Cavitation and temperature detection system for water supply pump

The utility model discloses a cavitation and temperature detection system for a water supply pump, which comprises a steam drum detection device, a first temperature sensor, a second temperature sensor, and a control module, wherein the steam drum detection device is used for detecting the steam drum content of the water flow at the outlet of the water supply pump; the first temperature sensor is used for detecting the water flow temperature at the inlet of the water supply pump; the second temperature sensor is used for detecting the water flow temperature at the outlet of the water supply pump; and the control module is connected with the steam drum detection device, the first temperature sensor, and the second temperature sensor, and used for receiving detection results of the above devices. In the scheme, the two factors, cavitation and temperature, which are mutually affected during the running process of the water supply pump are comprehensively considered, so as to efficiently protect the water supply