The comprehensive performance testing equipment for water pumps is customized and designed according to relevant industry testing standards and customer testing requirements, and is suitable for conducting full performance testing of products on the production line. The equipment meets the comprehensive performance testing requirements for water pump products such as vertical water pumps, horizontal water pumps, centrifugal water pumps, and liquid filters before leaving the factory. Through testing, multiple parameters such as voltage, current, power, inlet pressure, inlet flow rate, outlet pressure, outlet flow rate, vibration, and pump speed are tested on the water pump before leaving the factory. The control system automatically determines NG and OK modes and reports relevant test reports.