The invention discloses a novel water cooling intelligent water pump control device which comprises a water cooling permanent magnet motor, a variable-frequency governor, a GPRS remote communication module, a water pump control mainboard, a liquid crystal display screen, an outer shell and a top cover. A body of the water cooling permanent magnet motor is provided with a cooling water pipeline, the upper end and the lower end of the body of the water cooling permanent magnet motor are provided with an upper end cover and a lower end cover correspondingly, the lower end cover is provided with an aviation plug, a cooling water inlet and a cooling water outlet, the variable-frequency governor is arranged on the upper end cover, the upper end of the variable-frequency governor is provided witha 24V switch power source, a voltage detection module and a GPRS remote communication module, the water pump control mainboard is located on the first side face of the water cooling permanent magnetmotor and comprises CAN bus communication and 485 bus communication, the liquid crystal display screen is a control screen with capacitive touch buttons and covers the outer side of the water pump control mainboard, the lower end of the outer shell is connected with the lower end cover, and the upper end of the outer shell is connected with the top cover. A water supply system is controlled by adopting a wireless communication way, and the equipment cost is reduced. The water cooling permanent magnet motor is also used, energy conservation and environmental protection are achieved, the workingefficiency is improved, and the operation cost is greatly reduced.