武汉恒斯源液压机电设备有限公司
 
A11VO145EP.D/11R-NSG12N00，A11VO260EP1/11L-NZG12N00，A11VO145LR.C/11L-NTC12N00

A11VO40DRS/10L-NZD12N00，A11VO95DRL/10R-NSC12N00，A11VO75EP.G/10R-NPC12N00

A11VO75LE1/10L-NZG12N00，A11VLO260HD1/11R-NZG12N00，A11VLO145LE2/11L-NZG12N00

A11VLO130HD1/10R-NPG12N00，A11VLO130LR.C/10R-NPD12N00，A11VLO130DRG/10L-NZD12N00

A11VO260EP1/11L-NTC12N00，A11VO95HD2/10R-NSG12N00，A11VO40EP.G/10R-NZG12N00

A11VLO130LG2/10L-NPG12N00，A11VLO130HD.D/10L-NTD12N00，A11VO40LR/10R-NSC12N00

A11VO60EP1/10R-NZD12N00，A11VLO145HD.G/11R-NZG12N00，A11VLO190EP2/11R-NTC12N00

A11VO40LE1/10R-NZD12N00，A11VO190DR/11L-NTC12N00，A11VO190LG2/11R-NZC12N00

A11VLO130DRS/10R-NPC12N00，A11VO130DR/10L-NSC12N00，A11VO145LR/11L-NTG12N00

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当泵(或马达)的效率降低时．方面会增大传动轴的负载；另方面会将损失的能量转变为热能，使油温升高．粘度降低。泵(或马达)的功率和效率是否正常，是衡量泵(或马达)使用寿命的主要标志。 (1)泵的输人功率=泵的输入转矩或电机的输出转矩*泵的角速度 (2)泵的理论输出功率和机械效率。

新闻：民和县A11VO40LR.C/10R-NZC12N00柱塞泵结构图：http://www.jdzj.com/jdzjnews/k3_12797878.html