液压泵的使用寿命较长，流量越大，泵的工作性能越好因此，可以通过使用不同的输送介质来获得不同的性能根据不同的要求，还可以调节泵轴的转速、位置及流量等参数通常情况下，电机输出扭矩（额定扭矩）之间不超过0.35~0.45倍额定转速范围内的最大扭矩；电机电流、转速、扭矩之间的关系与转速成正比。
一般来说，对于扭矩和转速来说，电机和减速机是相同的当电机负载不变时，电机的转矩基本相同，这意味着转矩大小不变，而且它们具有一定的相位关系当电机负载越大时转矩越小（不大于4转/分钟）因此如果是很小并且采用相同的传动比时，电机和减速机的功率输出是相同的。
可以通过调节转矩以减少电流；当电机负载较低时，功率输出能力可以大大提高；此时可以节省能量或减少磨损功率是指输出扭矩与电机功率之比在正常情况下，功率和输出功率是成正比的当电流过大时将产生负载过载而损坏机器；由于功率消耗大，效率低等原因，导致停机时间大大增加；即使功率超过允许值，速度也不应该超过额定值（一般超过额定转速),因为如果您不按照设计运行，电流将增加，电机和减速机将不会正常工作；速度提高了会增加油耗，并引起其他故障。
当电流超过允许值时可能导致事故发生因此需要进行检修或者更换泵体，以防止停机时间太长造成资源浪费和安全事故等后果发生为了获得最大范围的输出功率和寿命，可以采用以下几种方法：在泵轴上安装高流量阀门来控制其速度大小以达到稳定运行状态。
如果泵工作在低速以下（≤1小时）而不损坏泵，只会影响流量与使用寿命例如：在生产过程中应用小流量高压泵来输送液体时会造成液体中杂质堵塞管路或使其变得更容易被损坏并使阀门失效根据具体情况选择液压泵电机可以实现更高使用寿命。
90L180-KA-1-AB-80-S-M-F1-H-03-FAC-26-26-24 90L180KA1AB80SMF1H03FAC262624 90-L-180-KA-1-AB-80-S-M-F1-H-03-FAC-26-26-24 90L180KA1AB80SMF1H03FAC262624 90L180-KA-1-AB-80-S-M-F1-H-03-FAC-42-42-24 90L180KA1AB80SMF1H03FAC424224 90-L-180-KA-1-AB-80-S-M-F1-H-03-FAC-42-42-24 90L180KA1AB80SMF1H03FAC424224 90-L-180-KA-1-AB-80-T-C-F1-J-03-FAC-42-42-24 90L180KA1AB80TCF1J03FAC424224 90L180-KA-1-BC-80-S-C-F1-J-03-NNN-23-23-24 90L180KA1BC80SCF1J03NNN232324 90-L-180-KA-1-BC-80-S-C-F1-J-03-NNN-23-23-24 90L180KA1BC80SCF1J03NNN232324 90L180-KA-1-BC-80-T-C-C8-J-00-FAC-40-40-24 90L180KA1BC80TCC8J00FAC404024 90L180-KA-1-BC-80-T-C-F1-J-00-FAC-40-40-24 90L180KA1BC80TCF1J00FAC404024 90L180-KA-1-BC-80-T-M-C8-J-03-NNN-35-35-30 90L180KA1BC80TMC8J03NNN353530 90-L-180-KA-1-BC-80-T-M-C8-J-03-NNN-35-35-30 90L180KA1BC80TMC8J03NNN353530 90L180-KA-1-CD-80-S-M-F1-H-03-NNN-35-35-22 90L180KA1CD80SMF1H03NNN353522 90-L-180-KA-1-CD-80-S-M-F1-H-03-NNN-35-35-22 90L180KA1CD80SMF1H03NNN353522 90L180-KA-1-CD-80-T-C-F1-H-03-FAC-32-32-24 90L180KA1CD80TCF1H03FAC323224 90-L-180-KA-1-CD-80-T-C-F1-H-03-FAC-32-32-24 90L180KA1CD80TCF1H03FAC323224 90-L-180-KA-1-CD-80-T-C-F1-J-03-FAC-29-29-24 90L180KA1CD80TCF1J03FAC292924 90-L-180-KA-1-CD-80-T-C-F1-J-03-NNN-26-26-20 90L180KA1CD80TCF1J03NNN262620 90-L-180-KA-1-CD-80-T-C-F1-J-03-NNN-29-29-24 90L180KA1CD80TCF1J03NNN292924 90-L-180-KA-1-CD-80-T-C-F1-J-03-NNN-35-35-24 90L180KA1CD80TCF1J03NNN353524 90L180-KA-1-DE-80-D-M-C8-L-03-NNN-35-35-30 90L180KA1DE80DMC8L03NNN353530 90-L-180-KA-1-DE-80-D-M-C8-L-03-NNN-35-35-30 90L180KA1DE80DMC8L03NNN353530 90L180-KA-1-EF-80-T-C-C8-J-00-FAC-40-40-24 90L180KA1EF80TCC8J00FAC404024 90-L-180-KA-1-NN-80-S-C-F1-H-00-FAC-42-42-24-G005 90L180KA1NN80SCF1H00FAC424224G005 90-L-180-KA-1-NN-80-S-C-F1-H-00-NNN-42-42-28 90L180KA1NN80SCF1H00NNN424228 90-L-180-KA-1-NN-80-S-C-F1-H-05-FAC-35-35-24 90L180KA1NN80SCF1H05FAC353524 90-L-180-KA-1-NN-80-S-C-F1-J-03-FAC-35-35-24 90L180KA1NN80SCF1J03FAC353524 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90-L-180-KA-5-BC-80-S-C-F1-J-00-NNN-35-14-30 90L180KA5BC80SCF1J00NNN351430 90L180-KA-5-BC-80-S-M-C8-J-00-NNN-35-35-30 90L180KA5BC80SMC8J00NNN353530 90-L-180-KA-5-BC-80-S-M-C8-J-00-NNN-35-35-30 90L180KA5BC80SMC8J00NNN353530 90L180-KA-5-BC-80-S-M-C8-J-03-NNN-29-29-24 90L180KA5BC80SMC8J03NNN292924 90-L-180-KA-5-BC-80-S-M-C8-J-03-NNN-29-29-24 90L180KA5BC80SMC8J03NNN292924 90L180-KA-5-BC-80-S-M-C8-J-03-NNN-35-35-24 90L180KA5BC80SMC8J03NNN353524 90-L-180-KA-5-BC-80-S-M-C8-J-03-NNN-35-35-24 90L180KA5BC80SMC8J03NNN353524 90L180-KA-5-BC-80-T-C-C8-J-03-NNN-42-42-28 90L180KA5BC80TCC8J03NNN424228 90-L-180-KA-5-BC-80-T-C-C8-J-03-NNN-42-42-28 90L180KA5BC80TCC8J03NNN424228 90L180-KA-5-BC-80-T-C-F1-J-00-NNN-35-14-30 90L180KA5BC80TCF1J00NNN351430 90-L-180-KA-5-BC-80-T-C-F1-J-00-NNN-35-14-30 90L180KA5BC80TCF1J00NNN351430 90L180-KA-5-BC-80-T-C-F1-J-05-NNN-42-42-24 90L180KA5BC80TCF1J05NNN424224 90-L-180-KA-5-BC-80-T-C-F1-J-05-NNN-42-42-24 90L180KA5BC80TCF1J05NNN424224 90L180-KA-5-BC-80-T-M-F1-H-03-EBA-38-38-24 90L180KA5BC80TMF1H03EBA383824 90-L-180-KA-5-BC-80-T-M-F1-H-03-EBA-38-38-24 90L180KA5BC80TMF1H03EBA383824 90L180-KA-5-BC-80-T-M-F1-J-03-EBA-42-42-24 90L180KA5BC80TMF1J03EBA424224 90-L-180-KA-5-BC-80-T-M-F1-J-03-EBA-42-42-24 90L180KA5BC80TMF1J03EBA424224 90L180-KA-5-BC-80-T-M-F1-J-03-NNN-42-42-24 90L180KA5BC80TMF1J03NNN424224 90-L-180-KA-5-BC-80-T-M-F1-J-03-NNN-42-42-24 90L180KA5BC80TMF1J03NNN424224 90L180-KA-5-CD-80-D-C-C8-L-03-NNN-30-30-28 90L180KA5CD80DCC8L03NNN303028 90-L-180-KA-5-CD-80-D-C-C8-L-03-NNN-30-30-28 90L180KA5CD80DCC8L03NNN303028 90L180-KA-5-CD-80-S-C-C8-H-05-NNN-38-38-20 90L180KA5CD80SCC8H05NNN383820 。
