circulation: FHP Pump.
• Flow Measurement: Using Rota Meter
• Sump Tank: Made Of Stainless Steel, Compatible Capacity
• Stop Watch: Mechanical Type, 0.2 Sec. Resolution
• Control Panel Comprise Of Speed Control Unit, Standard Make On/Off Starter, Mains Indicator, Fuse Etc.
• Tank Will Be Made Up of Stainless Steel.
• The Whole Set- Up Is Well Design And Arranged In Good Quality Painted Structure.

Product Details:

This is a reaction turbine and this test rig shows the construction and working of Kaplan turbine. Rope brake dynamometer is used to measure the output of turbine. Pressure gauge and orifice meter are used to measure the input of turbine.

Specifications:

• This Francis Turbine Test Rig 100mm size to develop 2 HP at 1250 RPM with a flow o( about 1400 Ipm at 15 meters supply head Supply pump set lOOxlOOmm size, 1500 Ipm at 15 meter head suitable for supplying water to the above turbine.
• Sump Tank :MS Tank to store sufficient water for independent circulation through the unit experimentation and arrange within the floor space of main unit. Capacity 650 ltr.
• Rope Bake Dynamometer is used to measure the output. Spring balance and dead weights are used to measure the load Runner Diameter 220mm.
• Discharge control valve used to control the flow rate of water.
• Spring Balance 6 Kg (Salter Make)
• Pressure Gauge of 4.2 kg/cm2 is used to measure the pressure head.
• Rigid MS frame work compactly fitted with all the above items as a self-sufficient
• Package unit suitable for operation without any foundation.
• Switch and starter suitable for above motor pump set mounted on the control panel board

Experimental Capabilities:

• To determine the efficiency of Turbine
• To draw the characteristics curve of Turbine

Product Details:

Centerefugal pump are dynamic pressure pumps. This is a self-contained recirulation type unit all the measurement are provided to evaluate the performencee of the pump.

Specifications:

• Pressure Guage for measurement discharge head.
• Control Valve to calculate input power.

Range of Experiment:

• To determine the efficiency of pump.
• To study the following characteristics on different RPM.
• Discharge V/s Speed
• Discharge V/s Total head
• Discharge V/s Input power
• Discharge V/s Output power
• Discharge V/s Efficiency of pump
• Discharge V/s Overall efficiency

Product Details:

This is a reaction turbine and this test rig shows the construction and working of Francis turbine. Rope brake dynamometer is used to measure the output of turbine. Pressure gauge and orifice meter are used to measure the input of turbine.

Specifications:

• Supply pump set lOOxlOOmm size, 1500 Ipm at 15 meter head suitable for supplying water to the above turbine.
• Sump Tank :MS Tank to store sufficient water for independent circulation through the unit experimentation and arrange Within the floor space of main unit. Capacity 650 Itr.
• Rope Bake Dynamometer is used to measure the output.
• Spring balance and dead weights are used to measure the load.
• Runner Diameter 220mm.
• Discharge Butter Fly valve used to control the flow rate of water.
• Spring Balance 6 Kg (Salter Make)
• Rigid MS frame work compactly fitted with all the above items as a self-sufficient package unit suitable for operation without any foundation.
• Switch and starter suitable for above motor pump set mounted on the control panel board.

Experimental Capabilities:

• To determine the efficiency of Turbine
• To draw the characteristics curve of Turbine

Product Details:

This unit shows the construction and working of Pelton Wheel Turbine It consists of pelton wheel rotate by the jet of water supplied from centrifugal pump. Rope break dynamometer is used to measure the output of turbine. Pressure Gauge and Orifice meter are used to measure the input of turbine.

Sump Tank:

• MS Tank to store sufficient water for independent circulation through the unit experimentation and arrange within the floor space of main unit. Capacity 650 Ltr.
• Runner coupled to pelton wheel. Rope Bake Dynamometer is used to measure the output Runner diameter 220mm.
• Spring Balance 6 kg (Salter Make).
• Discharge Butter Fly valve used to control the flow-rate of water.
• Pressure Gauge of 4.2 kg/crn² is used to measure the pressure head.
• Rigid MS frame work compactly fitted with all the above items as a self-sufficient
• package unit suitable for operation without any foundation
• Switch and starter suitable for above motor pump set mounted on the control panel board

 

Experimental Capabilities

• To determine the efficiency of Turbine
• To draw the characteristics curve of Turbine

Product Details:

Specifications:

• Transparent Hele Shaw Apparatus.
• Suitable stand.
• Two dimensional models of cylinder, aerofoil, Square & triangular.
• Measuring cylinder

 

Services Required:

• A small bucket may be sufficient which can be emptied once it is filled.
• Suitable drainage arrangements.

Product Details:

Two identical pumps operated in parallel approximately double the discharge while preserving the same head. Likewise, when two identical pumps should connected in series. The discharge rate should be same as that from one pump but the head is approximately doubled. It is often more economical to for two pumps in series or parallel operation rather then a single larger one which may be underutilized for much of the time. In the former arrangement one pump may be switched off when demand is low, thereby operating at the higher efficiency and also enabling maintenance to be done on the idle unit.

 

Technical Specifications:

• Measurement Tank or Rota meter: To measure discharge .
• Energy meter: To measure electrical input.
• Pressure and vacuum gauges - one each for each pump.
• Digital speed indicator - 2 nos.
• Sump Tank of suitable capacity.
• Necessary piping and valves for series and parallel operation of the pumps.

Experiments to Perform:

• Performance evaluation of individual pumps.
• Study of performance of pump in series and parallel combinations.

Manual:

• A manual is to be supplied which gives details of the apparatus and procedure of experiments.