PS型砂泵是單級單吸離心泵，其主要特點是：流道寬敞，能通過較大的礫石，并能在較大的范圍內變化流量。故能廣泛應用于有色冶金、礦山采選和煤炭、電力、河壩清基等工程輸送礦漿、泥砂、灰渣等物料。投資少、見效快、效率高、經濟效益好。

As  a single stage single suction volute pump, the sand pump model PS features wide  flow passage for fair-sized gravels and the flow regulation within a relatively  large range. . Hence, this pump can be widely used to convey the  materials like ore pulp, silt and slag etc. in metallurgy of non-ferrous metal,  mining and concentration, coal, electric power and river dam foundation  preparation projects etc. . This machine also features low cost, high  effectiveness, high efficiency and good economic returns.