Pump in series and parallel Apparatus

I.Technical parameters 1.Function environment: temperature 0-40 degree, relative humidity: ≤90%RH, power supply 220V/50Hz, it can operate continuously. 2. centrifugal pump use 20SG2.5-15G type tube centrifugal pump, rated power: 0.37KW, rotary speed: 2800r/min, Suction:8m, efficiency: 34%, fluid: 2.5m3/h, lift:15m, experiment range is widely, it will appear cavitation phenomenon obviously. 3.Pressure gauge use Y-100 tyoe range as 0-0.6Mpa 4. Venturi flow meter fluid:0～5.5 m3/h 5.Storage water tank : about 70L, stainless material, when start Irrigation pump valve and stop supply water, it may cause cavitation phenomenon. 6. Experiment all fluid—water cycle design. 7.Electric control box, with switch indicator, work power meter, to display pump power. 8.Other: tube, valve, Structure is stainless, structure is light and beautiful, the flow is easy, operation is easy. 9.Dimension: 1650×650×1500mm