pv7系列Rexroth液压油泵代理pv7系列Rexroth液压油泵具有一定的自吸能力，但自吸的高度不宜过500mm，并且严禁在吸入管道上安装滤油器，吸入管道直径不小于数值，另外自吸时一定要把泵先调至全偏角。 pv7系列Rexroth液压油泵在转速过1500rpm时，宜采用供油，供油压力为0.7MPa左右。在开式系统中，供油泵的流量应为该泵的130%，在闭式系统中，供油泵的流量应为该泵的35%。pv7系列Rexroth液压油泵常规型号:
德国力士乐柱塞泵A4VSO 40排量:
A4VSO40DR/10R-PPB13N00
A4VSO40LRG/10R-PPB12N00
德国力士乐柱塞泵A4VSO 71排量:
A4VSO71DR/10R-PPB13NOO
A4VSO71DR/22R-PPB13N00
A4VSO71DR/30R-PPB13NOO
A4VSO71LRG/10R-PPB12N00
德国力士乐柱塞泵A4VSO 125排量:
A4VSO125DR/30R-PPB13NOO
E-A4VSO125DR/30R-PPB13N00
德国力士乐柱塞泵A4VSO 180排量:
A4VSO180DFR/22R-PPB13N00
A4VSO180DR/30R-PPB13N00
A4VSO180EO2/30R-PPB13N00
A4VSO180LR2/30R
E-A4VSO180DR/30R-PPB13NOO
A4VSO250
A4VSO355
E-A4VSO355DR/30R-PPB13NOO
A4VSO500
德国力士乐柱塞泵A10VSO 10排量：
A10VSO10DR/52R-PPA14N00
德国力士乐柱塞泵A10VSO 18排量：
A10VSO18DR/31R-PPA12N00
A10VSO18DR/31R-PPA12K01
A10VSO18DFR1/31R-PPA12N00
A10VSO18DFR1/31R-PPA12K01
A10VSO18DFR/31R-PPA12N00
A10VSO18DFLR/31R-PPA12N00
A10VSO18DG/31R-PPA12N00
A10VSO18DRG/31R-PPA12N00
A10VSO18DFE1/31R-PPA12N00
A10VSO18FHD/31R-PPA12N00
A10VSO18ED/31R-PPA12N00
德国力士乐柱塞泵A10VSO 28排量：
A10VSO28DR/31R-PPA12N00
A10VSO28DR/31R-PPA12K01
A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PPA12K01
A10VSO28DFR/31R-PPA12N00
A10VSO28DFLR/31R-PPA12N00
A10VSO28DG/31R-PPA12N00
A10VSO28DRG/31R-PPA12N00
A10VSO28DFE1/31R-PPA12N00
A10VSO28FHD/31R-PPA12N00
A10VSO28ED/31R-PPA12N00
德国力士乐柱塞泵A10VSO 45排量：
A10VSO45DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K01
A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12K02
A10VSO45DFR/31R-PPA12N00
A10VSO45DFR/31R-PPA12K01
A10VSO45DFR/31R-PPA12K26
A10VSO45DFLR/31R-PPA12N00
A10VSO45DG/31R-PPA12N00
A10VSO45DRG/31R-PPA12N00
A10VSO45DFE1/31R-PPA12N00
A10VSO45FHD/31R-PPA12N00
A10VSO45ED/31R-PPA12N00
pv7系列Rexroth液压油泵这种齿轮泵比以往的PGH系列齿轮泵有所不同的是，pv7系列Rexroth液压油泵PGM系列是中压型的齿轮泵，而PGH是高压系列齿轮泵。1、定排量量，2、低工作噪声,3、低的流量脉动，4、由于密封间隙补偿即使在低转速和低粘度油液时也有高效率，5、适用于宽广的粘度和转速范围，6、所有的机型规格和排量规格都能互相组合，7、可以与内啮合齿轮泵PGF泵、叶片泵和轴向柱塞泵进行组合，8、适于使用HFC液压油（密封形式“W”）。通过前几点跟PGH系列齿轮泵特点相似。
