)A,PBGR200-250(I)B,PBGR200-315(I),PBGR300-235(I)A
PBGR200-315(I)A,PBGR200-315(I)B,PBGR200-400(I),PBGR200-400(I)A,
PBGR200-400(I)C,PBGR300-235,PBGR300-235A,PBGR300-235B,PBGR300-300
PBGR200-400(I)B,PBGR300-300A,PBGR300-300B,PBGR300-380,PBGR300-380A
PBGH40-100,PBGH40-100A,PBGH40-125,PBGH40-125A,PBGH40-160,屏蔽立式离心泵
PBGH40-160A,PBGH40-160B,PBGH40-200,PBGH40-200A,PBGH40-200B
PBGH40-250,PBGH40-250A,PBGH40-250B,PBGH40-100(I),PBGH40-100(I)A
PBGH40-125(I),PBGH40-125(I)A,PBGH40-160(I),PBGH40-1