TB-220726-V-101 Cavitation in Pumps Training System

The System Should Cover the Following Training Objectives:
Visualization of cavitation effects in a transparent pump
Investigation of formation of cavitation
Familiarization with cavitation influence
Influence of speed, inlet pressure, flow rate and temperature on cavitation
Minimum Technical Specifications Required (like or better than):
Should include transparent pump housing and pipe at the inlet side
Open impeller to observe the blades during operation
adjustable pump speed using frequency converter
Temperature control should be via heater and external cooling should be via
water supply
Rotameter for flow measurement
Should include manometers to display of the pressures at inlet and outlet side
of the pump
Digital display of speed, water temperature in the return and flow rate
Closed water circuit
Centrifugal pump with drive motor of power consumption: 0.35kW, speed: 520 to
3250rpm maximum flow rate: 60L/min and maximum head: 14m
Tank: 20L
heater: 2kW
inlet pressure measuring range: -1 to 0bar
outlet pressure measuring range: 0 to 1.5bar

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