50,双联叶片泵
YB-E50/16,YB-E50/25,YB-E80/16,双联叶片泵
YB-E63/32,YB-E80/8,YB-E50/32,双联叶片泵
YB-E125/8,YB-E125/16,YB-E125/32,双联叶片泵
YB-E40/32,YB-E50/8,YB-E63/25,双联叶片泵
YB-E125/63,YB-E40/25,YB-E40/32,双联叶片泵
YB-E80,YB-E100,YB-E125,叶片泵
YB-E32,YB-E40,YB-E50,YB-E63,叶片泵
YB-E10,YB-E16,YB-E25,YB-E20,叶片泵
YB-E30/40,YB-E30/45,YB-E30/55,双联叶片泵
YB-E27/40,YB-E27/45,YB-E27/55,双联叶片泵
YB-E18/55,YB-E18/61,YB-E18/67,双联叶片泵
上海联合设计型,34DY*-**H,34DYH-B32H
电磁换向