The invention belongs to the technical field of centrifugal pumps, and particularly relates to a centrifugal pump capable of conveniently adjusting the direction of a water outlet. For solving the problems that in the prior art, when the water flow direction is changed or a conveying place is replaced, the operation is troublesome, time and labor are wasted, the workload is large, conveying cannot be carried out at multiple places simultaneously, the working efficiency is reduced, and the practicability is low, the following scheme is proposed. The centrifugal pump comprises a bottom plate, a pump body is fixedly connected to the top of the bottom plate, the pump body is provided with a water inlet end and a water outlet end, the water outlet end is rotationally sleeved with a casing pipe in a sealed mode, and a connecting pipe is connected to the top end of the casing pipe through a flange. According to the centrifugal pump, the angle of a box body can be adjusted by rotating pusing rods, so that pipeline installation and traction are convenient; by rotating a rotary knob, not only can the one-way flowing direction of water flow be adjusted, but also the two-way conveying effect can be achieved, the working efficiency is improved, and practicability is high; and through sliding of an installing plate, installation is convenient , and overall movement and adjustment of the pump body can be facilitated.