-D16/6,YB-D16/4,YB-D63/32,YB-D63/50,YB-D63/40,
YB-D20/10,YB-D20/4,YB-D20/6,YB-D80/50,YB-D80/40,YB-D80/32,中压叶片泵
YB-D25/10,YB-D25/6,YB-D25/4,YB-D100/20,YB-D100/16,YB-D100/80,
YB-D32/10,YB-D32/6,YB-D32/4,YB-D32/25,YB-D32/20,YB-D32/16,
YB-D40/10,YB-D40/6,YB-D40/4,YB-D40/25,YB-D40/20,YB-D40/16,
YB-D50/10,YB-D50/6,YB-D50/4,YB-D50/25,YB-D50/20,YB-D50/16,
YB-D63/10,YB-D63/6,YB-D63/4,YB-D63/25,YB-D63/20,YB-D63/16,中压叶片泵
YB-D80/10,YB-D80/6,YB-D80/4,YB-D80/25,YB-D80/20,YB-D80/16,
YB-D100