Mortar pump is a cantilever single-stage single-suction centrifugal pump designed for the transportation of corrosive media containing fine particles designed and developed using steel-lined ultra-high molecular weight polyethylene (UHMW-PE), the material is currently The latest generation of pump corrosion resistant engineering plastics, the most prominent advantage is that it has the most excellent wear resistance in all plastics, impact resistance (especially low temperature impact). Creep resistance (environment-resistant Stress cracking) and excellent corrosion resistance.