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PV7-1A/63-71RE07MC0-16力士乐叶片泵 PV7叶片泵 液压油泵 ****供应

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PV7-1A/63-71RE07MC0-16力士乐叶片泵

叶片泵使用要点

1.为了使叶片泵可靠地吸油，其转速在500～1500r/min的范围，转速太低时，叶片不能紧压定子的内表面和吸油；转速太高则造成泵的“吸空”现象，泵的工作不正常。油的粘度要选用适当，粘度太大，吸油阻力；油液过稀，间隙影响，真空度不够，会对吸油造成不良影响。

2.叶片泵对油中的污物很敏感，工作可靠性较差，油液不清会使叶片卡死，因此注意油液良好过滤和环境清洁。

3.因泵的叶片有安装倾角，故转子只允许单向旋转，不应反向使用，否则会使叶片折断。

 

叶片泵的特点

1.流量比较均匀，运转平稳，噪声较小。

2.双作用叶片泵因转子所受的径向力平衡，轴承寿命较长，内部密封性好，容积效率较高，故可用于较高压力的场合。一般叶片泵额定工作压力不超过7MPa，高压叶片泵可达到14~21MPa。

3.结构紧凑，尺寸较小而流量大。

4.单作用叶片泵可以实现变向变量调节。

5.对工作条件要求较严。因叶片抗冲击性较差，又易卡阻，故对油液的清洁程度和黏度较敏感，端面间隙或滑槽间隙也须配置适当。此外，转速过低时，叶片即可能因离心力不够而不能压紧定子表面，而太高则又会产生气穴现象。一般叶片泵的转速约在500~2000r/min。

PV7-1A/63-71RE07MC0-16力士乐叶片泵

叶片泵安装要求

1.泵转向改变，则其吸排方向也改变叶片泵都有规定的转向，不允许反。因为转子叶槽有倾斜，叶片有倒角，叶片底部与排油腔通，配油盘上的节流槽和吸、排口是按既定转向设计。可逆转的叶片泵专门设计。

2.叶片泵装配配油盘与定子用定位销正确定位，叶片、转子、配油盘都不得装反，定子内表面吸入区部分易磨损，必要时可将其翻转安装，以使原吸入区变为排出区而继续使用。

3.拆装 注意工作表面清洁，工作时油液应很好过滤。

4. 叶片在叶槽中的间隙太大会使漏泄增加，太小则叶片不能自由伸缩，会导致工作失常。

5.叶片泵的轴向间隙 对ηv影响很大。

　1)小型泵-0.015～0.03mm

　2)中型泵-0.02～0.045mm

6.油液的温度和粘度 一般不宜超过55℃，粘度要求在17～37mm2/s之间。粘度太大则吸油困难;粘度太小则漏泄严重。

特征

– 变排量

– 低工作噪音

– 由于液压动压润滑的滑动轴承而拥有长的轴承寿命

– 拥有压力控制和流量控制的可能性

– 很小的磁滞

– 极短的上调和下调时间

– 安装和连接尺寸符合

? VDMA 24560 第 1 部分

? ISO 3019/2

– 适用于 HETG 和 HEES 介质

– 标准的 PV7 系列的泵能以多种形式组合成多联泵

– PV7 泵同样能与内啮合齿轮泵、外啮合齿轮泵、轴向柱塞泵

和径向柱塞泵组合

 

机型规格和排量        油口         零行程 - 压力范围

BG 10-NG 14 cm3 = 10-14 = 01 16 = 至 160 bar

BG 10-NG 20 cm3 = 10-20 = 01 10 = 至 100 bar

BG 16-NG 20 cm3 = 16-20 = 01 16 = 至 160 bar

BG 16-NG 30 cm3 = 16-30 = 01 08 = 至 80 bar

BG 25-NG 30 cm3 = 25-30 = 01 16 = 至 160 bar

BG 25-NG 45 cm3 = 25-45 = 01 08 = 至 80 bar

BG 40-NG 45 cm3 = 40-45 = 37 16 = 至 160 bar

BG 40-NG 71 cm3 = 40-71 = 37 08 = 至 80 bar

BG 63-NG 71 cm3 = 63-71 = 07 16 = 至 160 bar

BG 63-NG 94 cm3 = 63-94 = 07 08 = 至 80 bar

BG 100-NG 118 cm3 = 100-118 = 07 16 = 至 160 bar

BG 100-NG 150 cm3 = 100-150 = 07 08 = 至 80 bar

 

较好型号 (可在短期内供货)

型号物料号型号物料号

PV7-1X/10-14RE01MC0-16 R900580381 PV7-1X/10-14RE01MD0-16 R900504653

PV7-1X/10-20RE01MC0-10 R900534143 PV7-1X/10-20RE01MD0-10 R900906584

PV7-1X/16-20RE01MC0-16 R900580382 PV7-1X/16-20RE01MD0-16 R900509274

PV7-1X/16-30RE01MC0-08 R900533582 PV7-1X/16-30RE01MD0-08 R900560658

PV7-1X/25-30RE01MC0-16 R900580383 PV7-1X/25-30RE01MD0-16 R900509506

PV7-1X/25-45RE01MC0-08 R900534508 PV7-1X/25-45RE01MD0-08 R900568833

PV7-1X/40-45RE01MC0-16 R900580384 PV7-1X/40-45RE37MD0-16 R900593330

PV7-1X/40-71RE01MC0-08 R900535588 PV7-1X/40-71RE37MD0-08 R900539886

PV7-1X/63-71RE01MC0-16 R900506808 PV7-1X/63-71RE07MD0-16 R900519094

PV7-1X/63-94RE01MC0-08 R900560659 PV7-1X/63-94RE07MD0-08 R900574560

PV7-1X/100-118RE01MC0-16 R900506809 PV7-1X/100-118RE07MD0-16 R900532770

PV7-1X/100-150RE07MC0-08 R900561846 PV7-1X/100-150RE07MD0-08 R900915470

主要由泵体、转子、叶片、定子环、压力控制器和调节螺栓组成。圆形的定子环夹持在小调节活塞和大调节活塞之间。此环的第三个接触点是高度调节螺栓。被驱动的转子在定子环内转动。转子槽内的叶片由于离心力的作用压在定子环上。

力士乐REXROTH叶片泵吸油和排油过程

用来传递油液的腔由叶片、转子、定子环和配油盘形成。

为了在投入使用时确保泵的运行功能，定子环由大调节活塞后面的弹簧压在其偏心位置 (排油位置)。

当转子转动时，油腔的容积，并且通过吸油通道吸油。当油腔达到大容积时，它脱离吸油侧。转子继续转动，此腔和压油侧接通，并使其容积减小，通过压油通道压油到系统。

力士乐REXROTH叶片泵

力士乐REXROTH可调叶片泵，先导操纵PV7...C/D/N/W

R901320916 PV7-1X/10-14RE01MC0-08-A474

R900580381 PV7-1X/10-14RE01MC0-16

R987046360 PV7-1X/10-14RE01MC0-16LIM.15LT1450G.

R987047421 PV7-1X/10-14RE01MC0-16LIM.16LT/MIN

R987065905 PV7-1X/10-14RE01MC0-16 ZFS11/22,5R213

R987072161 PV7-1X/10-14RE01MC0-16 ZFS11/8R213

R900533851 PV7-1X/10-14RE01MC0-16-A184

R901358374 PV7-1X/10-14RE01MC0-16-P100

R901382678 PV7-1X/10-14RE01MC0-16-P125Q8

R901171150 PV7-1X/10-14RE01MC0-16-P140Q10

R900941071 PV7-1X/10-14RE01MC0-16-P45

R900941073 PV7-1X/10-14RE01MC0-16-P60Q15

R901442350 PV7-1X/10-14RE01MC0-16-P60Q20

R901414295 PV7-1X/10-14RE01MC0-16-P80Q20

R901344755 PV7-1X/10-14RE01MC0-16-P90

R900598753 PV7-1X/10-14RE01MC3-16

R900520401 PV7-1X/10-14RE01MC5-16

R901394361 PV7-1X/10-14RE01MC5-16WG

R900933324 PV7-1X/10-14RE01MC5-16WH

R901010430 PV7-1X/10-14RE01MC6-16

R900509053 PV7-1X/10-14RE01MC7-16

R900504653 PV7-1X/10-14RE01MD0-16

R900548512 PV7-1X/10-14RE01MD0-16-A234

R901404893 PV7-1X/10-14RE01MD0-16-Q15

R900520725 PV7-1X/10-14RE01MD3-16

R900520787 PV7-1X/10-14RE01MD5-16

R900537419 PV7-1X/10-14RE01MN0-16

R900772792 PV7-1X/10-14RE01MW0-16

R901136642 PV7-1X/10-14RE01MW0-16WG

R900741002 PV7-1X/10-14RE01MW0-16WH

R900534143 PV7-1X/10-20RE01MC0-10

R987179771 PV7-1X/10-20RE01MC0-10HAMERSLAGGRIJS

R901292147 PV7-1X/10-20RE01MC0-10-A497

R901388556 PV7-1X/10-20RE01MC0-10-P30Q25

R900941072 PV7-1X/10-20RE01MC0-10-P45

R901404630 PV7-1X/10-20RE01MC0-10-P70Q28

R987067707 PV7-1X/10-20RE01MC010 1PF2G2-4X/08RR20MR

R987074006 PV7-1X/10-20RE01MC010 AZPF-11-008RRR20MB

R987136850 PV7-1X/10-20RE01MC010 R4/1,00-450WG01M01

R900538125 PV7-1X/10-20RE01MC3-10

R901303349 PV7-1X/10-20RE01MC3-10-A497

R900539710 PV7-1X/10-20RE01MC5-10

R900738663 PV7-1X/10-20RE01MC5-10WG

R900247239 PV7-1X/10-20RE01MC5-10WH

R900908540 PV7-1X/10-20RE01MC7-10

R900931507 PV7-1X/10-20RE01MC7-10WH

R900906584 PV7-1X/10-20RE01MD0-10

R900782498 PV7-1X/10-20RE01MD0-10-A234

R900700454 PV7-1X/10-20RE01MD5-10

R901043560 PV7-1X/10-20RE01MW0-10WH

R987067102 PV7-1X/100-118RE07MC0 PV7-63-71RE07MC0

R987068626 PV7-1X/100-118RE07MC0 PV7-63-71RE07MC0

R900506809 PV7-1X/100-118RE07MC0-16

R987074658 PV7-1X/100-118RE07MC0-16LIM83CC.

R987062892 PV7-1X/100-118RE07MC0-16LIM.80CC.

R987072990 PV7-1X/100-118RE07MC0-16 16-20RE01MC0-16

R987066407 PV7-1X/100-118RE07MC0-16 20-25RA01MA0-05

R987070001 PV7-1X/100-118RE07MC0-16 25-30RE01MC0-16

R901432834 PV7-1X/100-118RE07MC0-16-P110

R901396331 PV7-1X/100-118RE07MC0-16-P120

R901404632 PV7-1X/100-118RE07MC0-16-P65Q160

R900511215 PV7-1X/100-118RE07MC3-16

R900516546 PV7-1X/100-118RE07MC5-16

R900950061 PV7-1X/100-118RE07MC5-16WG

R900556803 PV7-1X/100-118RE07MC5-16WH

R901183579 PV7-1X/100-118RE07MC5-16WH-P125Q116

R900961521 PV7-1X/100-118RE07MC6-16

R987066964 PV7-1X/100-118RE07MC6-16 100-118RE07MC6*

R900533637 PV7-1X/100-118RE07MC7-16

R901348138 PV7-1X/100-118RE07MC7-16WG

R900752351 PV7-1X/100-118RE07MC7-16WH

R987065682 PV7-1X/100-118RE07MCO V5-1X-193/RJ15DMC

R900532770 PV7-1X/100-118RE07MD0-16

R900950419 PV7-1X/100-118RE07MD0-16-A234

R900771631 PV7-1X/100-118RE07MD0-16-A427

R901398834 PV7-1X/100-118RE07MD0-16-A517

R901400470 PV7-1X/100-118RE07MD0-16-P30Q165-A517

R901404706 PV7-1X/100-118RE07MD0-16-Q120

R987066526 PV7-1X/100-118RE07MD016 V1-1X/036RJ15UMB

R901101367 PV7-1X/100-118RE07MD3-16

R900949187 PV7-1X/100-118RE07MD6-16

R900928704 PV7-1X/100-118RE07MN0-16

R900519411 PV7-1X/100-118RE07MN5-16

R901061279 PV7-1X/100-118RE07MW0-16WG

R901429723 PV7-1X/100-118RE07MW0-16WG-P30P100Q120

R900740824 PV7-1X/100-118RE07MW0-16WH

R901404633 PV7-1X/100-118RE07MW0-16WH-P20P70Q160

R901413656 PV7-1X/100-118RE07MW5-16WG-P20P80Q170

R901129340 PV7-1X/100-118RE07MW6-16WH

R900561846 PV7-1X/100-150RE07MC0-08

R900973548 PV7-1X/100-150RE07MC0-08-A184

R901047738 PV7-1X/100-150RE07MC0-08-A446

R901173632 PV7-1X/100-150RE07MC0-08-A464

R901384145 PV7-1X/100-150RE07MC0-08-C3.1

R901392573 PV7-1X/100-150RE07MC0-08-P35

R900961350 PV7-1X/100-150RE07MC3-08

R900560629 PV7-1X/100-150RE07MC5-08

R900761807 PV7-1X/100-150RE07MC5-08WG

R900948299 PV7-1X/100-150RE07MC5-08WH

R900577850 PV7-1X/100-150RE07MC7-08

R901366181 PV7-1X/100-150RE07MC7-08WH

R900915470 PV7-1X/100-150RE07MD0-08

R901439483 PV7-1X/100-150RE07MD0-08-A184

R900910479 PV7-1X/100-150RE07MD5-08

R900781572 PV7-1X/100-150RE07MN0-08

R901059507 PV7-1X/100-150RE07MW0-08WH

R900580382 PV7-1X/16-20RE01MC0-16

R987065773 PV7-1X/16-20RE01MC0-16LIM17CC

R987066114 PV7-1X/16-20RE01MC0-16LIM20CC

R900517795 PV7-1X/16-20RE01MC0-16-A184

R901370386 PV7-1X/16-20RE01MC0-16-C3.1

R901412083 PV7-1X/16-20RE01MC0-16-P100

R901406649 PV7-1X/16-20RE01MC0-16-P110

R901417552 PV7-1X/16-20RE01MC0-16-P120

R901405871 PV7-1X/16-20RE01MC0-16-P52

R901339145 PV7-1X/16-20RE01MC0-16-P70Q20

R987119852 PV7-1X/16-20RE01MC016 PV7-16-20RE01MC016

R987074165 PV7-1X/16-20RE01MC016 PVV1-1X/018RJ15DMB

R987066162 PV7-1X/16-20RE01MC016 V7/10-14RE01MC016

R987046365 PV7-1X/16-20RE01MC016 V7/16-20RE01MC16

R900592237 PV7-1X/16-20RE01MC3-16

R900616890 PV7-1X/16-20RE01MC3-16-A184

R901391674 PV7-1X/16-20RE01MC3-16-C3.1

R901429722 PV7-1X/16-20RE01MC3-16-P50Q25

R900506473 PV7-1X/16-20RE01MC5-16

R900934651 PV7-1X/16-20RE01MC5-16WG

R900926429 PV7-1X/16-20RE01MC5-16WH

R900748912 PV7-1X/16-20RE01MC6-16

R900534412 PV7-1X/16-20RE01MC7-16

R901163663 PV7-1X/16-20RE01MC7-16WH

R901161166 PV7-1X/16-20RE01MC8-16

R900509274 PV7-1X/16-20RE01MD0-16

R987179769 PV7-1X/16-20RE01MD0-16HAMERSLAGGRIJS

R900573212 PV7-1X/16-20RE01MD0-16-A234

R901284711 PV7-1X/16-20RE01MD0-16-Q25

R900511987 PV7-1X/16-20RE01MD3-16

R901134661 PV7-1X/16-20RE01MD6-16

R987196702 PV7-1X/16-20RE01MD6-16

R900939159 PV7-1X/16-20RE01MN0-16

R900733270 PV7-1X/16-20RE01MW0-16

R900721670 PV7-1X/16-20RE01MW0-16WG

R900722117 PV7-1X/16-20RE01MW0-16WH

R900533582 PV7-1X/16-30RE01MC0-08

R900757582 PV7-1X/16-30RE01MC0-08-A184

R901320920 PV7-1X/16-30RE01MC0-08-A474

R987127040 PV7-1X/16-30RE01MC008 PGH2-2X/008RR07VU2

R900533296 PV7-1X/16-30RE01MC3-08

R900930106 PV7-1X/16-30RE01MC5-08

R900967123 PV7-1X/16-30RE01MC5-08WG

R900245924 PV7-1X/16-30RE01MC5-08WH

R901023894 PV7-1X/16-30RE01MC7-08

R900560658 PV7-1X/16-30RE01MD0-08

R901226880 PV7-1X/16-30RE01MN0-08

R901231523 PV7-1X/16-30RE01MW0-08WH

R900580383 PV7-1X/25-30RE01MC0-16

R987064563 PV7-1X/25-30RE01MC0-16LIM.28CC

R987066596 PV7-1X/25-30RE01MC0-16PMAX=60BAR

R987255802 PV7-1X/25-30RE01MC0-16 PV7-1X/10-14RE**

R987070149 PV7-1X/25-30RE01MC0-16 V7-1X/16-20RE01**

R900523267 PV7-1X/25-30RE01MC0-16-A184

R900965089 PV7-1X/25-30RE01MC0-16-A234

R901381715 PV7-1X/25-30RE01MC0-16-P100Q36

R987066541 PV7-1X/25-30RE01MC016 1PF2G2-4X/08RR20MR

R987306462 PV7-1X/25-30RE01MC016 AZPF10-008RRR20MB

R900586235 PV7-1X/25-30RE01MC3-16

R900517464 PV7-1X/25-30RE01MC5-16

R900919510 PV7-1X/25-30RE01MC5-16WG

R900933323 PV7-1X/25-30RE01MC5-16WH

R901086789 PV7-1X/25-30RE01MC5-16WH-A234

R901375575 PV7-1X/25-30RE01MC6-16

R900941543 PV7-1X/25-30RE01MC7-16

R987410063 PV7-1X/25-30RE01MCO16 PVV21X068RJ15DMB

R900509506 PV7-1X/25-30RE01MD0-16

R987065930 PV7-1X/25-30RE01MD0-16 PV7/25-30RE01MD0

R900920739 PV7-1X/25-30RE01MD0-16-A234

R901382863 PV7-1X/25-30RE01MD5-16WH

R901022287 PV7-1X/25-30RE01MN0-16

R900768658 PV7-1X/25-30RE01MW0-16

R900744495 PV7-1X/25-30RE01MW0-16WH

R900705426 PV7-1X/25-30RE01MW5-16WH

R900534508 PV7-1X/25-45RE01MC0-08

R901411159 PV7-1X/25-45RE01MC0-08-P25Q50

R987277980 PV7-1X/25-45RE01MC008 AZPF10-005RRR20MB

R987070684 PV7-1X/25-45RE01MC008 HY/ZFS11/4R213

R900538525 PV7-1X/25-45RE01MC3-08

R900535532 PV7-1X/25-45RE01MC5-08

R900576487 PV7-1X/25-45RE01MC5-08WH

R900551273 PV7-1X/25-45RE01MC7-08

R900751356 PV7-1X/25-45RE01MC7-08WG

R900568833 PV7-1X/25-45RE01MD0-08

R900782808 PV7-1X/25-45RE01MD0-08-A234

R900976176 PV7-1X/25-45RE01MN0-08

R900780016 PV7-1X/25-45RE01MW0-08WH

R900580384 PV7-1X/40-45RE37MC0-16

R987063936 PV7-1X/40-45RE37MC0-16LIM.32CC

R987065973 PV7-1X/40-45RE37MC0-16LIM.35CC

R987216583 PV7-1X/40-45RE37MC0-16LIM.37,5CC.

R987063461 PV7-1X/40-45RE37MC0-16LIM.38CC.(55LT.)

R978026029 PV7-1X/40-45RE37MC0-16SO43A-1821

R900970451 PV7-1X/40-45RE37MC0-16-A234

R900946174 PV7-1X/40-45RE37MC0-16-A276

R901047776 PV7-1X/40-45RE37MC0-16-A446

R901387535 PV7-1X/40-45RE37MC0-16-P80

R901381716 PV7-1X/40-45RE37MC0-16-P90

R987117272 PV7-1X/40-45RE37MC016 AZPF10-005RRR20MC*

R987126029 PV7-1X/40-45RE37MC016 PGH2-2X/008RE07VU2

R900590087 PV7-1X/40-45RE37MC3-16

R900935443 PV7-1X/40-45RE37MC3-16-A184

R900971765 PV7-1X/40-45RE37MC3-16-A276

R900502277 PV7-1X/40-45RE37MC5-16

R900910016 PV7-1X/40-45RE37MC5-16WG

R900553588 PV7-1X/40-45RE37MC5-16WH

R900954137 PV7-1X/40-45RE37MC6-16

R900959317 PV7-1X/40-45RE37MC7-16

R901032005 PV7-1X/40-45RE37MC7-16WG

R900705176 PV7-1X/40-45RE37MC7-16WH

R901161161 PV7-1X/40-45RE37MC8-16

R987065006 PV7-1X/40-45RE37MCO-16 VV1/36RJ15DMBA261

R987273006 PV7-1X/40-45RE37MCO16 A10VO45DFLR/31R-**

R987281907 PV7-1X/40-45RE37MCO16 A10VO45DFR/31R-**

R987063382 PV7-1X/40-45RE37MCO16 PV7-40-45RE37MCO16

R900593330 PV7-1X/40-45RE37MD0-16

R900922602 PV7-1X/40-45RE37MD0-16-A234

R901438282 PV7-1X/40-45RE37MD0-16-P50Q36

R901464844 PV7-1X/40-45RE37MD0-16-P50Q39

R901160732 PV7-1X/40-45RE37MD3-16

R900533919 PV7-1X/40-45RE37MN0-16

R900979440 PV7-1X/40-45RE37MW0-16

R901055473 PV7-1X/40-45RE37MW0-16WG

R900700384 PV7-1X/40-45RE37MW0-16WH

R900740820 PV7-1X/40-45RE37MW0-16WH-A234

R901254170 PV7-1X/40-45RE37MW5-16WG

R901244836 PV7-1X/40-45RE37MW5-16WH

R901221506 PV7-1X/40-45RE37MW6-16WH

R901064326 PV7-1X/40-55RE37MC0-08-A449

R901116904 PV7-1X/40-55RE37MC3-08-A449

R900535588 PV7-1X/40-71RE37MC0-08

R987340616 PV7-1X/40-71RE37MC0-08LIM.51CC./70BAR

R987127975 PV7-1X/40-71RE37MC0-08 PGH2-2X/008RR07VU

R987124737 PV7-1X/40-71RE37MC0-08 PGH2-2X/08RR07VU2

R900776736 PV7-1X/40-71RE37MC0-08-A184

R901320923 PV7-1X/40-71RE37MC0-08-A474

R987124720 PV7-1X/40-71RE37MC008 PGH2-2X/006RR07VU2

R900561581 PV7-1X/40-71RE37MC3-08

R900539468 PV7-1X/40-71RE37MC5-08

R900958545 PV7-1X/40-71RE37MC5-08-A234

R901197066 PV7-1X/40-71RE37MC5-08WG

R900711250 PV7-1X/40-71RE37MC5-08WH

R900719062 PV7-1X/40-71RE37MC7-08

R900751358 PV7-1X/40-71RE37MC7-08WG

R901163657 PV7-1X/40-71RE37MC7-08WH

R987064864 PV7-1X/40-71RE37MCO08 V7-1X/10-14RE01MC

R900539886 PV7-1X/40-71RE37MD0-08

R976718445 PV7-1X/40-71RE37MD0-08-A427

R901059512 PV7-1X/40-71RE37MW0-08WH

R987065694 PV7-1X/40-71REMCO08 PV7-40-45RE37MCO16

R900506808 PV7-1X/63-71RE07MC0-16

R987218893 PV7-1X/63-71RE07MC0-16LIM50CC/G

R987073484 PV7-1X/63-71RE07MC0-16LIM.A60CC/G

R987243968 PV7-1X/63-71RE07MC0-16-Q=90L.1750G.

R987063402 PV7-1X/63-71RE07MC0-1680L/1-65BAR

R987046385 PV7-1X/63-71RE07MC0-16LIM.75L.1450

R987066973 PV7-1X/63-71RE07MC0-16TARATAA56CC;

R987071429 PV7-1X/63-71RE07MC0-16TARATAA62CC

R987070973 PV7-1X/63-71RE07MC0-16 GH2-2X/006RR07MU2

R987073849 PV7-1X/63-71RE07MC0-16 PGH3-2X016RR07VU2

R987067590 PV7-1X/63-71RE07MC0-16 PVV1-027RJ15DMB

R900720730 PV7-1X/63-71RE07MC0-16-A234

R901443119 PV7-1X/63-71RE07MC0-16-C3.1

R900511986 PV7-1X/63-71RE07MC3-16

R900518218 PV7-1X/63-71RE07MC5-16

R900553692 PV7-1X/63-71RE07MC5-16WG

R900942455 PV7-1X/63-71RE07MC5-16WH

R900976100 PV7-1X/63-71RE07MC6-16

R900535061 PV7-1X/63-71RE07MC7-16

R900705106 PV7-1X/63-71RE07MC7-16WH

R900519094 PV7-1X/63-71RE07MD0-16

R900925956 PV7-1X/63-71RE07MD0-16-A234

R901400158 PV7-1X/63-71RE07MD0-16-Q90

R900910480 PV7-1X/63-71RE07MD5-16

R900750169 PV7-1X/63-71RE07MD6-16

R900744715 PV7-1X/63-71RE07MN0-16

R900733271 PV7-1X/63-71RE07MW0-16

R901151476 PV7-1X/63-71RE07MW0-16WG

R901017159 PV7-1X/63-71RE07MW0-16WH

R901119795 PV7-1X/63-71RE07MW5-16WH

R900560659 PV7-1X/63-94RE07MC0-08

R901416893 PV7-1X/63-94RE07MC0-08-P50Q116

R901365507 PV7-1X/63-94RE07MC0-08-P75

R901411968 PV7-1X/63-94RE07MC0-08-P80Q114

R901054421 PV7-1X/63-94RE07MC3-08

R900561234 PV7-1X/63-94RE07MC5-08

R900919509 PV7-1X/63-94RE07MC5-08WG

R900937203 PV7-1X/63-94RE07MC5-08WH

R901353747 PV7-1X/63-94RE07MC7-08WG

R900574560 PV7-1X/63-94RE07MD0-08

R900950815 PV7-1X/63-94RE07MD0-08-A234

R900948499 PV7-1X/63-94RE07MN0-08

R900773233 PV7-1X/63-94RE07MW0-08WH

力士乐REXROTH变量叶片泵，直接控制PV7...A

R983035225 PV7-1X/06-10RA01MA0-05-SP

R900561857 PV7-1X/06-10RA01MA0-05

R983040137 PV7-1X/06-10RA01MA0-05IN010

R983035223 PV7-1X/06-10RA01MA0-05SP

R900960926 PV7-1X/06-10RA01MA0-05-A298

R901377879 PV7-1X/06-10RA01MA0-05-P15Q08

R901368646 PV7-1X/06-10RA01MA0-05-P25Q09

R901410764 PV7-1X/06-10RA01MA0-05-P25Q11

R901407876 PV7-1X/06-10RA01MA0-05-P30Q12

R901408945 PV7-1X/06-10RA01MA0-05-P35Q09

R901392285 PV7-1X/06-10RA01MA0-05-P35Q11

R901378592 PV7-1X/06-10RA01MA0-05-P40Q11

R901410890 PV7-1X/06-10RA01MA0-05-P50Q15

R900563233 PV7-1X/06-10RA01MA0-10

R983035222 PV7-1X/06-10RA01MA0-10IN010

R987072100 PV7-1X/06-10RA01MA0-10(DR=70BAR)

R987072365 PV7-1X/06-10RA01MA0-10(DR=100BAR)

R987062497 PV7-1X/06-10RA01MA0-10LIM.6CC.

R901026649 PV7-1X/06-10RA01MA0-10-A441

R900963916 PV7-1X/06-10RA01MA0-10-A501

R901384143 PV7-1X/06-10RA01MA0-10-C3.1

R901281764 PV7-1X/06-10RA01MA0-10-P100

R901171148 PV7-1X/06-10RA01MA0-10-P100Q10

R901410775 PV7-1X/06-10RA01MA0-10-P55Q12

R901410772 PV7-1X/06-10RA01MA0-10-P65Q12

R901410769 PV7-1X/06-10RA01MA0-10-P70Q12

R900551015 PV7-1X/06-10RA01MA3-05

R900564746 PV7-1X/06-10RA01MA3-10

R987066804 PV7-1X/06-10RE01MAO10 V7-06-10RA01MAO-10

R900919235 PV7-1X/06-14RA01MA0-04

R983035247 PV7-1X/06-14RA01MA0-04IN010

R901410760 PV7-1X/06-14RA01MA0-04-P30Q19

R900919237 PV7-1X/06-14RA01MA0-07

R983035246 PV7-1X/06-14RA01MA0-07IN010

R901224086 PV7-1X/06-14RA01MA0-07-P50

R901239010 PV7-1X/06-14RA01MA0-07-P65

R901276189 PV7-1X/06-14RA01MA0-07-P70

R901390004 PV7-1X/06-14RA01MA0-07-P70Q18

R900979156 PV7-1X/06-14RA01MA0-10-A410

R901081778 PV7-1X/06-14RA01MA0-10-A452

R901235918 PV7-1X/06-14RA01MA0-10-A473

R901267598 PV7-1X/06-14RA01MA0-10-A492

R900951588 PV7-1X/06-14RA01MA3-04

R900952282 PV7-1X/06-14RA01MA3-07

R987065613 PV7-1X/06-14RA01MAO-07LIMIT.A12CC

R900950952 PV7-2X/20-20RA01MA0-05

R901464459 PV7-2X/20-20RA01MA0-05-P25

R901364572 PV7-2X/20-20RA01MA0-05-P50

R900950953 PV7-2X/20-20RA01MA0-10

R900618143 PV7-2X/20-20RA01MA0-10-A416

R901396092 PV7-2X/20-20RA01MA0-10-C3.1

R901276787 PV7-2X/20-20RA01MA0-10-P100

R901242257 PV7-2X/20-20RA01MA0-10-P65

R901253811 PV7-2X/20-20RA01MA0-10-P85

R900755261 PV7-2X/20-20RA01MA3-05

R900749846 PV7-2X/20-20RA01MA3-10

R900950954 PV7-2X/20-25RA01MA0-05

R983035244 PV7-2X/20-25RA01MA0-05IN010

R901441616 PV7-2X/20-25RA01MA0-05-P24Q30

R901410778 PV7-2X/20-25RA01MA0-05-P30Q25

R901428736 PV7-2X/20-25RA01MA0-05-P30Q36

R901412012 PV7-2X/20-25RA01MA0-05-P45Q35

R901410767 PV7-2X/20-25RA01MA0-05-P45Q36

R901416531 PV7-2X/20-25RA01MA0-05-P50

R900950955 PV7-2X/20-25RA01MA0-10

R983035245 PV7-2X/20-25RA01MA0-10IN010

R901410776 PV7-2X/20-25RA01MA0-10-P63Q35

R900741427 PV7-2X/20-25RA01MA3-05

R900704549 PV7-2X/20-25RA01MA3-10

R987065612 PV7-2X/20-25RA01MAO-10LIMIT.A16CC

R987065360 PV7-2X/20-25RA01MAO-10LIMIT.A19CM3

R987065489 PV7-2X/20-25RA01MAO-10LIMIT.A25CM3

力士乐REXROTH叶片泵固定位移PVV

R987324602 PVV21-1X/060-008RA15DRMB

R902650898 PVV51-1X/139-018RJ15DLMC

R900944816 PVV1-1X/018LA15DMB

R900963900 PVV1-1X/018LA15UMB

R978910809 PVV1-1X/018LR15UMB

R900942114 PVV1-1X/018RA15DMB

R978903563 PVV1-1X/018RA15DMBSO43A-1500

R978910143 PVV1-1X/018RA15LMB

R901037970 PVV1-1X/018RA15RMB

R901230592 PVV1-1X/018RA15RVB

R900940633 PVV1-1X/018RA15UMB

R900729458 PVV1-1X/018RA15UVB

R900970968 PVV1-1X/018RJ15DMB

R978020606 PVV1-1X/018RJ15DVB

R901023324 PVV1-1X/018RJ15LMB

R901010458 PVV1-1X/018RJ15RMB

R901448924 PVV1-1X/018RJ15UEB

R900945128 PVV1-1X/018RJ15UMB

R901311845 PVV1-1X/018RJ15UVB

R978916536 PVV1-1X/018RR15DVB

R978918215 PVV1-1X/018RR15LVB

R901141365 PVV1-1X/027LA15LMB

R901156328 PVV1-1X/027LA15UMB

R901206657 PVV1-1X/027LJ15LMB

R978912803 PVV1-1X/027LR15DMB

R900928296 PVV1-1X/027RA15DMB

R900952287 PVV1-1X/027RA15DVB

R987218590 PVV1-1X/027RA15LMB

R978910667 PVV1-1X/027RA15LMB

R978008176 PVV1-1X/027RA15LVB

R901079432 PVV1-1X/027RA15RMB

R900936954 PVV1-1X/027RA15UMB

R988004369 PVV1-1X/027RA15UMB

R900973408 PVV1-1X/027RA15UVB

R900939075 PVV1-1X/027RJ15DMB

R901127013 PVV1-1X/027RJ15DVB

R987033195 PVV1-1X/027RJ15LMB

R978913660 PVV1-1X/027RJ15RMB

R900940260 PVV1-1X/027RJ15UMB

R978911600 PVV1-1X/027RR15LMB

R978912370 PVV1-1X/027RR15UMB

R901325759 PVV1-1X/036LA15DMB

R900970135 PVV1-1X/036LA15UMB

R901386719 PVV1-1X/036LJ15UMB

R978910784 PVV1-1X/036LR15UMB

R900935891 PVV1-1X/036RA15DMB

R988004370 PVV1-1X/036RA15DMB

R900974042 PVV1-1X/036RA15DVB

R900945611 PVV1-1X/036RA15LMB

R900247176 PVV1-1X/036RA15RMB

R900936760 PVV1-1X/036RA15UMB

R900246183 PVV1-1X/036RA15UVB

R900965314 PVV1-1X/036RJ15DMB

R901040503 PVV1-1X/036RJ15DVB

R978011577 PVV1-1X/036RJ15LMB

R901027633 PVV1-1X/036RJ15RMB

R900939526 PVV1-1X/036RJ15UMB

R902603276 PVV1-1X/036RJ15UMB

R978909168 PVV1-1X/036RR15DMB

R978913528 PVV1-1X/036RR15LMB

R978913867 PVV1-1X/036RR15RMB

R978912369 PVV1-1X/036RR15UMB

R978905323 PVV1-1X/040LA15DMB

R900968078 PVV1-1X/040LA15UMB

R900928297 PVV1-1X/040RA15DMB

R978906567 PVV1-1X/040RA15DVB

R901302778 PVV1-1X/040RA15LMB

R978911718 PVV1-1X/040RA15RMB

R900928946 PVV1-1X/040RA15UMB

R901040968 PVV1-1X/040RA15UVB

R900941684 PVV1-1X/040RJ15DMB

R900770813 PVV1-1X/040RJ15UMB

R978904468 PVV1-1X/040RR15RMB

R978916326 PVV1-1X/046LA15RMB

R900929543 PVV1-1X/046RA15DMB

R901093768 PVV1-1X/046RA15DVB

R978916767 PVV1-1X/046RA15RMB

R901156922 PVV1-1X/046RA15RVB

R900928947 PVV1-1X/046RA15UMB

R900717179 PVV1-1X/046RA15UVB

R900704430 PVV1-1X/046RJ15DMB

R978019465 PVV1-1X/046RJ15DVB

R901419060 PVV1-1X/046RJ15RVB

R900941702 PVV1-1X/046RJ15UMB

R901006749 PVV1-1X/046RJ15UVB

R901362063 PVV2-1X/040LJ15UMB

R900942115 PVV2-1X/040RA15DMB

R987064835 PVV2-1X/040RA15DMB A10VS018/DFRPUC12N00

R978916708 PVV2-1X/040RA15DVB

R900937328 PVV2-1X/040RA15LMB

R901344146 PVV2-1X/040RA15RMB

R900931138 PVV2-1X/040RA15UMB

R901044270 PVV2-1X/040RA15UVB

R900761008 PVV2-1X/040RB15DMBK01

R987072513 PVV2-1X/040RB15DMBK01 PGH3-2X/016RR07VU2

R900761010 PVV2-1X/040RB15DMBK02

R987129533 PVV2-1X/040RB15DMBK02 PVV2-1X/040RJ15DMB

R901005784 PVV2-1X/040RB15DMBK57

R978915808 PVV2-1X/040RB15UMBK01

R900704431 PVV2-1X/040RJ15DMB

R901143587 PVV2-1X/040RJ15DMBK02

R987123648 PVV2-1X/040RJ15RMB

R901448925 PVV2-1X/040RJ15UEB

R900946959 PVV2-1X/040RJ15UMB

R901424485 PVV2-1X/040RJ15UMBK02

R978905270 PVV2-1X/040RR15RMB

R978917399 PVV2-1X/040RR15UMBK01

R901280043 PVV2-1X/045LA15DMB

R901028783 PVV2-1X/045LA15UMB

R900936292 PVV2-1X/045RA15DMB

R900971721 PVV2-1X/045RA15DVB

R900739360 PVV2-1X/045RA15LMB

R978009076 PVV2-1X/045RA15LVB

R900739359 PVV2-1X/045RA15RMB

R978033294 PVV2-1X/045RA15RVB

R900929461 PVV2-1X/045RA15UMB

R900947492 PVV2-1X/045RA15UVB

R978903438 PVV2-1X/045RB15DMB

R900761011 PVV2-1X/045RB15DMBK01

R900761012 PVV2-1X/045RB15DMBK02

R987420135 PVV2-1X/045RB15DMBK02 A10VO28DR/31R-&

R901332765 PVV2-1X/045RB15DMBK02-A508

R901005785 PVV2-1X/045RB15DMBK57

R978045699 PVV2-1X/045RB15LMBK01

R901330404 PVV2-1X/045RB15LMBK02

R978029355 PVV2-1X/045RB15UMBK01

R900939076 PVV2-1X/045RJ15DMB

R978002280 PVV2-1X/045RJ15DMBK01

R901392040 PVV2-1X/045RJ15DVB

R901397744 PVV2-1X/045RJ15LMBK01

R900942298 PVV2-1X/045RJ15UMB

R978004983 PVV2-1X/045RJ15UMBK01

R978903858 PVV2-1X/045RR15DMB

R978905752 PVV2-1X/045RR15RMB

R978918795 PVV2-1X/045RR15UMB

R900939347 PVV2-1X/055LA15DMB

R900767420 PVV2-1X/055LA15UMB

R978907725 PVV2-1X/055LR15LMB

R900936290 PVV2-1X/055RA15DMB

R901031937 PVV2-1X/055RA15DVB

R901063622 PVV2-1X/055RA15LMB

R900941698 PVV2-1X/055RA15RMB

R900974346 PVV2-1X/055RA15RVB

R900928955 PVV2-1X/055RA15UMB

R900968642 PVV2-1X/055RA15UVB

R900943199 PVV2-1X/055RB15DMB

R900761013 PVV2-1X/055RB15DMBK01

R987072223 PVV2-1X/055RB15DMBK01 PGH3-2X/011RR07MU2

R900761014 PVV2-1X/055RB15DMBK02

R901349896 PVV2-1X/055RB15UMBK02

R900966041 PVV2-1X/055RJ15DMB

R901363064 PVV2-1X/055RJ15DVB

R978027081 PVV2-1X/055RJ15LMB

R978045700 PVV2-1X/055RJ15LVB

R901147098 PVV2-1X/055RJ15RMB

R901404958 PVV2-1X/055RJ15UEB

R900940446 PVV2-1X/055RJ15UMB

R987110990 PVV2-1X/055RJ15UVB

R978903559 PVV2-1X/055RR15DMB

R978919563 PVV2-1X/055RR15LMB

R900753121 PVV2-1X/060LA15DMB

R900958917 PVV2-1X/060LA15LVB

R900968076 PVV2-1X/060LA15UMB

R978031641 PVV2-1X/060LA15UVB

R900936197 PVV2-1X/060RA15DMB

R900974043 PVV2-1X/060RA15DVB

R901091909 PVV2-1X/060RA15LMB

R988004371 PVV2-1X/060RA15LMB

R978006885 PVV2-1X/060RA15LVB

R900949069 PVV2-1X/060RA15RMB

R900705785 PVV2-1X/060RA15RVB

R900941572 PVV2-1X/060RA15UMB

R988004372 PVV2-1X/060RA15UMB

R900784970 PVV2-1X/060RA15UVB

R900940215 PVV2-1X/060RB15DMB

R900761015 PVV2-1X/060RB15DMBK01

R900761016 PVV2-1X/060RB15DMBK02

R978919622 PVV2-1X/060RB15LMB

R900753479 PVV2-1X/060RB15LMBK01

R987074002 PVV2-1X/060RB15LMBK01 PGP2-2X/006RJ20VU2

变量泵与定量泵的区别

1.在变量叶片泵中,当叶片处于压油区时,叶片底部通压力油,当叶片处于吸油区时,叶片底部通吸油腔,这样,叶片的顶部和底部的液压力基本平衡,这就避免了定量叶片泵在吸油区定子内表面严重磨损的问题.如果在吸油腔叶片底部仍通压力油,叶片顶部就会给定子内表面以的摩擦力,以致减弱了压力反馈的作用。

2.叶片也有倾角,但倾斜方向正好与定量叶片泵相反,这是因为变量叶片泵的叶片上下压力是平衡的,叶片在吸油区向外运动主要依靠其旋转时的离心惯性作用.根据力学分析,这样的倾斜方向更有利于叶片在离心惯性作用下向外伸出。

3.变量叶片泵结构复杂,轮廓尺寸大,相对运动的机件多,泄漏,轴上承受不平衡的径向液压力,噪声,容积效率和机械效率都没有定量叶片泵高;但是,它能按负载压力自动调节流量,在功率使用上较为合理,可减少油液发热。