电动液压泵传动轴不能接受径向力和轴向力，因而不允许在轴端直接装置带轮、齿轮、链轮，通常用联轴器联接驱动轴和泵传动轴。如因制作缘由泵与联轴器同轴度超支，装配时又存在误差，则跟着泵的转速进步离心力加大联轴器变形，变形大又使离心力加大形成***循环，其结果发生振荡噪声，从而影响液压电动泵的使用寿命。此外如联轴器柱销松动未及时紧固、橡胶圈磨损未及时替换也会影响到液压电动泵使用寿命。电动液压泵用于液压传动体系中作中间介质，起传递和变换能量的作用，一起还起着电动液压泵内各部间件的光滑、防腐蚀、冷却、冲刷等作用。其主要功能有：R918C02591AZPNF-11-032/008RDC720KB-S0023R918C02478AZPF-10-022RSG20PB-S0012R918C02445AZPG-11-038LDC7KB-S0023R918C02440AZPN-11-025LDC7KB-S0023R918C02383AZPF-22-022LRR20MBR918C02381AZPF-21-022LFB20MBR918C02310AZPF-22-022RHO30KBR918C02301AZPG-11-038RDC7KB-S0023R918C02300AZPN-11-032RDC7KB-S0023R918C02298AZPN-11-028RDC7KB-S0023R918C02295AZPN-11-022RDC7KB-S0023R918C02293AZPF-11-022RRR20KB-S0023R918C02257AZPF-12-022RRR20KBR918C02248AZPG-11-038RQ***0MBR918C02246AZPG-11-032RQ***0MBR918C02215AZPN-11-025RCB20MBR918C02200AZPF-12-022RCB20KBR918C02184AZPG-11-045RCB20MBR918C02178AZPG-11-028RCB20MBR918C01919AZPFF-12-016/004LCP2020KB-S0007R918C01897AZPFF-12-016/016LCP2020KB-S0007R918C01895AZPFF-12-016/008LCP2020KB-S0007R918C01703AZPFF-10-016/005RCB2020MB)