RPVV54-1XRA15DDMC
RPVV51-1XRA15LDMC
RPVV51-1XRA15DDMC
RPVV4-1X/113LA15UMC
RABHPG-PVV1-027D/90L-4-A1/SBF
RPVV51-1XRA15DLMC
RPVV51-1XLA15DLMC
RPVV54-1XRA15UUMC
RPVV4-1X/098RA15LMC
RPVV2-1X/040RA15UVB
RPVV54-1XRA15UUMC
RPVV41-1XRA15UUMC
RPVV21-1XLA15UUMB
RPVV1-1X/040RA15UVB
RPVV1-1X/036RJ15DVB
RABUPG-PVV1- 46U-1X/100L-4-A0K/S ABB
RPVV1-1X/018RA15RMB
RPVV51-1XRA15UUMC
RPVV54-1XRJ15DDMC
RABUPG-PVVU-1X/100L-4-A0/S
RPVV2-1X/055RA15DVB
RPVV21-1XRA15UUMB
RABAPG-PVV2-068U/100L-4-A0/SE
RPVV2-1X/045LA15UMB
RZUBEHOER AB41-20A1X/BPVV2/M
RPVV54-1XRB15UUMC
RABUPG-PVV1- 18U-1XHAN10ESS/S
RPVV51-1XRA15DDMC
RPVV4-1X/082RJ15UMC
RPVV21-1XRA15UUMB
RPVV41-1XRA15DDMC
RPVV52-1XRB15LLMC
RPVV54-1XRJ15UUMC
RPVV4-1X/082LA15UMC
RPVV4-1X/122RA15DVC
RPVV41-1XRB15UUMC
RPVV21-1XRA15UUMB
RSY2DFEE-2X/100-PVV+
RSY2DFEE-2X/071-PVV+
RPVV21-1XRA15UUMB
RPVV41-1XRJ15UUMC
RPVV52-1XRA15UUMC
RSY2DFEE-2X/071-PVV+
RPVV4-1X/082RA15DVC
RABAPG-PVV /017D493A
RPVV5-1X/162RA15RMC
RPVV41-1XRA15UUMC
RPVV54-1XRA15DDMC
RPVV1-1X/027RA15UVB
RPVV42-1XRA15UUMC
RPVV5-1X/162RB15DVC
RPVV1-1X/036LA15UMB
RPVV21-1XRB15URMB
RPVV21-1XLA15URVB
RPVV21-1XRA15UUMB
泵由转子1、定子2、叶片3、配油盘和端盖等部件所组成。定子的内表面是圆柱形孔。转子和定子之间存在着偏心。叶片在转子的槽内可灵活滑动,在转子转动时的离心力以及通入叶片根部压力油的作用下,叶片顶部贴紧在定子内表面上,于是两相邻叶片、配油盘、定子和转子间便形成了一个个密封的工作腔。当转子按逆时针方向旋转时,图右侧的叶片向外伸出,密封工作腔容积逐渐增大,产生真空,于是通过吸油口6和配油盘5上窗口将油吸入。而在图的左侧。叶片往里缩进,密封腔的容积逐渐缩小,密封腔中的油液经配油盘另一窗口和压油口1被压出而输出到系统中去。这种泵在转子转一转过程中,吸油压油各一次,故称单作用泵。转子受到径向液压不平衡作用力,故又称非平衡式泵,其轴承负载较大。改变定子和转子间的偏心量,便可改变泵的排量,故这种泵都是变量泵。