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Study bench of a pump

PS74

Non contractual photo

Service : 230 V / 50 Hz / Single phase: 0.5 kW
Cold water 20 � C / 3 bar (For filling)
Sewer: for emptying

Dimensions : 2010 x 640 x 1840 mm

Weight : ~ 120 kg

Educational Objectives :

Study of a single pump,
Determination of characteristic curves (suction and discharge)
Study of the flow / pressure relationship
Study of the influence of the suction height
Influence of rotational speed on flow
Measurement of the electrical power absorbed by a pump
Measurement of the mechanical power absorbed by a pump
Calculation of the efficiency of a pump
Highlighting the cavitation phenomenon

Technical specifications :

A launch tank, a drain valve
A centrifugal pump with stainless steel body mounted on anti-vibration mounts. This pump is mounted in balance for measuring the mechanical power absorbed
A transparent PVC suction unit with strainers and valves
PVC discharge set with diaphragm type control valves
2 pressure measurements:
A mano-vacuometer
A Manometers
1 float flowmeter
Integrated wattmeter with digital indicator
A speed measurement of the pump with proximity switch and digital indicator
An electronic frequency converter with control potentiometer
An IP55 control cabinet with main switch with indicator, fuses, punch-type emergency stop, "on / off" button
304L stainless steel tube frame and aluminum nuts