例如机床的进给机构，当快进时，需要流量大；工进时，需要流量小，两者相差几十倍甚至更多。为了满足快进时液压缸需要的大流量，要选用流量较大的泵；但到工进时，液压缸需要的流量很小，使绝大部分高压液压油经溢流阀溢流，这不仅消耗了功率，还会使系统发热。
台湾安颂叶片泵 台湾安颂油泵 台湾ANSON叶片泵 台湾ANSON油泵
IVP1-2-F-R IVP1-3-F-R IVP1-4-F-R IVP1-5-F-R
IVP1-6-F-R IVP1-7-F-R IVP1-8-F-R IVP1-10-F-R
IVP1-11-F-R IVP1-12-F-R IVP1-14-F-R
IVP1-2-F-R-1A-10 IVP1-3-F-R-1A-10 IVP1-4-F-R-1A-10
IVP1-5-F-R-1A-10 IVP1-6-F-R-1A-10 IVP1-7-F-R-1A-10
IVP1-8-F-R-1A-10 IVP1-10-F-R-1A-10 IVP1-11-F-R-1A-10
IVP1-12-F-R-1A-10 IVP1-14-F-R-1A-10
IVP1-2-F-R-1B-10 IVP1-3-F-R-1B-10 IVP1-4-F-R-1B-10
IVP1-5-F-R-1B-10 IVP1-6-F-R-1B-10 IVP1-7-F-R-1B-10
IVP1-8-F-R-1B-10 IVP1-10-F-R-1B-10 IVP1-11-F-R-1B-10
IVP1-12-F-R-1B-10 IVP1-14-F-R-1B-10
IVP1-2-F-R-1C-10 IVP1-3-F-R-1C-10 IVP1-4-F-R-1C-10
IVP1-5-F-R-1C-10 IVP1-6-F-R-1C-10 IVP1-7-F-R-1C-10
IVP1-8-F-R-1C-10 IVP1-10-F-R-1C-10 IVP1-11-F-R-1C-10
IVP1-12-F-R-1C-10 IVP1-14-F-R-1C-10
IVP1-2-F-R-1D-10 IVP1-3-F-R-1D-10 IVP1-4-F-R-1D-10
IVP1-5-F-R-1D-10 IVP1-6-F-R-1D-10 IVP1-7-F-R-1D-10
IVP1-8-F-R-1D-10 IVP1-10-F-R-1D-10 IVP1-11-F-R-1D-10
IVP1-12-F-R-1D-10 IVP1-14-F-R-1D-10
台湾安颂ANSON定量叶片泵IVP系列
台湾安颂ANSON叶片泵 台湾安颂ANSON定量叶片泵 台湾安颂ANSON
IVP2-10-F-R IVP2-12-F-R IVP2-14-F-R IVP2-15-F-R
IVP2-17-F-R IVP2-19-F-R IVP2-21-F-R IVP2-25-F-R
IVP2-10-F-R-1A-10 IVP2-12-F-R-1A-10
IVP2-14-F-R-1A-10 IVP2-15-F-R-1A-10
IVP2-17-F-R-1A-10 IVP2-19-F-R-1A-10
IVP2-21-F-R-1A-10 IVP2-25-F-R-1A-10
IVP2-10-F-R-1B-10 IVP2-12-F-R-1B-10
IVP2-14-F-R-1B-10 IVP2-15-F-R-1B-10
IVP2-17-F-R-1B-10 IVP2-19-F-R-1B-10
IVP2-21-F-R-1B-10 IVP2-25-F-R-1B-10
IVP2-10-F-R-1C-10 IVP2-12-F-R-1C-10
IVP2-14-F-R-1C-10 IVP2-15-F-R-1C-10
IVP2-17-F-R-1C-10 IVP2-19-F-R-1C-10
IVP2-21-F-R-1C-10 IVP2-25-F-R-1C-10
IVP2-10-F-R-1D-10 IVP2-12-F-R-1D-10
IVP2-14-F-R-1D-10 IVP2-15-F-R-1D-10
IVP2-17-F-R-1D-10 IVP2-19-F-R-1D-10
IVP2-21-F-R-1D-10 IVP2-25-F-R-1D-10
IVP3-17-F-R IVP3-21-F-R IVP3-25-F-R IVP3-30-F-R
IVP3-32-F-R IVP3-35-F-R IVP3-38-F-R IVP3-42-F-R
IVP3-17-F-R-1A-10 IVP3-21-F-R-1A-10
IVP3-25-F-R-1A-10 IVP3-30-F-R-1A-10
