Vertical piston double-cylinder mud pump

The utility model relates to a mud pump, in particular relates to a vertical piston double-cylinder mud pump. The vertical piston double-cylinder mud pump is characterized in that double pump bodies are respectively embedded with a ceramic cylinder sleeve; an energy-saving piston is arranged in each ceramic cylinder sleeve; one end of a piston rod is connected with the energy-saving piston; the other end of the piston is connected with an oil cylinder piston; and an electronic sensor is arranged on a cylinder body top. The vertical piston double-cylinder mud pump has the advantages of reasonable design, simple structure, small volume, light weight, low cost and high pump pressure, easily-damaged pieces and parts have long service life, output pressure is stable, the working efficiency is high, and transport is convenient. The vertical piston double-cylinder mud pump is very suitable for conveying the mud and feeding a filter press in the ceramic and environmentally-friendly industry.