DG78-45*6---型号:DG78-45*6;流量:47m3/h;扬程:290米;电机功率:90KW; 转速:2980转/分钟;必需汽蚀余量:4米;泵口径:100mm;出口100mm;泵重:318.2KG. DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;DG78-45*6;