16/16,YB1-40/10,YB1-32/2.5,
YB1-25/16,YB1-25/25,YB1-50/10,YB1-40/2.5,YB1-32/4,YB1-32/6,
YB1-50/2.5,YB1-40/4,YB1-40/6,YB1-32/12,YB1-50/4,YB1-50/6,
YB1-40/12,YB1-32/16,YB1-32/35,YB1-50/12,YB1-40/16,YB1-40/25,双联叶片泵
YB1-32/32,YB1-50/16,YB1-50/25,YB1-63/10,YB1-63/2.5,YB1-50/40,
YB1-50/50,YB1-80/10,YB1-80/2.5,YB1-63/4,YB1-63/6,YB1-100/10,
YB1-100/2.5,YB1-80/4,YB1-80/6,YB1-63/12,YB1-100/4,YB1-100/6,双联叶片泵
YB1-80/12,YB1-63/16,YB1-63/25,YB1-100/12,YB1-80/16,YB1-80/25,
YB1-63/32,YB1-100/1