The invention provides a submersible sewage pump with a balance mechanism. The submersible sewage pump solves the technical problems that an existing submersible sewage pump is simple in structure, stability during work of the submersible sewage pump cannot be kept, and stability is poor. The submersible sewage pump with the balance mechanism comprises a worktable, the balance mechanism capable ofkeeping the worktable stable is arranged on the worktable, a mounting base is fixed to the worktable, a submersible sewage pump body is arranged on the mounting base and comprises a pump main body, asubmersible motor, a base and a side cover, the pump main body comprises a water inlet and a water outlet, the water inlet is formed in the lower end of the pump main body, the water inlet is provided with a water inlet filter mechanism communicating with the water inlet, the water outlet is formed in the side of the pump main body, and the water outlet is provided with a water outlet filter mechanism communicating with the water outlet. The submersible sewage pump has the beneficial effect of being good in stability.