Abstract:
The cavitation test device and method for the nuclear auxiliary pump is designed, which is a closed type of using water ring vacuum device and valve micro degree for the cavitation test. In the process of test, there is no need to switch the water ring vacuum device and valve, only the startup and the stop of the water ring vacuum can completed the cavitation test. At the same time, the test device can also realize the flow, pump head and other comprehensive performance test, It has the characters of high degree of automation, simplification, strong versatility, and low cost.