力士乐变量柱塞泵A10VSO71DR/31R-PPA12N00

力士乐变量柱塞泵A10VSO71DR/31R-PPA12N00 德国力士乐REXROTH柱塞泵 斜盘结构变量泵

液压泵是液压系统的动力元件，是靠发动机或电动机驱动，从液压油箱中吸入油液，形成压力油排出，送到执行元件的一种元件。液压泵按结构分为齿轮泵、柱塞泵、叶片泵和螺杆泵。

中文名 液压泵 外文名 Hydraulic pumps 驱    动 发动机或电动机 结    构 齿轮泵、柱塞泵、叶片泵和螺杆泵 性    质 一种液压元件

分类

常用液压泵的种类：

1、按流量是否可调节可分为：变量泵和定量泵。输出流量可以根据需要来调节的称为变量泵，流量不能调节的称为定量泵。

2、按液压系统中常用的泵结构分为：齿轮泵、叶片泵和柱塞泵3种。

齿轮泵：体积较小，结构较简单，对油的清洁度要求不严，价格较便宜；但泵轴受不平衡力，磨损严重，泄漏较大。

叶片泵：分为双作用叶片泵和单作用叶片泵。这种泵流量均匀、运转平稳、噪音小、作压力和容积效率比齿轮泵高、结构比齿轮泵复杂。

柱塞泵：容积效率高、泄漏小、可在高压下工作、大多用於大功率液压系统；但结构复杂，材料和加工精度要求高、价格贵、对油的清洁度要求高。

自吸油泵 启动前先在泵壳内灌满水（或泵壳内自身存有水）。启动后叶轮高速旋转使叶轮槽道中的水流向涡壳，这时入口形成真空，使进水逆止门打开，吸入管内的空气进入泵内，并经叶轮槽道到达外缘。然后与右回水孔流来的水汇合，顺着蜗壳流动。由于液体在蜗壳内不断冲击叶栅，就同空气强烈搅拌混合，生成气水混合物，并不断地流动致使气水不能分离。混合物在蜗壳出口被隔舌剥离，沿短管进入分离室。在分离室内空气被分离出来，由出口管排掉，而水仍经左右回水孔流向叶轮外缘，并与吸入管空气相混合。如此反复循环，逐渐将吸入管路中的空气排尽，使水进入泵内，完成自吸过程。

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。

柱塞泵以一个柱塞为原理介绍，一个柱塞泵上有两个单向阀，并且方向相反，柱塞向一个方向运动时缸内出现负压，这时一个单向阀打开液体被吸入缸内，柱塞向另一个方向运动时，将液体压缩后另一个单向阀被打开，被吸入缸内的液体被排出。这种工作方式连续运动后就形成了连续供油。

力士乐变量柱塞泵A10VSO71DR/31R-PPA12N00

A10VSO 28…140系列柱塞变量泵

型斜盘结构轴向柱塞变量泵：

用于开式回路；

A10VSO轴向柱塞变量泵：

是用于液压开式回路的斜盘结构轴向柱塞变量泵。

A10VSO柱塞变量泵流量正比于驱动转速和排量，并能通过调节斜盘倾角实现无极变量。

A10VSO类型的变量柱塞泵适用于ISO标准的安装法兰，法兰连接符合SAE米制螺纹。

安装方式法兰：28/45/71/100规格常用作ISO2孔安装A，ISO4孔安装法兰140规格型安装用做B四个孔；

A10VSO柱塞变量泵的工作油口连接12型用于系列31，规格28/45/71/100/140，通轴驱动常用到N00不带通轴驱动，泵有通轴驱动可带轴向泵，齿轮泵，径向柱塞泵；

优质常规型号 - 较短期内供货：

德国力士乐柱塞泵A10VSO 10排量：

A10VSO10DR/52R-PPA14N00

A10VSO 18排量：

A10VSO18DR/31R-PPA12N00

A10VSO18DR/31R-PPA12K01

A10VSO18DFR1/31R-PPA12N00

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-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-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

德国力士乐柱塞泵A10VSO 71排量：

A10VSO71DR/31R-PPA12N00

A10VSO71DR/31R-PPA12K01

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/31R-PPA12K02

A10VSO71DFR/31R-PPA12N00

A10VSO71DFR/31R-PPA12K27

A10VSO71DFLR/31R-PPA12N00

A10VSO71DG/31R-PPA12N00

A10VSO71DRG/31R-PPA12N00

A10VSO71DFE1/31R-PPA12N00

A10VSO71FHD/31R-PPA12N00

A10VSO71ED/31R-PPA12N00

 

德国力士乐柱塞泵A10VSO 100排量：

A10VSO100DR/31R-PPA12N00

A10VSO100DR/31R-PPA12K01

A10VSO100DFR1/31R-PPA12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO100DFR1/31R-PPA12K01

A10VSO100DFR/31R-PPA12N00

A10VSO100DFLR/31R-PPA12N00

A10VSO100DG/31R-PPA12N00

A10VSO100DRG/31R-PPA12N00

A10VSO100DFE1/31R-PPA12N00

A10VSO100DFE1/31R-PPA12K02

A10VSO100FHD/31R-PPA12N00

德国力士乐柱塞泵A10VSO 140排量：

A10VSO140DR/31R-PPB12N00

A10VSO140DR/31R-PPB12K01

A10VSO140DFR1/31R-PPB12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO140DFR1/31R-PPB12K01

A10VSO140DFR/31R-PPB12N00

A10VSO140DFLR/31R-PPB12N00

A10VSO140DG/31R-PPB12N00

A10VSO140DRG/31R-PPB12N00

A10VSO140DFE1/31R-PPB12N00

A10VSO140DFE1/31R-PPB12N002

A10VSO140FHD/31R-PPB12N00

A10VSO140ED/31R-PPB12N00

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。

A10VSO

A10VSO10DFR1

A10VSO10DFR1-52L-PKC64N00

A10VSO10DFR1-52R-PKC64N00

A10VSO10DFR1-52R-PSA14N00-SO32

A10VSO10DFR1-52R-VPA14N00

A10VSO10DRG

A10VSO10DRG-52R-PPA14N00

A10VSO10DRG-52R-PUC64N00

A10VSO16DFR

A10VSO16DFR-30R-PPA12N00

A10VSO16DFR-30R-PUC62N00

A10VSO16OV

A10VSO16OV-31L-PKC62K01

A10VSO18DFEH

A10VSO18DFEH-31R-PSC12N00

A10VSO18DFR

A10VSO18DFR-31L-PSC62N00

A10VSO18DFR-31R-PKC62N00

A10VSO18DFR-31R-PPA12N00

A10VSO18DFR-31R-PPA12N00

A10VSO18DFR1

A10VSO18DFR1-31L-PSC62K01

A10VSO18DFR1-31R-PPA12K52

A10VSO18DFR1-31R-PPA12N00

A10VSO18DFR1-31R-PPA12N00

A10VSO18DFR1-31R-PPA12N00

A10VSO18DFR1-31R-PRA12N00

A10VSO18DFR1-31R-PSC12N00

A10VSO18DFR1-31R-PSC12N00-SO367

A10VSO18DFR1-31R-PSC62K01

A10VSO18DFR1-31R-VRA12KB2

A10VSO18DG

A10VSO18DG-31R-PPA12N00

A10VSO18DR

A10VSO18DR-31L-PSC12N00

A10VSO18DR-31L-PUC12K01 ESO 52

A10VSO18DR-31R-PPA12N00

A10VSO18DR-31R-PSC12N00-SO853

A10VSO18DR-31R-PSC62K01

A10VSO18DR1

A10VSO18DR1-31R-PPA12N00-SO275

A10VSO18DRG

A10VSO18DRG-31L-PSC12K01

A10VSO18DRG-31L-PSC12K01-SO662

A10VSO18DRG-31R-PPA12G80

A10VSO18DRG-31R-PPA12N00

A10VSO18DRG-31R-PUC62N00

A10VSO18DRG-31R-VKC62N00

A10VSO18DRG-31R-VPA12K01

A10VSO18ED73

A10VSO18ED73-31L-PSC12N00T

A10VSO18ED73-31R-PRC12K52T

A10VSO18ED73-31R-PSC12N00T

A10VSO18OV

A10VSO18OV-31R-VSC12N00-SO704

AE A10VSO18DFR

AE A10VSO18DFR-31R-PPA12K51

A10VSO28DFE1

A10VSO28DFE1-31R-PPA12N00

A10VSO28DFEH

A10VSO28DFEH-31R-PPA12KB3

A10VSO28DFEH-31R-PRA12KB3-SO273

A10VSO28DFEH-31R-PSA12N00

A10VSO28DFEO 31R

A10VSO28DFEO 31R-PPA12N00

A10VSO28DFEO

A10VSO28DFEO-31R-PPA12N00

A10VSO28DFLR

A10VSO28DFLR-31L-PPA12N00

A10VSO28DFLR-31R-PPA12G10

A10VSO28DFLR-31R-PPA12N00

A10VSO28DFR 31R

A10VSO28DFR 31R-PSA12N00

A10VSO28DFR

A10VSO28DFR-31L-PPA12N00

A10VSO28DFR-31R-PPA12N00

A10VSO28DFR1

A10VSO28DFR1-31R-PPA12N00

A10VSO28DFR1-31R-VPA12N00

A10VSO28DR

A10VSO28DR-31R-PPA12K01

A10VSO28DR-31R-PPA12K02

A10VSO28DR-31R-PPA12N00

A10VSO28DRG

A10VSO28DRG-31R-PPA12K25-SO983

A10VSO28DRG-31R-PSA12K01

A10VSO28DRG-31R-VPA12N00

AA10VSO28DFR

AA10VSO28DFR-31R-PKC62N00

AA10VSO28DFR1

AA10VSO28DFR1-31R-PKC62K01

AE A10VSO28DFR

AE A10VSO28DFR-31R-VPA12N00

AE A10VSO28DFR1

AE A10VSO28DFR1-31R-PKC62N00

AE A10VSO28DR

AE A10VSO28DR-31R-PPA12N00

AE A10VSO28DRG

AE A10VSO28DRG-31R-VPA12N00

A10VSO45DFE

A10VSO45DFE-31R-PPA12K01-SO479

A10VSO45DFE-31R-PPA12K54

A10VSO45DFE1

A10VSO45DFE1-31R-PPA12N00

A10VSO45DFE1-31R-PRA12KB4

A10VSO45DFE1-31R-PRA12KB4

A10VSO45DFEH

A10VSO45DFEH-31R-PPA12N00

A10VSO45DFEH-31R-PRA12KB4-SO273

A10VSO45DFEH-31R-PRA12KD3

A10VSO45DFEH-31R-PRA12KD3-SO479

A10VSO45DFEH-31R-PRA12N00 - SO479

A10VSO45DFEH-31R-PSA12N00

A10VSO45DFEH1

A10VSO45DFEH1-31R-PRA12KD3

A10VSO45DFEO

A10VSO45DFEO-31R-PPA12G80

A10VSO45DFEO-31R-PPA12K52-SO479

A10VSO45DFEO-31R-PPA12KC2

A10VSO45DFEO-31R-PPA12KD3

A10VSO45DFEO-31R-PPA12N00

A10VSO45DFEO-31R-PRA12KC3-SO567

A10VSO45DFLR

A10VSO45DFLR-31R-PKC62N00-SO413

A10VSO45DFLR-31R-PPA12K01

A10VSO45DFLR-31R-PPA12N00

A10VSO45DFLR-31R-PPA12N00

A10VSO45DFLR-31R-VPA12K68-SO385

A10VSO45DFR

A10VSO45DFR-31R A10VSO28DFR-31R

A10VSO45DFR-31R-PPA12K25

A10VSO45DFR-31R-PPA12N00

A10VSO45DFR1

A10VSO45DFR1-31L-PRA12KB3

A10VSO45DFR1-31R-PPA12G10

A10VSO45DFR1-31R-PPA12K25

A10VSO45DFR1-31R-PPA12N00

A10VSO45DFR1-31R-PPA12N00-SO20

A10VSO45DFR1-31R-VPA12K02

A10VSO45DR

A10VSO45DR-31R-PPA12K01

A10VSO45DR-31R-PPA12K02

A10VSO45DR-31R-PPA12N00

A10VSO45DRG

A10VSO45DRG-31L-VSA12N00

A10VSO45DRG-31R-PPA12K02-SO52

A10VSO45OV

A10VSO45OV-31R-PSA12N00

AA10VSO45DFR

AA10VSO45DFR-31R-PSC62N00

AA10VSO45DR

AA10VSO45DR-31R-PKC62K01

AA10VSO45DRG

AA10VSO45DRG-31R-PRC62KA3

AE A10VSO45DFLR

AE A10VSO45DFLR-31R-PPA12N00

AE A10VSO45DFLR-31R-PPA12N00

AE A10VSO45DFR

AE A10VSO45DFR-31R-PPA12N00

A10VSO71DFE

A10VSO71DFE-30R-PPA12H00-SO250

A10VSO71DFE-31R-PPA12N00-SO487

A10VSO71DFE1

A10VSO71DFE1-31R-PPA12N00

A10VSO71DFEH

A10VSO71DFEH-31R A10VSO71DFR-31R

A10VSO71DFEH-31R-PPA12KD3-SO487

A10VSO71DFEH-31R-PRA12KB4-SO273

A10VSO71DFEH-31R-PRA12KD3

A10VSO71DFEH-31R-PRA12KD5-SO479

A10VSO71DFEH-31R-PRA12N00

A10VSO71DFEH-31R-PRC12KC3-SO479

A10VSO71DFEO

A10VSO71DFEO-31R-PPA12K00-SO388

A10VSO71DFEO-31R-PPA12K02

A10VSO71DFEO-31R-PPA12K07-SO480

A10VSO71DFEO-31R-PPA12KB5

A10VSO71DFEO-31R-PPA12N00

A10VSO71DFEO-31R-PPA12N00

A10VSO71DFLR

A10VSO71DFLR-31R-PPA12K01

A10VSO71DFLR-31R-PPA12N00

A10VSO71DFR

A10VSO71DFR-30L-PPA12N00

A10VSO71DFR-31L-PPA12K02

A10VSO71DFR-31R-PPA12K27

A10VSO71DFR-31R-PPA12N00

A10VSO71DFR1

A10VSO71DFR1-31L-PPA12N00

A10VSO71DFR1-31R A10VSO18DFR1-31R

A10VSO71DFR1-31R-PPA12K01

A10VSO71DFR1-31R-PPA12N00

A10VSO71DFR1-31R-PPA12N00

A10VSO71DFR1-31R-PPA12N00-SO405

A10VSO71DFR1-31R-PSA12KB3

A10VSO71DFR1-31R-PSA12N00

A10VSO71DFR1-31R-PSA12N00

A10VSO71DR

A10VSO71DR-31R-PPA12K01

A10VSO71DR-31R-PRA12KB5-SO512

A10VSO71DRG

A10VSO71DRG-31R-PKC92N00

A10VSO71DRG-31R-PPA12N00-SO597

A10VSO71DRS

A10VSO71DRS-32R-VPB22U99

A10VSO71DS1

A10VSO71DS1-31W-PPA12T00

A10VSO71OV

A10VSO71OV-32R-VPB22UXX

AA10VSO71DFLR

AA10VSO71DFLR-31R-PKC62N00

AA10VSO71DFR

AA10VSO71DFR-31R-PKC92K04

AA10VSO71DR

AA10VSO71DR-31L-PKC92K08

AE A10VSO71DFLR

AE A10VSO71DFLR-31R-PPA12N00

AE A10VSO71DFR

AE A10VSO71DFR-31R-PPA12N00

AE A10VSO71DFR1

AE A10VSO71DFR1-31R-PPA12N00

AE A10VSO71DR

AE A10VSO71DR-31R-PPA12N00

A10VSO100DFE

A10VSO100DFE-31R-PPA12K27-SO341

A10VSO100DFE-31R-PPA12N00

A10VSO100DFE1

A10VSO100DFE1-31R-PPA12G20-SO783

A10VSO100DFE1-31R-PPA12N00

A10VSO100DFEH

A10VSO100DFEH-31L-PSA12KC3

A10VSO100DFEH-31R-PPA12KB4-SO487

A10VSO100DFEH-31R-PPA12KB6

A10VSO100DFEH-31R-PSA12KC2

A10VSO100DFEO

A10VSO100DFEO-31R-PPA12K07-SO567

A10VSO100DFEO-31R-PPA12K52-SO203

A10VSO100DFEO-31R-PPA12KB5-SO487

A10VSO100DFEO-31R-PPA12KC3-SO487

A10VSO100DFEO-31R-PPA12KC5

A10VSO100DFEO-31R-PSA12N00

A10VSO100DFLR

A10VSO100DFLR-31L-PPA12N00

A10VSO100DFLR-31R A10VSO45DFLR-31R

A10VSO100DFLR-31R-PPA12K02

A10VSO100DFLR-31R-PPA12K02

A10VSO100DFLR-31R-PPA12K02

A10VSO100DFLR-31R-PPA12K37

A10VSO100DFLR-31R-PPA12N00

A10VSO100DFLR-31R-PPA12N00

A10VSO100DFLR-31R-PPA12N00

A10VSO100DFLR1

A10VSO100DFLR1-31R-VKC62N00

A10VSO100DFR

A10VSO100DFR-31L-PPA12N00

A10VSO100DFR-31R-PPA12N00

A10VSO100DFR1

A10VSO100DFR1-31R-PPA12K27

A10VSO100DFR1-31R-PPA12N00

A10VSO100DFR1-31R-PSA12KB5

A10VSO100DFR1-31R-VPA12N00

A10VSO100DFR1-31R-VPA12N00

A10VSO100DR

A10VSO100DR-31R-PPA12K68

A10VSO100DR-31R-PPA12N00

A10VSO100DRG

A10VSO100DRG-31L-PPA12K27

A10VSO100DRG-31R-PPA12KB6

A10VSO100FE

A10VSO100FE-31R-PPA12K01

AA10VSO100DFR

AA10VSO100DFR-31R-PKC62K02

AA10VSO100DR

AA10VSO100DR-31R-PKC62K08

AE A10VSO100DFLR

AE A10VSO100DFLR-31R-PPA12N00

A10VSO140DFE

A10VSO140DFE-31R-VPB12KB4-SO341

A10VSO140DFE1

A10VSO140DFE1-31R-PPB12K17

A10VSO140DFEH

A10VSO140DFEH-31R-PPB12N00

A10VSO140DFEH-31R-PPB12N00

A10VSO140DFEH-31R-PSB12KB5

A10VSO140DFEH-31R-PSB12KD5-SO487

A10VSO140DFEH-31R-PSB12N00-SO487

A10VSO140DFEH-32R-VSB22U99

A10VSO140DFEO

A10VSO140DFEO-31L-PSD12N00-SO487

A10VSO140DFEO-31R-PPB12K01

A10VSO140DFEO-31R-PPB12KB6-SO439

A10VSO140DFEO-31R-PPB12N00

A10VSO140DFLR 31R

A10VSO140DFLR 31R-VPB12K01

A10VSO140DFLR

A10VSO140DFLR-31L-PPB12N00

A10VSO140DFLR-31R A10VSO140DFLR-31R

A10VSO140DFLR-31R-PPB12K02

A10VSO140DFLR-31R-PPB12K02

A10VSO140DFLR-31R-PPB12N00

A10VSO140DFR

A10VSO140DFR-31R-PPB12K37

A10VSO140DFR-31R-PPB12N00

A10VSO140DFR-31R-PPB12N00

A10VSO140DFR1

A10VSO140DFR1-31R A10VSO71DFR1-31R

A10VSO140DFR1-31R-PPB12G20

A10VSO140DFR1-31R-PPB12K02

A10VSO140DFR1-31R-PPB12N00

A10VSO140DFR1-31R-PPB12N00-SO729

A10VSO140DFR1-31R-PSB12N00-SO10

A10VSO140DFR1-31R-VPB12K07

A10VSO140DFR1-31R-VSB12N00

A10VSO140DR

A10VSO140DR-31R-PPB12N00

A10VSO140DRG

A10VSO140DRG-31R-PPB12G40

A10VSO140DRG-31R-PPB12KB4

A10VSO140DRG-31R-PPB12N00

A10VSO140DRG-31R-PPB12N00-SO488

A10VSO140DRS

A10VSO140DRS-32R-VPB32U99

A10VSO140FE1D

A10VSO140FE1D-31R-PPB12N00

A10VSO140FED

A10VSO140FED-31R-PPB12N00-SO479

A10VSO140FHD

A10VSO140FHD-31R-PPB12K59

AA10VSO140DFR

AA10VSO140DFR-31R-PKD62K05

AA10VSO140DFR1

AA10VSO140DFR1-31R-PKD62K02-SO355

AA10VSO140DFR1-31R-PKD62KA5

AK A10VSO140DFEH

AK A10VSO140DFEH-31R-PPB12K24

AK A10VSO140DFEH-31R-PPB12KC5

A10VSO180DRF 32RxUNGUELxxx xPTx A

A10VSO180DRF 32RxUNGUELxxx xPTx A

A10VSO 18 DR /31R-VKC62N00

A10VSO 18 DFR /31R-VKC62N00

A10VSO 18 DRG /31R-VKC62N00

A10VSO 18 DFR /31R-VSC62N00

A10VSO 18 DFR /31R-VUC62N00

A10VSO 18 DFR/31R-PUC62N00

A10VSO 18 DFR1/31R-PPA12N00

AA10VSO 28 DR /31R-VKC62N00

AA10VSO 28 DFR /31R-VKC62K01

AA10VSO 28 DRG /31L-VSC62N00

A10VO 28 DFR /31R-VSC62N00

AA10VSO 28 DFR /31R-VKC62N00

AA10VSO 28 DRG /31R-VKC62N00

A10VO 28 DFR1 /31R-VSC62N00

A10VO 28 DFR /31L-VSC62N00

A10VSO 28 DR /31R-PPA12N00

AA10VSO 45 DFR /31R-VKC62K01

AA10VSO 45 DFR /31R-VKC62K68

A10VO 45 DFR /31R-VSC62N00

A10VO 45 DFR /31R-VSC62K01

A10VO 45 DFR /31R-VSC62K68

AA10VSO 45 DFR /31R-VKC62N00

AA10VSO 45 DRG /31R-VKC62N00

AA10VSO 45 DR /31R-VKC62N00

A10VO 45 DFR /31L-VUC62N00

A10VO 45 DRG /31L-VSC62N00

A10VO 45 DFR1 /31L-VSC62N00

AA10VSO 45 DFR /31R-VSC62N00

A10VO 45 DFR /31L-VSCV62N00

A10VSO 45 DFR1 /31R-PPA12N00

AA10VSO 71 DFR /31R-VKC92N00

AA10VSO 71 DFR1 /31R-VKC92N00

AA10VSO 71 DFR /31R-VKC92K01

A10VO 71 DFR /31R-VSC92K68

A10VO 71 DFR /31R-VSC92N00

A10VO 71 DFR /31L-VSC91N00

AA10VSO 71 DR ê/31R-VKC92N00

A10VO 71 DFR /31L-VSC92N00

A10VO 71 DR /31R-VSC92N00

AA10VSO 71 DRG /31R-VKC92K03

A10VO 71 DRG /31R-VSC92K68

AA10VSO 71 DR /31R-VKC92K01

AA10VSO 71 DR /31L-VKC92N00

AA10VSO 71 DRG /31R-VKC92K40

AA10VSO 71 DR /31R-VKC92K05

AA10VSO 71 DRG /31R-VKC92N00

EAA10VSO 71 DR /31R-VKC92N00

A10VSO 71 DR /31R-VPA42N00

A10VSO 71 DRG /31R-PPA12K01

AA10VSO 71 DR /31R-VKC92K08

A10VO 71 DFR1 /31R-VSC94N00

LA10VO 100 DR /31R-VUC62N00

AA10VSO 100 DFR /31R-VKC62N00

AA10VSO 100 DRG /31R-VKC62N00

AA10VSO 100 DR /31R-VKC62K38

AA10VSO 100 DR /31R-VKC62K01

AA10VSO 100 DFR /31R-VKC62K03

AA10VSO 100 DFR /31R-VKC62K08

A10VSO 100 DFR1 /31R-VPA12N00

AA10VSO 100 DR /31R-VKC62N00

A10VO 100 DFR1 /31L-VUC61N00

A10VO 100 DFR /31L-VUC62N00

A10VO 100 DFR /31R-VUC62N00

A10VO 100 DFR /31R-VUC62K07

A10VO 100 DFR1 /31R-VUC62K07

A10VO 100 DFR /31L-PUC62N00

AA10VSO 140 DR /31R-VKD62N00

AA10VSO 140 DFR1 /31R-VKD62K01

AA10VSO 140 DRG /31R-VKD62K08

A10VSO 140 DFR1 /31R-VPB12N00

AA10VSO 140 DFR /31R-VKD62K01

AA10VSO 140 DRG /31R-VKD62N00

A10VO 140 DFR /31L-VSD62N00

A10VO 140 DFR /31R-VSD62N00

A10VO 140 DR /31R-VSD62N00

A10VO 140 DR /31L-VSD62N00

AA10VSO 140 DFR /31R-VKD62N00

A10VO 45 LA7DG /32R-VSC72U00E

A10VO 100 LA6DG /32R-VSC72U00E

A10VSO 71 LA6DG /32R-VSD72U00E

A A10VSO140 DRG /32R-VSD72U00E

A A10VSO140 DRS /32R-VSD72U00E

A10VSO 140 LA6DG /32R-VSD72U00E

A10VSO 180 DRF /32R-VSD72U00E

A10VSO 180 DRG /32R-VKD72U00E E

A10VSO100DFLR/32R-PPB12N00

A10VSO100DFLR/32R-PPB22U99

A10VSO100DFLR/32R-VPB22U99

A10VSO100DFR1/32R-PPB12N00

A10VSO100DFR1/32R-PPB22U99

A10VSO100DFR1/32R-VPB12N00

A10VSO100DFR1/32R-VPB22U99

A10VSO100DR/32R-PPB12N00

A10VSO100DR/32R-PPB22U99

A10VSO100DR/32R-VPB22U99

A10VSO100DRG/32R-PPB12N00

A10VSO100DRG/32R-PPB22U99

A10VSO100DRG/32R-VPB22U99

A10VSO100DRS/32R-PPB12N00

A10VSO100DRS/32R-PPB22U99

A10VSO100DRS/32R-VPB22U99

A10VSO140DFLR/32R-PPB12N00

A10VSO140DFLR/32R-PPB22U99

A10VSO140DFLR/32R-VPB22U99

A10VSO140DFR1/32R-PPB12N00

A10VSO140DFR1/32R-PPB22U99

A10VSO140DFR1/32R-VPB12N00

A10VSO140DFR1/32R-VPB22U99

A10VSO140DR/32R-PPB12N00

A10VSO140DR/32R-PPB22U99

A10VSO140DR/32R-VPB12N00

A10VSO140DR/32R-VPB22U99

A10VSO140DRG/32R-PPB12N00

A10VSO140DRG/32R-PPB22U99

A10VSO140DRG/32R-VPB22U99

A10VSO140DRS/32R-PPB12N00

A10VSO140DRS/32R-PPB22U99

A10VSO140DRS/32R-VPB12N00

A10VSO140DRS/32R-VPB22U99

A10VSO28DFR1/32R-VPB12N00

A10VSO28DR/32R-VPB121N00

A10VSO45DFLR/32R-PPB12N00

A10VSO45DFLR/32R-PPB22U99

A10VSO45DFLR/32R-VPB22U99

A10VSO45DFR1/32R-PPB12N00

A10VSO45DFR1/32R-PPB22U99

A10VSO45DFR1/32R-VPB12N00

A10VSO45DFR1/32R-VPB22U99

A10VSO45DR/32R-PPB12N00

A10VSO45DR/32R-PPB22U99

A10VSO45DR/32R-VPB22U99

A10VSO45DRG/32R-PPB12N00

A10VSO45DRG/32R-PPB22U99

A10VSO45DRG/32R-VPB22U99

A10VSO45DRS/32R-PPB12N00

A10VSO45DRS/32R-PPB22U99

A10VSO45DRS/32R-VPB22U99

A10VSO71DFLR/32R-PPB12N00

A10VSO71DFLR/32R-PPB22U99

A10VSO71DFLR/32R-VPB22U99

A10VSO71DFR1/32R-PPB12N00

A10VSO71DFR1/32R-PPB22U99

A10VSO71DFR1/32R-VPB12N00

A10VSO71DFR1/32R-VPB22U99

A10VSO71DR/32R-PPB12N00

A10VSO71DR/32R-PPB22U99

A10VSO71DR/32R-VPB22U99

A10VSO71DRG/32R-PPB12N00

A10VSO71DRG/32R-PPB22U99

A10VSO71DRG/32R-VPB22U99

A10VSO71DRS/32R-PPB12N00

A10VSO71DRS/32R-PPB22U99

A10VSO71DRS/32R-VPB22U99

A10VSO71DFLR/31R-PPA12K02

A10VSO71DFLR/31R-PPA12K02-SO385

A10VSO71DFLR/31R-PPA12K04

A10VSO71DFLR/31R-PPA12K06

A10VSO71DFLR/31R-PPA12K07-S1627

A10VSO71DFLR/31R-PPA12K25

A10VSO71DFLR/31R-PPA12K25-SO258

A10VSO71DFLR/31R-PPA12K26

A10VSO71DFLR/31R-PPA12K26-SO74

A10VSO71DFLR/31R-PPA12K27

A10VSO71DFLR/31R-PPA12K51

A10VSO71DFLR/31R-PPA12K54

A10VSO71DFLR/31R-PPA12K55

A10VSO71DFLR/31R-PPA12K57

A10VSO71DFLR/31R-PPA12N00

A10VSO71DFLR/31R-PPA12N00-S1033

A10VSO71DFLR/31R-PPA12N00-SO108

A10VSO71DFLR/31R-PPA12N00-SO160

A10VSO71DFLR/31R-PPA12N00-SO239

A10VSO71DFLR/31R-PPA12N00-SO258

A10VSO71DFLR/31R-PPA12N00-SO277

A10VSO71DFLR/31R-PPA12N00-SO385

A10VSO71DFLR/31R-PPA12N00-SO413

A10VSO71DFLR/31R-PPA12N00-SO729

A10VSO71DFLR/31R-PSA12N00

A10VSO71DFLR/31R-PSA12N00-SO160

A10VSO71DFLR/31R-VPA12K27

A10VSO71DFLR/31R-VPA12K68

A10VSO71DFLR/31R-VPA12K68-SO385

A10VSO71DFLR/31R-VPA12N00

A10VSO71DFLR/31R-VPA12N00-S2036

A10VSO71DFLR/31R-VPA12N00-SO413

A10VSO71DFR/31L-PPA12K01

A10VSO71DFR/31L-PPA12K02

A10VSO71DFR/31L-PPA12K26

A10VSO71DFR/31L-PPA12K27

A10VSO71DFR/31L-PPA12N00

A10VSO71DFR/31L-PPA12N00-SO169

A10VSO71DFR/31L-VPA12N00

A10VSO71DFR/31R-PPA12K00-SO251

A10VSO71DFR/31R-PPA12K01

A10VSO71DFR/31R-PPA12K02

A10VSO71DFR/31R-PPA12K04

A10VSO71DFR/31R-PPA12K07

A10VSO71DFR/31R-PPA12K25

A10VSO71DFR/31R-PPA12K25-SO13

A10VSO71DFR/31R-PPA12K26

A10VSO71DFR/31R-PPA12K26-SO13

A10VSO71DFR/31R-PPA12K27

A10VSO71DFR/31R-PPA12K51

A10VSO71DFR/31R-PPA12K55

A10VSO71DFR/31R-PPA12K56

A10VSO71DFR/31R-PPA12K57

A10VSO71DFR/31R-PPA12K68

A10VSO71DFR/31R-PPA12N00

A10VSO71DFR/31R-PPA12N00-SO13

A10VSO71DFR/31R-PPA12N00-SO126

A10VSO71DFR/31R-PPA12N00-SO169

A10VSO71DFR/31R-PPA12N00-SO239

A10VSO71DFR/31R-PSA12K01

A10VSO71DFR/31R-PSA12K07-S1627

A10VSO71DFR/31R-PSA12N00

A10VSO71DFR/31R-VPA12K01

A10VSO71DFR/31R-VPA12N00

A10VSO71DFR1/31L-PPA12K01

A10VSO71DFR1/31L-PPA12K04

A10VSO71DFR1/31L-PPA12K26

A10VSO71DFR1/31L-PPA12K51

A10VSO71DFR1/31L-PPA12N00

A10VSO71DFR1/31L-PPA12N00-SO20

A10VSO71DFR1/31L-PPA12N00-SO32

A10VSO71DFR1/31L-PPA12N00-SO617

A10VSO71DFR1/31L-PSA12N00-SO32

A10VSO71DFR1/31L-VPA12N00-SO32

A10VSO71DFR1/31L-VSA12N00

A10VSO71DFR1/31R-PPA12K00-SO303

A10VSO71DFR1/31R-PPA12K00-SO389

A10VSO71DFR1/31R-PPA12K00-SO476

A10VSO71DFR1/31R-PPA12K01

A10VSO71DFR1/31R-PPA12K01-SO20

A10VSO71DFR1/31R-PPA12K02

A10VSO71DFR1/31R-PPA12K02-SO20

A10VSO71DFR1/31R-PPA12K02-SO126

A10VSO71DFR1/31R-PPA12K04

A10VSO71DFR1/31R-PPA12K06

A10VSO71DFR1/31R-PPA12K07

A10VSO71DFR1/31R-PPA12K25

A10VSO71DFR1/31R-PPA12K25-S1134

A10VSO71DFR1/31R-PPA12K25-SO20

A10VSO71DFR1/31R-PPA12K26

A10VSO71DFR1/31R-PPA12K26-SO13

A10VSO71DFR1/31R-PPA12K27

A10VSO71DFR1/31R-PPA12K27-S1134

A10VSO71DFR1/31R-PPA12K27-SO126

A10VSO71DFR1/31R-PPA12K51

A10VSO71DFR1/31R-PPA12K54

A10VSO71DFR1/31R-PPA12K55

A10VSO71DFR1/31R-PPA12K57

A10VSO71DFR1/31R-PPA12K68

A10VSO71DFR1/31R-PPA12K68-SO32

A10VSO71DFR1/31R-PPA12K68-SO108

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/31R-PPA12N00-S1348

A10VSO71DFR1/31R-PPA12N00-S1439

A10VSO71DFR1/31R-PPA12N00-S1591

A10VSO71DFR1/31R-PPA12N00-S1648

A10VSO71DFR1/31R-PPA12N00-SO13

A10VSO71DFR1/31R-PPA12N00-SO20

A10VSO71DFR1/31R-PPA12N00-SO32

A10VSO71DFR1/31R-PPA12N00-SO108

A10VSO71DFR1/31R-PPA12N00-SO119

A10VSO71DFR1/31R-PPA12N00-SO126

A10VSO71DFR1/31R-PPA12N00-SO127

A10VSO71DFR1/31R-PPA12N00-SO155

A10VSO71DFR1/31R-PPA12N00-SO169

A10VSO71DFR1/31R-PPA12N00-SO239

A10VSO71DFR1/31R-PPA12N00-SO405

A10VSO71DFR1/31R-PPA12N00-SO413

A10VSO71DFR1/31R-PRA12K02

A10VSO71DFR1/31R-PRA12K27

A10VSO71DFR1/31R-PRA12N00

A10VSO71DFR1/31R-PRA12N00-SO405

A10VSO71DFR1/31R-PSA12K02

A10VSO71DFR1/31R-PSA12K02-SO126

A10VSO71DFR1/31R-PSA12N00

A10VSO71DFR1/31R-PSA12N00-SO32

A10VSO71DFR1/31R-PSA12N00-SO127

A10VSO71DFR1/31R-VPA12K01

A10VSO71DFR1/31R-VPA12K26

A10VSO71DFR1/31R-VPA12K27

A10VSO71DFR1/31R-VPA12N00

A10VSO71DR/31L-PPA12K02

A10VSO71DR/31L-PPA12K26

A10VSO71DR/31L-PPA12N00

A10VSO71DR/31L-PSA12N00

A10VSO71DR/31L-VPA12N00

A10VSO71DR/31R-PPA12K00-SO60

A10VSO71DR/31R-PPA12K01

A10VSO71DR/31R-PPA12K01-SO200

A10VSO71DR/31R-PPA12K01-SO512

A10VSO71DR/31R-PPA12K02

A10VSO71DR/31R-PPA12K04

A10VSO71DR/31R-PPA12K07

A10VSO71DR/31R-PPA12K25

A10VSO71DR/31R-PPA12K25-SO108

A10VSO71DR/31R-PPA12K26

A10VSO71DR/31R-PPA12K27

A10VSO71DR/31R-PPA12K27-SO200

A10VSO71DR/31R-PPA12K51

A10VSO71DR/31R-PPA12K57

A10VSO71DR/31R-PPA12K68

A10VSO71DR/31R-PPA12N00

A10VSO71DR/31R-PPA12N00-SO13

A10VSO71DR/31R-PPA12N00-SO108

A10VSO71DR/31R-PPA12N00-SO155

A10VSO71DR/31R-PPA12N00-SO169

A10VSO71DR/31R-PPA12N00-SO216

A10VSO71DR/31R-PRA12KA2-SO577

A10VSO71DR/31R-PRA12N00

A10VSO71DR/31R-PSA12N00

A10VSO71DR/31R-VPA12K02

A10VSO71DR/31R-VPA12K02-SO108

A10VSO71DR/31R-VPA12K04

A10VSO71DR/31R-VPA12K26

A10VSO71DR/31R-VPA12K57

A10VSO71DR/31R-VPA12K68

A10VSO71DR/31R-VPA12N00

A10VSO71DR/31R-VPA12N00-S1189

A10VSO71DR/31R-VSA12N00

A10VSO71DRG/31L-PPA12K01-SO200

A10VSO71DRG/31L-PPA12N00

A10VSO71DRG/31L-VPA12K01

A10VSO71DRG/31R-PPA11N00

A10VSO71DRG/31R-PPA12K01

A10VSO71DRG/31R-PPA12K01-SO597

A10VSO71DRG/31R-PPA12K02-SO13

A10VSO71DRG/31R-PPA12K04

A10VSO71DRG/31R-PPA12K25

A10VSO71DRG/31R-PPA12K25-SO983

A10VSO71DRG/31R-PPA12K26

A10VSO71DRG/31R-PPA12K27

A10VSO71DRG/31R-PPA12K27-SO13

A10VSO71DRG/31R-PPA12K51

A10VSO71DRG/31R-PPA12K55

A10VSO71DRG/31R-PPA12K56

A10VSO71DRG/31R-PPA12K57

A10VSO71DRG/31R-PPA12K57-SO13

A10VSO71DRG/31R-PPA12K68

A10VSO71DRG/31R-PPA12N00

A10VSO71DRG/31R-PPA12N00-SO13

A10VSO71DRG/31R-PPA12N00-SO239

A10VSO71DRG/31R-PPA12N00-SO597

A10VSO71DRG/31R-PSA12N00

A10VSO71DRG/31R-VPA12K01

A10VSO71DRG/31R-VPA12K02

A10VSO71DRG/31R-VPA12K25

A10VSO71DRG/31R-VPA12K26

A10VSO71DRG/31R-VPA12N00

喷油泵故障状况：

1、假飞车是指柴油机起动后怠速正常，加到高速放松油门后不降速。这是喷油器柱塞磨损后，齿杆在怠速位置为怠速油量。

一旦加油升速，在松油门，齿杆能回到怠速位置，但调速器的运动零件和传动装置由于过度磨损卡阻在高速位置，转速无法下降。出现这种现象，一定要检修喷油泵。

2、高压油管不出油，但低压油路有油，柴油机无法起动，说明供油齿杆卡在不供油位置。此时，也需及时检修喷油泵。

3、转速忽高忽低，这是供油齿杆不灵活，或调速器内部零件过度磨损，配合间隙变大的表现。故此，也需检修喷油泵。

化工泵安装准备完成后，就可按一定顺序实施安装，完成静止部件在端盖内的安装和旋转部件在轴上的安装，最后完成化工泵密封的总体组合安装。以图5-93所示的离心泵用单端面内装非平衡式机械密封为例，其安装顺序如下。

1-防转销;2-静环辅助密封圈;3-静环;4-动环;5-动环辅助密封圈;6-密封端盖垫片;7-推环;8-弹簧;9-弹簧座;10-紧定螺钉

a.静止部件的安装。将防转销1插入密封端盖相应的孔内，再将静环辅助密封圈2从静环3尾部套人，如采用V形圈，注意其安装方向，如是O形圈，则不要滚动。然后，使静环背面的防转销槽对准防转销装入密封端盖内。防转销的高度要合适，应与静环保留1～2 mm的间隙，不要顶上静环。最后，测量出静环端面到密封端盖端面的距离A。

静环装到端盖中去以后，还要检查密封端面与端盖中心线的垂直度及密封端面的平面度。对输送液态烃类介质的泵，垂直度误差不大于0.02 mm，油类等介质可控制在0.04 mm以内。检查方法是用深度尺(精度0.02 mm)测量密封端面与端盖端面的高度，沿圆周方向对称测量4点，其差值应在上述范围内。