0(I),IRGD100-200(I)A,IRGD100-250(I),
IRGD100-250(I)A,IRGD100-250(I)B,IRGD100-315(I),IRGD100-315(I)A,IRGD100-315(I)B,
IRGD100-400(I),IRGD100-400(I)A,IRGD100-400(I)B,IRGD100-400(I)C,IRGD125-125,
IRGD125-125A,IRGD125-160,IRGD125-160A,IRGD125-200,IRGD125-200A,
IRGD125-250,IRGD125-250A,IRGD125-250B,IRGD125-315,IRGD125-315A,
IHGD40-100,IHGD40-125,IHGD40-125A,IHGD40-160,IHGD40-160A,低转速立式管道离心泵
IHGD40-200,IHGD40-200A,IHGD40-250,IHGD40-250A,IHGD40-250B,
IHGD40-100(I),IHGD40-125(I),IHGD40-