Cavitation in pumps kit Observation and measurement of cavitation Features - observation and measurement of cavitation - understanding conditions for cavitation Learning objectives/experiments - observing and understanding cavitation in a centrifugal pump -- visually -- stroboscopically (stroboscope available as accessory) -- by vibration analysis - investigation of the operational vibrations of a centrifugal pump - understanding and interpreting frequency spectra - use of a computerised vibration analyser Specification [1] investigation of the conditions for cavitation in pumps [2] single-stage centrifugal pump [3] valves and manometers in delivery and intake lines allow to set operating conditions including generating cavitation [4] transparent housing [5] pump driven via coupling (PT 500) or with belt drive PT 500.14 [6] accessory set for PT 500 machinery diagnostic training system [7] stackable storage system to house the components Technical data Centrifugal pump - max. flow rate at 3300min-1: 17L/min - max. head at 3300min-1: 12m - impeller with 3 blades - min. speed for cavitation: approx. 2240min-1 (with restriction on intake side) Tank - material: HDPE - capacity: 20L Manometer - delivery side: 0...4bar - intake side: -1...1,5bar LxWxH: 600x400x320mm (storage system) Weight: approx. 16kg