R978918403 PVV42-1X/069-068RA15DLMC 力士乐油泵 叶片泵

REXROTH力士乐液压泵，由上海韦米机电设备有限公司提供   常规型号   当天发货   方便快捷
液压泵工作原理
液压泵转子旋转时，叶片在离心力和压力油的作用下，尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作容积，先由小到大吸油后再由大到小排油，叶片旋转一周时，完成一次吸油与排油。
上海韦米机电设备有限公司代理经销美国PARKER(派 克)液压元件，德国BOSCH REXROTH(博世-力士乐)气动液压元件，美国EATON VICKERS(伊顿-威格士)液压元件，意大利ATOS(阿托斯)液压元件，德国HYDAC(贺德克)电子器件，奥地利(B&R)贝加莱驱动模块，美国bently本特利传感器探头，德国西门子数控产品
优势特价供应经销德国BOSCH REXROTH(博世-力士乐)液压元件：柱塞泵A10VSO、电磁阀4WE、溢流阀DBW、节流阀Z2S、液压泵PV7、压力继电器HED、博世放大器比例阀0811、齿轮泵0510等系列大量特价供应;
奥地利贝加莱(B&R)2003系统、2005系统、Automation Panel AP800\AP900\PC\PC APC620、Mobile Pane、Panel PC、Power Pane、X20系统、X67 IO、变频器、电源模块、附件、紧凑型IO、三相同步电机、伺服驱动器、网络和现场总线模块等工业产品配件大量优势供应
德国西门子(siemens)自动化与数控驱动、1FK电机、6SN1145系列电源、6FC5251系列伺服模块、6SN1111系列西门子、6FC5210系列模块等自动化与数控驱动模块大量供应
单作用液压泵
泵由转子1、定子2、叶片3、配油盘和端盖等部件所组成。定子的内表面是圆柱形孔。转子和定子之间存在着偏心。叶片在转子的槽内可灵活滑动，在转子转动时的离心力以及通入叶片根部压力油的作用下，叶片部贴紧在定子内表面上，于是两相邻叶片、配油盘、定子和转子间便形成了一个个密封的工作腔。当转子按逆时针方向旋转时，图右侧的叶片向外伸出，密封工作腔容积逐渐，产生真空，于是通过吸油口6和配油盘5上窗口将油吸入。而在图的左侧。叶片往里缩进，密封腔的容积逐渐缩小，密封腔中的油液经配油盘另一窗口和压油口1被压出而输出到系统中去。这种泵在转子转一转过程中，吸油压油各一次，故称单作用泵。转子受到径向液压不平衡作用力，故又称非平衡式泵，其轴承负载较大。改变定子和转子间的偏心量，便可改变泵的排量，故这种泵都是变量泵。
双作用液压泵
它的作用原理和单作用液压泵相似，不同之处只在于定子表面是由两段长半径圆弧、两段短半径圆弧和四段过渡曲线八个部分组成，且定子和转子是同心的。在图示转子顺时针方向旋转的情况下，密封工作腔的容积在左上角和右下角处逐渐，为吸油区，在左下角和右上角处逐渐减小，为压油区；吸油区和压油区之间有一段封油区把它们隔开。这种泵的转子每转一转，每个密封工作腔完成吸油和压油动作各两次，所以称为双作用液压泵。泵的两个吸油区和两个压油区是径向对称的，作用在转子上的液压力径向平衡，所以又称为平衡式液压泵。
双作用液压泵的瞬时流量是脉动的，当叶片数为4的倍数时脉动率小。为此，双作用液压泵的叶片数一般都取12或16。
上海韦米机电设备有限公司主营：Airtec爱尔泰克、ASCO、ATOS、 AVENTICS安沃驰、贝加莱（B&R）、Bently本特利、DUPLOMATIC迪普马、REXROTH力士乐、MOOG穆格、PARKER派克、VICKERS威格士、SIEMENS西门子、、、等
以下是本公司常用德国博世REXROTH力士乐公司旗下进口液压泵的部分型号：
REXROTH力士乐液压泵
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

REXROTH力士乐液压泵 REXROTH力士乐液压泵  REXROTH力士乐油泵
R978912926 PVV21-1X/040-018RR15DDMB
R900940247 PVV21-1X/040-027LA15UUMB
R900940588 PVV21-1X/040-027RA15DDMB
R901009013 PVV21-1X/040-027RA15UUMB
R901026967 PVV21-1X/040-027RB15UUMB
R900947651 PVV21-1X/040-036LA15DUMB
R900944491 PVV21-1X/040-036RA15DRMB
R900955746 PVV21-1X/040-036RA15UUMB
R900945381 PVV21-1X/040-036RB15DUMB
R900946901 PVV21-1X/040-036RB15UUMB
R900963677 PVV21-1X/040-040RA15DDMB
R900946912 PVV21-1X/040-040RA15RRMB
R900968077 PVV21-1X/040-040RA15ULMB
R900979684 PVV21-1X/040-040RA15URMB
R900783697 PVV21-1X/040-040RA15UUMB
R901387678 PVV21-1X/040-040RJ15LLMB
R900939037 PVV21-1X/045-018RA15DDMB
R901210142 PVV21-1X/045-018RA15RRMB
R901238408 PVV21-1X/045-018RA15UDVB
R900979910 PVV21-1X/045-018RA15URMB
R900929463 PVV21-1X/045-018RA15UUMB
R900969172 PVV21-1X/045-018RB15URMB
R900715999 PVV21-1X/045-018RB15UUMB
R900779295 PVV21-1X/045-018RJ15DDMB
R900948168 PVV21-1X/045-027RA15DDMB
R900968783 PVV21-1X/045-027RA15UUMB
R901349893 PVV21-1X/045-027RB15DDMB
R901100678 PVV21-1X/045-027RJ15UUMB
R988007399 PVV21-1X/045-036RA15DDMB
R900737082 PVV21-1X/045-036RA15UUMB
R901042169 PVV21-1X/045-040LA15UUMB
R901312626 PVV21-1X/045-040RA15DDMB
R900968079 PVV21-1X/045-040RA15UDMB
R901023158 PVV21-1X/045-040RA15UUMB
R900959923 PVV21-1X/045-046LA15URMB
R900245088 PVV21-1X/045-046RA15RRMB
R901029935 PVV21-1X/045-046RA15UDMB
R900746610 PVV21-1X/045-046RA15UUMB
R987241465 PVV21-1X/055-008RA15DRMB
R901081361 PVV21-1X/055-018RA15DDMB
R978917770 PVV21-1X/055-018RA15DUMB
R901312152 PVV21-1X/055-018RA15RDMB
R978918708 PVV21-1X/055-018RA15RRMB
R900931901 PVV21-1X/055-018RA15UUMB
R901107242 PVV21-1X/055-018RA15UUVB

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
R978904925 PVV2-1X/060RB15UMB
R900704432 PVV2-1X/060RJ15DMB
R901148815 PVV2-1X/060RJ15DMB-A462
R901349605 PVV2-1X/060RJ15DVB
R900249167 PVV2-1X/060RJ15LMB
R901025811 PVV2-1X/060RJ15UMB
R978004984 PVV2-1X/060RJ15UMBK01
R978917771 PVV2-1X/060RR15RMB
R978907371 PVV2-1X/060RR15UMB

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
R900939077 PVV4-1X/098RJ15DMC
R901202228 PVV4-1X/098RJ15DMCK01
R901078254 PVV4-1X/098RJ15DMCK02
R901469532 PVV4-1X/098RJ15LMC
R900942108 PVV4-1X/098RJ15UMC
R901357577 PVV4-1X/098RJ15UVC
R978916245 PVV4-1X/098RR15DVC
R978909572 PVV4-1X/098RR15RVC
R978914263 PVV4-1X/098RR15UMBK01
R978025567 PVV4-1X/113LA15LMC
R901306832 PVV4-1X/113LA15LVC
R901055602 PVV4-1X/113LA15UMC
R900936491 PVV4-1X/113RA15DMC
R900963679 PVV4-1X/113RA15DVC
R978909757 PVV4-1X/113RA15LMC
R901050835 PVV4-1X/113RA15LVC
R978911957 PVV4-1X/113RA15RMC
R978908367 PVV4-1X/113RA15RVC
R900938819 PVV4-1X/113RA15UMC
R900943054 PVV4-1X/113RA15UVC
R901238155 PVV4-1X/113RB15DMC
R900761035 PVV4-1X/113RB15DMCK01
R900761036 PVV4-1X/113RB15DMCK02
R987136817 PVV4-1X/113RB15DMCK02+ PVV2/060RJ15DMB
R987265121 PVV4-1X/113RB15DMCK04
R900761037 PVV4-1X/113RB15DMCK07
R901014435 PVV4-1X/113RB15RMC
R900704433 PVV4-1X/113RJ15DMC
R901267064 PVV4-1X/113RJ15DMCK01
R901448927 PVV4-1X/113RJ15UEC
R900616927 PVV4-1X/113RJ15UMC
R901134663 PVV4-1X/113RJ15UVC
R978911051 PVV4-1X/113RR15RMC
R901037959 PVV4-1X/122LA15DMC
R901037627 PVV4-1X/122LA15LMC
R900940361 PVV4-1X/122LA15UMC
R987276276 PVV4-1X/122LB15RMCK01
R900770920 PVV4-1X/122LJ15DMC
R987278211 PVV4-1X/122LJ15RMCK01
R900978729 PVV4-1X/122LJ15UMC
代理经销美国PARKER(派 克)液压元件，德国BOSCH REXROTH(博世-力士乐)气动液压元件，美国EATON VICKERS(伊顿-威格士)液压元件，意大利ATOS(阿托斯)液压元件，德国HYDAC(贺德克)电子器件，奥地利(B&R)贝加莱驱动模块，美国bently本特利传感器探头，德国西门子数控产品
优势特价供应经销德国BOSCH REXROTH(博世-力士乐)液压元件：柱塞泵A10VSO、电磁阀4WE、溢流阀DBW、节流阀Z2S、液压泵PV7、压力继电器HED、博世放大器比例阀0811、齿轮泵0510等系列大量特价供应;
奥地利贝加莱(B&R)2003系统、2005系统、Automation Panel AP800\AP900\PC\PC APC620、Mobile Pane、Panel PC、Power Pane、X20系统、X67 IO、变频器、电源模块、附件、紧凑型IO、三相同步电机、伺服驱动器、网络和现场总线模块等工业产品配件大量优势供应
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业务专员：董玄​ 
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