MITSUWAPUMP口径（mm）型号功率（KW)转速（min–¹）流量（m³/min)扬程（m)流量（m³/min)扬程（m)251SM-RZ0.75-4P14500.0370.085251SM-RZ1.5-4P17500.0390.116.5251SM-RZ-LB1.5-4P20000.03130.138.5251SM-RZ-LB1.5-4P22000.0316.50.1410251SM-RZ-MB1.5-4P24000.03210.1414251SM-RZ-MB2.2-4P26000.0325.50.1418251SM-RZ-MB2.2-4P28000.03290.1422502SM-RZ21.5-4P14500.1410.50.367.5502SM-RZ22.2-4P17500.14141.448502SM-RZ2-LB3.7-4P2000