PVV51-1X/193-027RA15DDMC

PVV51-1X/193-027RA15DDMC

PVV51-1X/193-027RA15DDMC

R901004734 PVV21-1X/055-036RA15UUMB

R901002834 PVV41-1X/069-018RJ15UUMC

R901002823 PVV52-1X/162-068RA15UUMC

R901001457 SY2DFEE-2X/071-PVV/00782146 00940260

R900978703 PVV4-1X/082RA15DVC

R900977523 ABAPG-PVV /017D493A

R900977417 PVV5-1X/162RA15RMC

R900976172 PVV41-1X/098-018RA15UUMC

R900976001 PVV54-1X/162-082RA15DDMC

R900973408 PVV1-1X/027RA15UVB

R900972481 PVV42-1X/122-055RA15UUMC

R900970917 PVV5-1X/162RB15DVC

R900970135 PVV1-1X/036LA15UMB

R900969172 PVV21-1X/045-018RB15URMB

R900969090 PVV21-1X/040-018LA15URVB

R900968783 PVV21-1X/045-027RA15UUMB

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。

R900968642 PVV2-1X/055RA15UVB

R900968079 PVV21-1X/045-040RA15UDMB

R900968078 PVV1-1X/040LA15UMB

R900968076 PVV2-1X/060LA15UMB

R900966979 PVV41-1X/069-018RA15DDMC

R900965263 PVV42-1X/122-040RA15UUMC

R900962361 PVV54-1X/193-122RA15UUMC

R900961088 PVV54-1X/193-122RB15DDMC

R900957021 PVV21-1X/055-046RA15UUMB