0-6-3,QY10-54-3,QY25-45-4,
QY15-26-2.2,QY25-17-2.2,QY8.4-10/2-2.2,QY8.4-50/2-3,
QY40-16-3,QY65-10-3,QY12.5-40-3,QY15-36-3,
QY65-7-2.2,QY40-12-2.2,QY100-4.5-2.2,
IS200-150-315,IS200-150-400,单级离心泵
IS150-125-315,IS150-125-400,IS200-150-250,
IS125-100-315,IS125-100-400,IS150-125-250,
IS100-65-315,IS125-100-200,IS125-100-250,
IS100-80-160,IS100-65-200,IS100-65-200,
IS80-50-250,IS80-50-315,IS100-80-125,
IS80-65-125,IS80-65-160,IS80-50-200,
IS65-40-200,IS65-4O-250,IS65-40-315,
IS50