Machining technology of slurry pump: refers to the technological process of turning, drilling, boring and milling the rough parts of slurry pump into assemblable dimensions. For mechanical parts, they usually need to be machined to reach the assembled size. Mud pump is a centrifugal pump, which is mainly used to transport mud containing particles, such as coal slime, ore pulp, river sand, industrial tailings, etc. Its main characteristics are wear resistance and strong passability.