力士乐双联柱塞泵A10VSO45ER2/31R+A10VSO18ER2/31R是上海韦米机电设备有限公司主要优势销售产品之一，德国REXROTH全新原装进口，质量保证，现货特价供应；销售热线：；联系人：雷青；在线QQ：2896079243；移动热线：；进口品牌备件上海优质供应商，常规产品现货供应。欢迎新老客户来电咨询采购！
柱塞泵一般分为单柱塞泵、卧式柱塞泵、轴向柱塞泵和径向柱塞泵。
单柱塞泵
结构组成主要有偏心轮、柱塞、弹簧、缸体、两个单向阀。柱塞与缸体孔之间形成密闭容积。偏心轮旋转一转，柱塞上下往复运动一次，向下运动吸油，向上运动排油。泵每转一转排出的油液体积称为排量，排量只与泵的结构参数有关。
力士乐双联柱塞泵A10VSO45ER2/31R+A10VSO18ER2/31R
REXROTH柱塞泵 A10VSO100DFR/31R-PPA12N00
REXROTH柱塞泵 A10VS071DFR1/31R-PPA12N00
REXROTH柱塞泵 A10VS071DFR1/31R-PPA12N00
REXROTH柱塞泵 A10VSO100DR/31R-PPA12N00
REXROTH柱塞泵 A10VSO100DR/32R-PPB12N00
REXROTH柱塞泵 A10VS028DR/31R-PPA12N00
REXROTH柱塞泵 A10VS28DfR1/31R-PPA12N00
REXROTH柱塞泵 A10VS28DR/31R-PPA12N00
REXROTH柱塞泵 A10VSO71DFR1/32R-VPB22U99S2184
REXROTH柱塞泵 A10VS0100DFR1/32R-VPB12N00
REXROTH柱塞泵 A10VS0100DFR1/31R-PPA12N00
REXROTH柱塞泵 A10V071DFR1/32-VPB22U99S2183
REXROTH柱塞泵 A10VSO71DR/31R-PPA12KB2
REXROTH柱塞泵 A10VS045DFR1/31R-PPA12N00
REXROTH柱塞泵 A10VS071DFR1/32R-VPB22U99
REXROTH柱塞泵 A10VS071DFLR/31R-PPA12N00
REXROTH柱塞泵 A10VS071DFR1/31R-VPA12N00
REXROTH柱塞泵 E-A10VSO100DR/31R-PPA12N00
REXROTH柱塞泵 A10VS045DFR1/31R-PPA12N00
REXROTH柱塞泵 A10VSO71DR/31R-PSC62K02
REXROTH柱塞泵 A10VSO18DFR1/31R-PPA12N00
REXROTH柱塞泵 A10VSO71DR/31R-PSC62K02
REXROTH柱塞泵 A10VSO18DFR1/31R-PPA12N00
REXROTH柱塞泵 A10VSO45DFR1/32R-PPB12N00
REXROTH柱塞泵 A10VSO45DFR1/32R-PPB12N00
REXROTH柱塞泵 A10VS028DFR1/31L-PPA12N00
REXROTH柱塞泵 A10VSO18DFR1/31RPPA12N00
REXROTH柱塞泵 A10VS028DFR1/31LPPA12N00R
REXROTH柱塞泵 E-A10VS0100DR/31R-PPA12N00
REXROTH柱塞泵 A10VSO140DFR/31R-PPB12N00
REXROTH柱塞泵 A10VSO71DFR1/31R-PPA12N00
REXROTH柱塞泵 A10VSO140DR/31R-PPB12N00
REXROTH柱塞泵 A10VSO140DRS/32R-VPB22U99
REXROTH柱塞泵 A10VSO71DRS/32R-VPB22U99-S2184
REXROTH柱塞泵 A10VS0140DRS/32R-PPB22U99
REXROTH柱塞泵 A10VSO71DFLR/31R-PPA12N00
REXROTH柱塞泵 A10VSO45DFLR/31R-PPA12N00
REXROTH柱塞泵 A10VS071DFR1/32R-VPB22U99S2184
力士乐双联柱塞泵A10VSO45ER2/31R+A10VSO18ER2/31R
齿轮泵的概念是很简单的，即它的最基本形式就是两个尺寸相同的齿轮在一个紧密配合的壳体内相互啮合旋转，这个壳体的内部类似“8”字形，两个齿轮装在里面，齿轮的外径及两侧与壳体紧密配合。来自于挤出机的物料在吸入口进入两个齿轮中间，并充满这一空间，随着齿的旋转沿壳体运动，最后在两齿啮合时排出。
力士乐双联柱塞泵A10VSO45ER2/31R+A10VSO18ER2/31R
Rexroth齿轮泵 0510625032
Rexroth齿轮泵 0510725044
Rexroth齿轮泵 0510625053
Rexroth齿轮泵 0510625024
Rexroth齿轮泵 0510725046
Rexroth齿轮泵 0510625025
Rexroth齿轮泵 0510225306
Rexroth齿轮泵 0510225006
Rexroth齿轮泵 0510325306
Rexroth齿轮泵 0510325006
Rexroth齿轮泵 0510425307
Rexroth齿轮泵 0510425009
Rexroth齿轮泵 0510525311
Rexroth齿轮泵 0510525009
Rexroth齿轮泵 0510525319
Rexroth齿轮泵 0510525018
Rexroth齿轮泵 0510625315
Rexroth齿轮泵 0510625022
Rexroth齿轮泵 0510625314
Rexroth齿轮泵 0510625013
Rexroth齿轮泵 0510725330
Rexroth齿轮泵 0510725030
Rexroth齿轮泵 0510225014
Rexroth齿轮泵 0510325016
Rexroth齿轮泵 0510425025
Rexroth齿轮泵 0510525033
Rexroth齿轮泵 0510625042
Rexroth齿轮泵 0510625043
Rexroth齿轮泵 0510725060
Rexroth齿轮泵 0510225308
Rexroth齿轮泵 0510225008
Rexroth齿轮泵 0510325308
Rexroth齿轮泵 0510325008
Rexroth齿轮泵 0510425309
Rexroth齿轮泵 0510425011
Rexroth齿轮泵 0510525313
Rexroth齿轮泵 0510525011
Rexroth齿轮泵 0510525314
Rexroth齿轮泵 0510525012
Rexroth齿轮泵 0510625318
Rexroth齿轮泵 0510625016
Rexroth齿轮泵 0510625319
Rexroth齿轮泵 0510625017
Rexroth齿轮泵 0510725331
Rexroth齿轮泵 0510725031
Rexroth齿轮泵 0510225015
Rexroth齿轮泵 0510325018
Rexroth齿轮泵 0510425027
Rexroth齿轮泵 0510525039
Rexroth齿轮泵 0510525040
Rexroth齿轮泵 0510625047
Rexroth齿轮泵 0510625052
Rexroth齿轮泵 0510725084
Rexroth齿轮泵 0510525322
Rexroth齿轮泵 0510525021
Rexroth齿轮泵 0510525028
Rexroth齿轮泵 0510625036
Rexroth齿轮泵 0510725384
Rexroth齿轮泵 0510725358
Rexroth齿轮泵 0510625343
Rexroth齿轮泵 0510225011
Rexroth齿轮泵 0510325011
Rexroth齿轮泵 0510425016
Rexroth齿轮泵 0510525015
Rexroth齿轮泵 0510525032
Rexroth齿轮泵 0510525031
Rexroth齿轮泵 0510625021
Rexroth齿轮泵 0510625041
Rexroth齿轮泵 0510725059
Rexroth齿轮泵 0510225307
Rexroth齿轮泵 0510225007
Rexroth齿轮泵 0510325307
Rexroth齿轮泵 0510325007
Rexroth齿轮泵 0510425308
Rexroth齿轮泵 0510425010
Rexroth齿轮泵 0510525312
Rexroth齿轮泵 0510525010
Rexroth齿轮泵 0510525328
Rexroth齿轮泵 0510525030
Rexroth齿轮泵 0510625317
Rexroth齿轮泵 0510625015
Rexroth齿轮泵 0510625316
Rexroth齿轮泵 0510625014
Rexroth齿轮泵 0510725062
Rexroth齿轮泵 0510725349
Rexroth齿轮泵 0510225314
Rexroth齿轮泵 0510225013
Rexroth齿轮泵 0510325313
Rexroth齿轮�� 0510325013
Rexroth齿轮泵 0510425314
Rexroth齿轮泵 0510425020
Rexroth齿轮泵 0510525324
Rexroth齿轮泵 0510525019
Rexroth齿轮泵 0510525325
Rexroth齿轮泵 0510525020
Rexroth齿轮泵 0510625329
Rexroth齿轮泵 0510625028
Rexroth齿轮泵 0510625330
Rexroth齿轮泵 0510625029
Rexroth齿轮泵 0510725361
Rexroth齿轮泵 0510725077
Rexroth齿轮泵 0510725350
Rexroth齿轮泵 0510725045
Rexroth齿轮泵 0510425315
力士乐双联柱塞泵A10VSO45ER2/31R+A10VSO18ER2/31R
4.效率
容积效率，对液压泵是指其实际流量与理论流量的比值。对液压马达是指其理论流量与实际流量的比值。
机械效率，对液压泵是指其理论转矩与实际输入转矩的比值。对液压马达其实际输出的转矩为理论转矩克服摩擦力后的转矩，因此其机械效率为实际输出转矩与理论转矩的比值。
总效率是指泵（或马达）的输出功率与输入功率的比值。总效率等于容积效率与机械效率的乘积。
力士乐双联柱塞泵A10VSO45ER2/31R+A10VSO18ER2/31R
R900404798 DB 15 G2-4X/100 W65
R900404825 DR 10-4-4X/100Y
R900404826 DR 20-4-4X/100Y
R900404828 DR 20-5-4X/100Y
R900404886 ZDR 10 DP2-5X/75YM/5
R900404887 ZDR 10 DP2-5X/150YM/5
R900404920 DB 20 K1-1X/200XYU
R900405182 M-SR 15 KE00-1X/V
R900405329 DBDS 6 K1X/50 SO60
R900405380 4WMDA 6 D5X/F/V
R900405531 DB 20 G2-4X/350X W65
R900405532 DB 10 G2-4X/100 W65
R900405545 DBDS 30 K1X/25 SO60
R900405610 4WMD 6 G5X/F
R900405611 4WMM 6 E5X/F
R900405616 DBGT-1X/200E1
R900405727 1TH 7 Z10-1X/M01
R900405822 DR 6 DP1-5X/75YMV W5
R900405829 4WMM 6 W5X/
R900405901 DB 20 G1-4X/200 W65
R900405904 DR 20-5-4X/315Y
R900406014 W-S 16 G1-3X/
R900406017 DBDS 10 G1X/200 SO60
R900406176 DR 10-6-4X/100Y
R900406178 ZDR 10 DA1-5X/150Y
R900406225 ZDR 10 DA2-5X/150YM
R900406329 ZDR 10 DP3-5X/150YMV
R900406335 ZDR 10 DA3-5X/25Y
R900406490 2TH 7 P06-1X/M01
R900406615 ZDB 6 VA2-4X/50V
R900406620 MHDBV 40 K2-1X/420YVFL
R900406641 SL 10 PB1-4X/V
R900406647 4WH 32 D6X/
R900406648 4WH 32 G6X/
R900406650 4WMM 6 D5X/F/B10
R900406651 ZDR 10 DA2-5X/210Y
R900406666 ZDR 6 DP2-4X/75YMJ
R900406691 ZDR 6 DA2-4X/210YM SO43
R900407010 DB 10 DP2-1X/50
R900407066 4WMM 6 H5X//V
R900407106 DB 20 G2-4X/100 W65
R900407216 G 526/01
R900407334 ZDR 10 DA2-5X/25Y
R900407374 LF 32 DB2H15-2X/100
R900407389 DB 10-1-4X/200U W65
R900407394 Z2S 10-1-3X/
R900407424 Z2S 10A1-3X/
R900407434 Z2S 10B1-3X/
R900407439 Z2S 10-1-3X/V
R900407440 Z2S 10A1-3X/V
R900407449 DB 10 G1-4X/200 W65
R900407465 Z2S 10B1-3X/V
R900407515 HSA 06 A010-3X/M00
R900407525 4WMD 6 E5X/F/V
R900407575 DB 6 K3-4X/200YV
R900407610 HED 1 OA4X/50/12
R900407656 DZ 6 DP3-5X/150
R900407720 Z2S 16A1-5X/V
R900407721 DZ 6 DP2-5X/150YM
R900407800 DB 15 G1-4X/200 W65
R900407829 DB 20 G3-4X/200 W65
R900407969 DV 12 S1-1X/V
R900408046 4WMM 6 D5X/F/B12
R900408060 DB 6 K2-4X/100Y
R900408152 SV 62 PA2-1X/
R900408156 Z2DB 10 VD2-4X/315
R900408323 S 82 F1-1X/V
R900408340 ZDR 10 DB2-5X/150YM
R900408460 DR 10-4-4X/100YM
R900408463 MHDBH 40 K9-1X/420YM
R900408504 4WH 22 R7X/
R900408571 LCT 25 A40E2X/V
R900408584 DZ 6 DP3-5X/75
R900408596 SV 82 PA2-1X/
R900408654 DB 10 K2-4X/50Y
R900408738 DR 15 G5-4X/200YM
R900408872 LC 50 B00E2X/V
R900409093 4WH 22 E7X/
R900409132 DB 15 G1-4X/350 W65
R900409136 4WH 22 HD7X/
R900409181 MG 52 F1-1X/V
R900409328 H-4WH 25 HD6X/
R900409342 DR 20-5-4X/50Y
R900409450 4WMM 6 D5X/F/V
R900409465 DR 20 K6-1X/100YM
R900409466 DR 20 K6-1X/200YM
R900409515 ZDR 10 DA3-5X/210Y
R900409630 4WMM 6 M5X/F
R900409632 4WH22T7X/
R900409844 ZDB 6 VP2-4X/200V
R900409847 ZDB 6 VP2-4X/50V
R900409848 4WH 22 J7X/
R900409854 ZDB 6 VB2-4X/200V
R900409883 FMR 10 P64-1X/O W10
R900409885 FMR 15 P64-1X/O W10
R900409886 ZDB 6 VA2-4X/200V
R900409889 ZDB 6 VA2-4X/100V
R900409893 ZDB 6 VA2-4X/315V
R900409896 ZDB 6 VB2-4X/315V
R900409898 ZDB 6 VP2-4X/315V
R900409933 ZDB 6 VP2-4X/100V
R900409936 ZDB 6 VB2-4X/100V
R900409937 ZDB 10 VP2-4X/200V
R900409951 ZDB 10 VB2-4X/100V
R900409955 ZDB 10 VA2-4X/315V
R900409956 ZDB 10 VB2-4X/315V
R900409958 ZDB 10 VP2-4X/315V
R900409959 ZDB 10 VP2-4X/100V
R900409965 ZDR 6 DP1-4X/25YM
R900409966 ZDR 6 DA1-4X/75Y
R900409967 ZDR 6 DP1-4X/75YM
R900409981 ZDR 6 DA1-4X/150Y
R900410806 ZDR 6 DP1-4X/150YM
R900410808 ZDR 6 DA2-4X/25Y
R900410813 ZDR 6 DA2-4X/75Y
R900410815 ZDR 6 DA2-4X/75YM
R900410842 LC 125 A30E2X/
R900410849 ZDR 6 DA2-4X/150Y
R900410855 ZDR 6 DA2-4X/210Y
R900410858 ZDR 6 DP2-4X/210YM SO43
R900410864 ZDR 6 DA3-4X/75Y
R900410865 ZDR 6 DP3-4X/75YM
R900410873 ZDR 6 DP1-4X/75YM W13
R900410874 ZDR 6 DP7-4X/75YM
R900410875 ZDR 10 DP2-5X/75YM
R900410876 ZDR 10 DP2-5X/210YM
R900410877 ZDR 10 DP1-5X/75YM
R900410880 ZDR 10 DP2-5X/150YM
R900410884 ZDR 10 DA2-5X/150Y
R900410899 ZDR 10 DP2-5X/25YM
R900411035 4WMM 6 E5X//B08
R900411116 G 545/01
R900411117 G 546/01
R900411246 ZDR 10 DP1-5X/210YM
R900411247 ZDR 10 DP1-5X/150YM
R900411255 ZDR 10 DP3-5X/75YM
R900411259 ZDR 10 DA3-5X/75Y
R900411309 ZDR 10 VP5-3X/100YM
R900411311 ZDR 10 VP5-3X/200YM
R900411312 Z2DB 6 VC2-4X/200V
R900411314 Z2DB 6 VD2-4X/200V
R900411315 Z2DB 6 VC2-4X/100V
R900411317 Z2DB 6 VD2-4X/100V
R900411318 Z2DB 6 VC2-4X/315V
R900411357 Z2DB 6 VD2-4X/315V
R900411358 Z2DB 10 VD2-4X/200V
R900411413 Z2DB 10 VD2-4X/100V
R900411430 Z2DB 10 VC2-4X/315V
R900411462 Z2DB 10 VD2-4X/315V
R900411530 DB 20 G1-4X/350X W65
R900411647 H-4WH 25 G6X/
R900411748 ZDR 6 DA2-4X/25Y/12
R900411884 4WH 22 K7X/
R900411918 DBDS 6 K1X/315 SO60
R900411995 SV 6 PB1-6X/W64
R900412024 4WH 22 D7X/
R900412084 DR 15 G5-4X/315YM
R900412189 DB 20 K1-1X/50Y
R900412190 DB 20 K1-1X/100Y
R900412192 DB 20 K1-1X/350Y
R900412314 DB 20 K2-1X/50Y
R900412315 DB 20 K2-1X/100Y
R900412316 DB 20 K2-1X/200Y
R900412317 DB 20 K2-1X/350Y
R900412318 DB 10 G1-4X/50 W65
R900412319 DB10G1-4X/100W65
R900412320 DB 15 G1-4X/100 W65
R900412321 DB 15 G2-4X/50 W65
R900412322 DB 15 G2-4X/200 W65
R900412323 DB 20 G1-4X/50 W65
R900412324 DB 20 G1-4X/100 W65
R900412339 DBDH 20 G1X/25V
R900412346 Z2S 16-3-5X/
R900412382 DR 20-5-4X/100YM
R900412419 LT 19 MKA-1X/000H/00-
R900412420 LT 20 MKA-1X/000H/00-
R900412421 LT 20 MKA-1X/000H/00- SO2
R900412439 H-4WH 25 J6X/
R900412459 Z2S 16-1-5X/V
R900412527 4WH 22 G7X/
R900412660 DR 20-5-4X/200YM
R900412666 DR 20-6-4X/100Y
R900412667 DB 10 G3-4X/100 W65
R900412859 4WMM 6 J2-5X/F
R900412893 Z2S 16-3-5X/V
R900412911 4WMM 6 GA5X/
R900413031 4WH 6 G5X/
R900413044 DZ 6 DP2-5X/75XYM
R900413204 DR 6 DP1-5X/75Y
R900413241 DR 6 DP2-5X/75Y
R900413242 DR 6 DP2-5X/150Y
R900413243 DR 6 DP2-5X/210Y
R900413273 DR 10-6-4X/100YV
R900413543 DR 10-5-4X/315YM
R900413544 DR 10 G5-4X/200YM
R900413562 4WMM 6 F5X/
R900413600 4WMM 6 JA5X/
R900413615 4WMM 6 E5X/F/V
R900413642 DR 20-5-4X/315YV
R900413673 H-4WH 25 D6X/
R900413674 H-4WH 25 E6X/
R900413682 LT 08 MMA-2X/100/02M
R900413683 LT 08 MMA-2X/060/02M
R900413686 LT 08 MMA-2X/100/19M
R900413688 LT 08 MMA-2X/060/02M SO1
R900413740 MK 20 G1X/JV
R900413834 DZ 6 DP2-5X/150XY
R900413874 DBDS 10 K1X/200 SO60
R900413979 MG 25 G1X/V
R900413987 DR 10-5-4X/50Y
R900414021 DR 20-4-4X/315Y
R900414031 DR 10-6-4X/100YM
R900414251 MHDBV 22 K2-1X/420YM-009
R900414313 MHDBV 22 P2-1X/420XM
R900414331 DR 10-4-4X/315Y
R900414345 DB 20 G3-4X/350 W65
R900414525 DZ 6 DP2-5X/150XYV
R900414624 DR 20-4-4X/100YM
R900414625 DR 20-4-4X/315YM
R900414742 DR 10-5-4X/315YV
R900414861 MHSV 22 CB1-2X/M
R900415099 S 102 F1-1X/
R900415131 DR 10-5-4X/50YM
R900415152 2FRM 10-3X/50L SO131
R900415197 SV 10 GA1-4X/SO450
R900415205 4WH 32 C6X/
R900415320 MH2DBH 16 P9-1X/420YM
R900415335 W-DBDS 10 G1X/315
R900415337 DR 20-6-4X/315Y
R900415368 4WH 6 D5X/SO65
R900415411 ZDR 10 DA1-5X/75Y
R900415428 W-DBDS 10 K1X/315
R900415429 DR 10-4-4X/200Y
R900415430 DR 20-4-4X/200Y
R900415457 S 30 A0.0//12
R900415474 4TH 7 K05-1X/M01
R900415481 DR 10 G5-4X/315YM
R900415492 DR 10-5-4X/200YM
R900415500 E-S 16 G1-3X/
R900415571 4WMDA 6 G5X/F
R900415572 4WMU 6 E5X/
R900415623 4WH 32 J6X/
R900415678 4WH 22 H7X/
R900415679 4WMR 6 D5X//B12
R900416028 4WH 6 D5X/J SO65
R900416128 F 10 P3-3X/50LV
R900416324 4WH 6 EA5X/
R900416400 DR 20 G5-4X/50YM
R900416648 2FRM 10-3X/50LB SO131
R900416698 DV 10 S1-1X/V
R900416894 HED 1 OA4X/50 SO15
R900416914 DR 15 G4-4X/50YM
R900416915 DR 10-5-4X/100YV
R900416917 4WMM 6 E5X/F/T06
R900417049 4WH 6 J5X/SO13
R900417078 DR 20 G4-4X/315YM
R900417080 DR 10-4-4X/100YV
R900417139 2TH 7 L05-1X/M01-008
R900417156 4WMDA 6 Q5X/F
R900417157 4WH 22 C7X/
R900417228 2FRM 16-3X/100LB SO99
R900417376 DR 20-6-4X/100YV
R900417525 DR 20 G5-4X/200YM
R900417545 DR 20 G5-4X/100YM
R900417590 Z1S 10 P1-3X/V
R900417591 Z1S 10 T1-3X/V
R900417592 Z1S 10 C1-3X/V
R900417593 Z1S 10 A1-3X/V
R900417594 Z1S 10 B1-3X/V
R900417595 Z1S 10 D1-3X/V
R900417596 Z1S 10 E1-3X/V
R900417597 Z1S 10 F1-3X/V
R900417653 DR 20-5-4X/50YM
R900417766 DZ 5 DP2-1X/315YM
R900417865 DZ 5 DP2-1X/75Y
R900417876 DR 15 G4-4X/100YM
R900417877 DR 10 G4-4X/100YM
R900417906 MHFS 20 E2B1-1X/PBF45B08V11
R900417918 DR 10 G5-4X/50YM
力士乐双联柱塞泵A10VSO45ER2/31R+A10VSO18ER2/31R