A4VSO125DRG/30R-PPB13N00远程控制柱塞泵

A4VSO125DRG/30R-PPB13N00远程控制柱塞泵 德国博世力士乐REXROTH柱塞泵 变量柱塞泵  液压油泵

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A4VSO125DRG/30R-PPB13N00远程控制柱塞泵

采用双柱塞结构，压力脉动小，宝石球寿命长；

采用进口宝石柱塞和宝石球，确保流量较好

通过 RS232 接口与电脑通讯，可直接由电脑进行控制 ；

接触介质材料耐腐蚀；

内建过压保护和流量校正系统 ；

柱塞泵的泵油机构包括两套准确偶件：柱塞（plunger） 柱塞套(barrel)构成柱塞偶件(plunger and barrel assembly)（图5-11）、出油阀（delivery valve）和出油阀座(delivery valve seat)构成出油阀偶件(delivery valve assembly

柱塞和柱塞套是一对准确偶件，经配对研磨后不能互换，要求有高的精度和光洁度和好的耐磨性，其径向间隙为0.002～0.003mm

柱塞头部圆柱面上切有斜槽，并通过径向孔、轴向孔与顶部相通，其目的是改变循环供油量；柱塞套上制有进、回油孔，均与泵上体内低压油腔相通，柱塞套装入泵上体后，应用定位螺钉定位。

柱塞向上供油，当上行到柱塞上的斜槽（停供边）与套筒上的回油孔相通时，泵油室低压油路便与柱塞头部的中孔和径向孔及斜槽沟通，油压骤然下降，出油阀在弹簧力的作用下迅速关闭，停止供油。此后柱塞还要上行，当凸轮的凸起部分转过去后，在弹簧的作用下，柱塞又下行。此时便开始了下一个循环。采用补油泵供油的柱塞泵，使用3000h后，操作人员每日需对柱塞泵检查1-2次，检查液压泵运转声响是否正常。如发现液压缸速度下降或闷车时，就应该对补油泵解体检查，检查叶轮边沿是否有刮伤现象，内齿轮泵间隙是否过大。对于自吸油型柱塞泵，液压油箱内的油液不得低于油标下限，要保持足够数量的液压油。液压油的清洁度越高，液压泵的使用寿命越长。

A4VSO125DRG/30R-PPB13N00远程控制柱塞泵

1）柱塞泵一般用于机床、冶金、锻压、矿山及起重机械的液压传动系统中，特别广泛地应用于大功率的液压传动系统中。

2）REXROTH叶片泵一般主要用在矿业，煤炭，冶金，化工，环保等行业。一般意义的砂泵更多是指用在环保，挖沙，河道清淤等行业较多。这个系列砂泵主要以ES或者G系列的较多。除此之外，叫做砂泵的类型还有很多，石油领域的SB砂泵，矿业上的PS砂泵系列等等。本文介绍的砂泵主要以通常意义上的ES或G系列的挖沙，环保行业的用的砂泵。

3） REXROTH齿轮泵适用于输送石油、化工、涂料、染料、食品、油脂、医药等行业中的牛顿液体或非牛顿液体，输送液体的种类可由轻质、挥发性液体，直至重质、粘稠，甚至半固态液体。

柱塞泵型号

A10VS0140DFR1/31R-PPB12N00 18-22周

A10VS0140DFR1/31R-PPB12N00 2周

A10VSO140DFR1/31R-PPB12N00 1个月

A10VSO140DRS/32R-VPB22U99

A10VS0100DR/31R-PPB12N00

A10VSO71DFR/31R-PPA12N00

A10VSO100DFR1/32R-PPB12NOO-S1439 1周

A10VSO140DFR1/31R-PPB12NOO 1周

A10VS0140DFR1/31R-PPB12N00(R910921546) 2周

A10VS0140FR1/31RPPB12N00 4个月

AA10VSO45DR/31R-PKC62KA3 26周

A10VSO45DFR1/31R-VPB12N00 现货

A10VSO45DFR1/31R-PPA12N00 4-6周

A10VSO71DFR1/30-PPA12N00 22周

A10VSO71DFR/30-PPA12N00 由下列型号完全替代 22周

A10VSO140DFR/30R-PPB12K59 A10VSO140DFR/30R-PPB12N00 26周

A10VSO71DFR/30R-PPA12K26 A10VSO45DFR/31R-PPA12N00 26周

A10VSO71DFR1/32R-VPB22U99S2184 现货

A10VSO100DFR/31R-PPA12N00 4个月

A10VS071DFR1/31R-PPA12N00 6-8周

A10VS071DFR1/31R-PPA12N00 3-4周

AB41-20A1X/B35-180M-A10VS045/M 18-20周

减速机A10VSO100DR/31R-PPA12N00 25500 现货 A10VSO100DR/32R-PPB12N00 钟罩 16500 现货

A10VS028DR/31R-PPA12N00 22-24周

A10VS28DfR1/31R-PPA12N00 现货

A10VS28DR/31R-PPA12N00 20周

A10VSO71DFR1/32R-VPB22U99S2184 现货

A10VS0100DFR1/32R-VPB12N00 现货

A10VS0100DFR1/31R-PPA12N00 20周

A10VS071DFR1/31R-VPA12N00 20-22周

R910942635 A10VSO71DFR/31R-PPA12N00 26-28周

A10VSO140DFLR/31R-PPB12N00 24周

A10VSO18DR/31R-PSA12N00 A10VSO71DR/31R-PPA12KB2 一整套双联泵 26周

A10VS045DFR1/31R-PPA12N00 现货

A10VS071DFR1/32R-VPB22U99 现货

A10VS071DFLR/31R-PPA12N00 26周

A10VS071DFR1/31R-VPA12N00 现货

E-A10VSO100DR/31R-PPA12N00 22周

A10VS045DFR1/31R-PPA12N00 1-3个月

A10VSO71DR/31R-PSC62K02 22周

A10VSO18DFR1/31R-PPA12N00 现货

A10VSO71DR/31R-PSC62K02 22周

A10VSO18DFR1/31R-PPA12N00 现货

A10VSO45DFR1/32R-PPB12N00 2-3t

A10VSO45DFR1/32R-PPB12N00 1-2周

A10VS028DFR1/31L-PPA12N00 22周

A10VSO18DFR1/31RPPA12N00 现货

A10VS028DFR1/31LPPA12N00R 现货

E-A10VS0100DR/31R-PPA12N00 24周

A10VSO140DFR/31R-PPB12N00 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO140DRS/32R-VPB22U99 现货

A10VSO71DRS/32R-VPB22U99-S2184 现货

A10VS0140DRS/32R-PPB22U99 现货

A10VSO71DFLR/31R-PPA12N00 20周

A10VSO45DFLR/31R-PPA12N00 20周

A10VS071DFR1/32R-VPB22U99S2184 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO100DFR1/32R-VPB12N00 现货

A10VSO100DFR1/31R-VPA12N00 20周

A10VSO28DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO140DFR1-31R/PPB12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VS071DFR1/32R-VPB22U99S2184 现货

A10VSO71DFR/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VS071DR/31R-PSA12N00 22周

E-A10VSO100DFLR/31R-PPA12NOO 24周

A10VSO18DFR1/31R-PPC12N00 22周

A10VSO100DFR1/32R-PPB12NOO 现货

A10VSO71DRG/31R-PPA12N00 22周

A10VSO71DFR1/32R-VPB22U99S2184 现货

A10VS045DFR1/31R-PPA12N00 现货

A10VS0140DFRI/31R-PPB12N00 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO100DR/32R-VPB12N00 2-3周

A10VSO100DR/31R-PPA12NOO 1周

A10VS071DR/31L-PPA12N00 24周

A10VSO71DRS/32R-VPB22U99-S2184，1p 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO71DFR/31R-PPA12N00 24周

A10VSO100DFR1/32R-PPB12N00 现货

A10VSO100DFR1/31R-PPA12N00 24周

A10VSO140DFR1/31R-PPB12N00 现货

A10VS028DFLR/31R-PPA12N00 24周

A10VS018DFR1/31RPPA12N00 现货

A10VS028DFR1/31LPPA12N00R 22周

A10VSO28DFR1/31R-PPA12N00(A10VSO28DR/31R-PPA12NOO) 现货

A10VSO100DFR1/31R-PPA12N00 现货

A10VSO100DFR1/31R-PPA12NOO 现货

A10VS071DR/31R-PPA12N00 现货

A10VSO140DFR1/31R-PPB12N00 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO45DFR1/32R-PPB12N00 现货

A10VSO71DFR1/31PRA12N00 S1648 现货

E-A10VSO100DFR/31RPPA12N00 28周

A10VS071DFR1/31R-PPA12N00 现货

A10VS045DFR1/31R-PPA12N00-S032 现货

A10VSO140DFR1/31R-PPB12N00 现货

A10VSO45DR/31R-PPA12N00 20周

A10VS0100DFR1/32R-PPB12N00-S1439 现货

A10VS0140DR/32R-VPB12N00 可能有现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VS0140DFR1/31R-PPB12N00 现货

A10VSO100DFR1/32R-PPB12N00 2 23800 6周 现货一台

A10VSO100DFR1/31R-PPA12N00 现货

A10VSO140DFR1/31R-PPB12N00 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO71DFR1/31R-PPA12N00-S1648 现货

A10VSO45DFR/31R-PPA12N00 现货

A10VSO28DFR1/31R-PPA12N00 现货

A10VS0140DR/31R-PPB 12NOO 现货

A10VS071DFR1/32R-VPB22U99 现货

A10VSO28DFR1/31R-PPA12N00 现货

A10VSO140DFR1/31R-PPB12N00 现货

A10VSO18DFR1/31R-PPB12NOO 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO71DFR1/31R-PPA12N00 70周

A10VSO140DR/31R-PPB12N00 现货

A10VSO10DR/52R-PPA12N00 现货

A10VSO28DR/31R-PPA12NOO 现货

A10VSO28DR/31R-PPA12N00 现货

A10VSO28DR/31R-PPA12N00 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO100DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12NOO 现货

A10VS0100DFR1/32R-VPB12N00 现货

A10VS018DFR1/31R-PPA12N00 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO140DFR1/31R-PPB12N00 现货

A10VS0100DFR1/32R-VPB12N00 现货

A10VSO100DR/31R-PPA12N00 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO140DFR1/31R-PPB12N00 1-2个个月

E-A10VSO71DFR/31R-PPA12NOO 1.5年

A10VS0100DFR1/32R-VPB12N00 现货

A10VS0100DR/32R-VPB12N00 现货

A10VS0100DFR1/31R-PPA12N00 4周

A10VSO140DR/31R-PPB12N00 现货

A10VS0100DR/31R-PPA12N00 现货

A10VS0100DFR1/31R-PPA12N00 4周

A10VSO140DFR1/31R-PPB12N00

A10VSO140DR/31R-PPB12N00 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO140DFR1/31R-PPB12N00 现货

A10VS0100DFR1/32R-VPB12N00 现货

A10VS018DFR1/31R-PPA12N00 现货

A10VS0100DR/32R-VPB12N00 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO71DR/31R-PPA12N00 现货

A10VSO28DR/31R-PPA12N00 现货

A10VSO140DRS/32R-VPB12N00 现货

A10VSO18DR/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12NOO 现货

A10VSO71DFR1/32R-VPB22U99 现货

A10VSO28DFR1(DR)/31R-PPA12N00

A10VS0100DFR1/32R-VPB12N00 现货

A10VSO10DR/52R-PPA14N00 1-2个个月

A10VS018DFR1/31R-PPA12N00 现货

A10VS071DFR1/32R-PPB12N00 现货

A10VSO71DFR/31R-PPA12N00 现货

A10VSO45DR/31R-PPA12N00 现货

A10VS071DR/31R-PPA12N00 现货

A10VS0100DR/32R-VPB12N00 现货

A10VSO100DR/31R-PPA12N00 7个月

A10VS071DR/31R-PPA12 现货

A10VSO28DFR1/31RPPA12NOO 现货

A10VS028DFR1/31R-PPA12N00-S032 现货

A10VSO100DFLR/31R-VPA12N00 1nq

A10VSO10DR/52R-PPA12N00 1nq

A10VS018DR/52R-PPA14N00 3.4个月起

A10VS0100DR/32R-VPB22(12)U99(N00) 1.2周

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO045DR/31R-PPA12N00 现货

A10VSO71DR/31R-PPA12N00 现货

A10VSO018DFR1 5.6个月

A10VSO100DFR1/31R-PPA12NOO 现货

A10VS071DFR1/31R 现货

A10VSO71DFR1/31RR-PPA12N00 现货

A10VSO100DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VS071DFR1/32R-PPB12N00 现货

A10VSO71DR/31R-PPA12N00 30周

A10VSO28DR/31R-PPA12N00 2周

A10VSO140DFR1/31R-PPB12NOO 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO28DR/31R-PPA12N00 现货

A10VSO28DFR1/31L-PSC62K02 60周

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO45DFR1/32R-VPB12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VS071DR/31R-PPA12N00 30周

A10VSO18DR/31R-VKC62K01 现货

A10VSO100DR/31R-PPA12N00 现货

A10VSO18DFR1/31R-VPA12N00 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO100DR/31R-PPA12N00 现货

A10VS071DR/31R-PPA12N00 21400 A10VS071DR/31R-PPA12N00 21400

A10VS045DR/31R-PPA12N00 / 16200 /A10VS045DFR1/31R-PPA12N00改 9000 现货

A10VSO100DRＧ/31R-PPA12N00 ４-６周

A10VSO100DRＧ/31R-PPA12N00 ４-６周

A10VSO100DRＧ/31R-PPA12N00 ４-６周

A10VSO71DFR ４-６周

A10VSO28DFR ４-６周

A10VSO140DFR1 ４-６周

A10VS028DR/30R-PPA12N00 ４-６周

A10VS071DFR1/31R-PPA12N00-S1648 ４-６周

A10VSO100DFLR/31R-PPA12N00 ４-６周

A10VSO100DFLR/31R-PPA12N00 4-6周

A10VSO100DR/31R-PPA12N00 现货

A10VSO100DR/31R-PPA12N00 现

A10VSO71DFR1/31R-PPA12N00-S1648 现

A10VSO45DR/31R-PSC62K02 1.5年

A10VSO140DFR1/31R-PPB12NOO 现货

A10VSO140DR/31R-PPB12N00

A10VSO140DRG/31R-PPB12N00 1.5年

A10VSO100DRF1/31R-PPA12N00 2个月

A10VSO100DFR1/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00 现货

A10VSO140DR/31R-PPB12N00 现货

A10VSO28DR/31R-PPA12N00 现货

A10VSO28DR/31R-PPA12N00 现货

A10VSO140DFR1/31R-PPB12N00四孔安装 现货

A10VSO100DFR1/32R-PPB12N00四孔安装 现货

A10VSO71DFR1/31R-PPA12N00 现货

A10VSO71DFR1/32R-VPB22U99（四孔安装） 现货

A10VSO58DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO28DFR1/31R－PPA12N00 现货

A10VSO18DFR1/31R－PPA12N00 现货

A10VS0140DFR1/32R-VPB22U99N00 现货

A10VSO140DFR1/31R-PPB12NOO 现货

A10VSO140DFR1/31R-PPB12NOO 3周

A10VS0100DR/31R-PPA12N00 5-6个月

A10VS0100DFR1/31R-PPA12N00 现货

A10VS0100DFR1/31R-PPA12N00 定5-6个月

A10VS0100DFR1/32R-VPB22U99N00 现货

A10VSO100DFR1/32R-PPB12N00 现货

A10VS071DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO45DFR1/31R-PPA12N00 现货

A10VSO28DFR/30R-PPB12N00 现货

A10VSO28DFR1/31R-PPA12N00 现货

A10VS018DR/52R-PPA1400 现货

A10VSO18DGR/31R－PPA12N00 1年

A10VSO18DFR/31R－PPA12N00 3-4个月

A10VSO18DFR1/31R-PPB12NOO 现货

 

 

型号 品牌

A10VSO100DR/31R-PPA12N00 力士乐

A10VS010DRG/52R-PUC64NOO 力士乐

A10VSO28DR/31R-PPA12N00 力士乐

A4VSG250-E01/10R-PPB1OK59 10FFA10VSO140DR/30R-PPB1 力士乐

A10VSO28DR/31L/PPA12K01 1PF2G2-4X/005LR20MRL 力士乐

A10VSO71DR/31R-PPB12N00 力士乐

A10VSO18DFRI/31R-PPA12NOO 力士乐

A10VSO140DR/31R-PPB12N00 力士乐

A10VSO100DFLR/31R-VPA12N00 力士乐

A10VSO10DR/52R-PPA12N00 力士乐

E-A10VSO100DR/31R-PPA12NOO 力士乐

A10VSO45DFE/31R-PDA12N 力士乐

A10VSO18DD/30R-PDA12N 力士乐

A10VSO71DR/31R-PPA12NOO 力士乐

A10VSO100DFR1/32R-VPB22U99NOO 力士乐

A10VSO100DFR1/32R-VPB12U99NOO 力士乐

A10VSO/40DR31R-PP 力士乐

A10VSO18DR/52R-PPA1400 力士乐

A10VSO100DR/30R-PPA12NOO 力士乐

A10VSO28DR/31R-PPA12K01 力士乐

A10VSO45DFR/31R-PPA12NOO 力士乐

A10VS16DFR1RP8957 力士乐

EA10VSO140DB/31R-PDB12NOO 力士乐

A10VSO71DFR-31R-PPA12N00 力士乐

A10VSO18DFR/31R-PPA12NOO 力士乐

A10VSO140DFR/31R-PPB13NOO 费斯托

A10VSO140DFR/31R-PPB12K3 费斯托

A10VSO100DFR/31R-PPA12NOO 费斯托

AA10VSO45DFR/31R-PKC62K40 力士乐

AA10VSO10DFR/52R-PLC64NOO 力士乐

A10VSO71DFR1/31R-PSC62 力士乐

A10VSO100DFR/31R-VPA12N00 力士乐

A10VS045DFR1/31RPPA12NOO

A10VSO-140DR/31R-PPB12N00

A10VS0-71FR1/31R-PPA12N00

A10VSO-140DR/31R-PPB12N00

A10VS0-71FR1/31R-PPA12N00

A10VS071DFR1/31R-PPB12NOO

MA10VSO100PFR1/31R-PPA12N00

E-A10VSO140DFR1/31R-PPA12N00

E-A10VSO71DFR1/31R-PPA12N00

E-A10VSO45DFR1/31R-PPA12N00

E-A10VSO28DFR1/31R-PPA12N00

A10VSO140DFR1S/31RPPB12N00

A10VSO18DFR1/31R-PPA12N00

A10VSO71DFR/31R-PPA12KB3

A10VSO28DFR/31R-PSA12N00

A10VSO18DFR1/31R-PPB12NOO

A10VSO140DFR1/31R-PPB12NOO

A10VSO140DFR1/31R-PPB12NOO

A10VS28DR/31L-PPA12K001 AZPF-

A10VS28DR\31L-PPA12K01 A2PF-1X

A10VS045DFR/31R-PPA12NOO-SO32

A10VSO2BDR/30R-PPA/2

A10VSO100DR/31R-PPA12

A10VSO2BDR/30R-PPA/2

A10VS0140DFLR/31R-PPB12N00

A10VS071DR/31R-PPA12N00

A10VSO28DR/32R-PPA121V00

A10VSO28DR/32R-PPA121V00

A10VS071DR

A10VS045DR/31R-PPA12N00

A10VSO100DR/31R-VPA12N00

A10VS0100DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12NOO

A10VS0100DR/31R-PPA12N00

A10VSO28DR/31R-PPA12NOO

A10VS071DFR1/31R-PPA12N00

A10VS0100DR/31R-PPA12N00

A10VS045DR/52R-PC12N00

A10VS180FR1/31R-PPA12N00

A10VS028DFR1/51R-PSC12N00-L

A10VS071DFR1/31R-PPA12N00

A10VS0100DR/31R-PPA12N00

A10VS028DR/31R-PPA12N00

A10VS028DR/30R-PPA12N00

A10VS0100DR/31R-PPA12-NOO

A10VS0100DR/31R-PPA12-NOO

A10VS071DFR/31R-PPA12N00

A10VS0180DR/31R-PPA12KD1

A10VS071DFR/31R-PPA12N00

A10VS0140DRS/32R-VPB12N00

A10VS0100DR/31R-PPB12N00

A10VS0140DR31R-PPB12N00

A10VS0100DFR1/31R-PPB12N00

AE-A10VSO140D/31R-PPB12N00

A10VS0100DR/31-PPA12

A10VS0140DR/31R-PPA12N00

A10VS0100DR/31R-PPA12N00

A10VS0140DR/32R-PPA12N00

A10VSO 28 DR/31R PSC12 N00

A10VS0100DR/31R

A10VS0100DR/31R-PPB12N00

A10VS045DR/31R-PPA12N00

A10VS071DR/31R-PPA12N00

AE-A10VSO140D/31R-PPB12N00

A10VS0100DR/31R-PTA12N00

A10VSO140DFIE/31RPPB120N00

A10VSO100DR/31R-PPA-12N00

A10VS045DR/31R

A10VS071DR/30PPPA12NOO

A10VSO28DR/30R-PP

A10VS071DR/30PPPA12NOO

A10VSO28DR/30R-PP

EA10VS071-DR/31R-PPA12N00

A10VS0100DFR/31R-PSC62N00

A10VS0100DFR/31R-PSC62N00

A10VSO140DR/31R-PPB12N00

A10VS028DR/31R-PPA12N00

A10VS028DR/32RPSA12K01

A10VS045DR/32R-

A10VS071DR/32R-

A10VS0100DFR1/32R-PPB12N00

A10VSO 18 DFRI/31R-PPA12N00

A10VS071DFR/31R-PPA 12NOO

A10VSO28DRG/31R-PTA12N00

A10VS028DFR1/51R-PSC12N00-L

A10VS028DR

A10VS028DFR1/51R-PSC12N00-L

A10VSO 100DR

A10VS0100DR/31R-PPA12NOO

A10VS0140DR/DR/31R-PPB12N00

A10VS0100DR/31R-PPA12N00

A10VSO71DR/31R-PPB12N00

A10VS018DR-31R-PPA12NOO

A10VS028DR/31L/PPA12G20 1PF2G2

A10VSO140DFR1/31R-PPB12NOO 力士乐

A10VSO18DFR1/31R-PPB12NOO 力士乐

A10VSO18DFR1/31R-PPA12N00 力士乐

MA10VSO100PFR1/31R-PPA12N00 力士乐

A10VS045DR/30-PPA12N00 力士乐

A10VS010DR

A10VS010DR

A10VSO71DFR1/31R-PSA12N00

A10VSO45DFR1/31R-PSA12N00

A10VSO71DFR1/31R-PPA12KB5

A10VSO28DRF1/31R-PSA12N00

A10VSO100DFR1/31R-PPA12K

A10VSO100DFR1/31R-PPA12KB3

A10VS010DR

AA10VSO45DFR/31R-PKC62K40 力士乐

AA10VSO10DFR/52R-PLC64NOO 力士乐

A10VSO71DFR1/31R-PSC62 力士乐

A10VSO100DFR/31R-VPA12N00 力士乐

A10VSO140DFR1/31R-PPB12NOO 力士乐

A10VSO18DFR1/31R-PPB12NOO 力士乐

A10VSO18DFR1/31R-PPA12N00 力士乐

MA10VSO100PFR1/31R-PPA12N00 力士乐

A10VS045DR/30-PPA12N00 力士乐

A10VSO71DFR1/31R-PPA12N00

A10VS0100DR/31R-PPA12N00

A10VS028DR/31R-PPA12N00

A10VS045DR/31R-PPA12K25

A10VS028DR/31R-PPA12N00

A10VS045DR/31R-PPA12K25

A10VSO045DR/31R-PPA12N00

A10VSO71DFR1/31R-PSA12N00

A10VSO45DFR1/31R-PSA12N00

A10VSO71DFR1/31R-PPA12KB5

A10VSO28DRF1/31R-PSA12N00

A10VSO100DFR1/31R-PPA12K

A10VSO100DFR1/31R-PPA12KB3

A10VS0100DR/31R-PPA12N00

A10VSO140DFR1/31R-PPAB12NOO

E-A10VS0100DFR/32R-PPB12N00

A10VS071DR-31/RPPB12N00

A10VS0140DRS/31R-PPB12N00

A10VSO28DFR/30R-PPA12NOO

A10VSO71DRLR/31R VPA12NOO

A10VSO100DRG/31R-PPA12K68

A10VSO100DR/31R-PPA12N00

A10VS071DR-31/RPPB12N00

A10VS0140DRS/31R-PPB12N00

A10VSO28DFR/30R-PPA12NOO

A10VSO71DRLR/31R VPA12NOO

A10VSO100DRG/31R-PPA12K68

A10VSO71DFR1/32R-VPB12N00

A10VSO71DFR1/32R-PPB12N00

A10VS028DFR/31R-PPA12N00

A10VS281-DFR/31R-PPA12N00

A10VS0100DR/31R

A10VS028DR/31R

A10VSO45DFR1/31R-PPA12N00

A10VSO100DR/32R-PPA14NOO

A10VSO-71-DR/31R-PPA12N00

A10VSO140DFR1/31R-PPAB12NOO

A10VSO 71 DFR1/31R-PPA12N00

A10VSO 71 DFR1/31R-PPA12N00

A10VSO4SDFR 1/31R-PPA12N00-SO3

A10VS071DR/31R-PPB12N00

A10VSO18DFR1/31R-PP12N00

A10VSO18DFR1/31R-PP12N00

液压泵过度发热有两个原因：一是机械摩擦生热。柱塞泵由于运动表面处于干摩擦

或半干摩擦状态，运动部件相互摩擦生热。二是液体摩擦生热。高压油通过各种缝隙泄漏到低压腔，大量的液压能损失转为热能；长期负荷过大导致卸荷阀频繁开启，油缸或阀有内泄（阀内部磨损，缸密封不好）；阀或管道有堵塞现象。所以正确选择运动部件之间的间隙、油箱容积和冷却器，可以杜绝泵的过度发热和油温过高的现象。另外，回油过滤器堵塞造成回油背压过高，也会引起油温过高和泵体过热。 

液压泵转速高，排油压力高，工作环境恶劣，油液污染、油液选用不合规定或油液过少，都可造成泵损、泄漏。泵内泄漏可使其功率损失加大，磨损严重。油液中侵入空气后易于压缩，可造成泵干磨。液压泵内长时间的泄漏、干磨或压缩厉害， 必然发热，引起油液升温，造成系统发热。