Sewage pump stations

The utility model provides a sewage lifting pump station, belongs to the technical field of machinery, and aims to solve the problems of poor safety, high maintenance cost and short service life in the conventional sewage lifting pump station. The sewage lifting pump station comprises a water collecting tank, a sewage pump and a check valve, wherein the water collecting tank is provided with a plurality of sewage inlets; the water colleting tank is provided with a step part and a top; the step part of the water collecting tank is provided with a groove for draining of the sewage pump and the check valve; a water inlet which is communicated with the water collecting tank is formed in the groove; the sewage pump and the step part of the water collecting tank are fixedly connected with each other through a substrate, and an impeller of the sewage pump extends into the groove; the check valve is fixedly connected to the substrate; an air pressure control switch is arranged on the top of the water collecting tank; a pressure measuring pipe extending into the water collecting box to measure the water pressure is arranged at one end of a pneumatic control switch. The sewage lifting pump station has the advantages of safety, reliability, long service life, low cost and the like.