R900935446 PVV41-1X/082-018RA15UUMC 力士乐叶片泵 叶片泵

REXROTHREXROTH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-REXROTH)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-REXROTH)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、REXROTHREXROTH、MOOG穆格、PARKER派克、VICKERS威格士、SIEMENS西门子、、、等
REXROTHREXROTH液压泵
R901127167 PVV21-1X/068-036RJ15DDMB
R978905663 PVV21-1X/068-036RR15DDMB
R901215220 PVV21-1X/068-040LA15DDMB
R900948951 PVV21-1X/068-040RA15DDMB
R901207154 PVV21-1X/068-046RA15DDMB
R978016604 PVV21-1X/068-046RA15LUMBSO43A-1802
R901031658 PVV21-1X/068-046RA15UUMB
R901055513 PVV21-1X/068-046RJ15DDMB
R901224561 PVV21-1X/068-046RJ15DDMB-A462
R901243981 PVV21-1X/068-046RJ15LLMB
R987241624 PVV21-1X/27-08RA15DRMB
R987241579 PVV21-1X/60-18RA15DDMB
R900942738 PVV4-1X/069LA15DMC
R901094499 PVV4-1X/069LA15DVC
R900936293 PVV4-1X/069RA15DMC
R978908421 PVV4-1X/069RA15DVC
R900954911 PVV4-1X/069RA15LMC
R901308372 PVV4-1X/069RA15RVC
R900935445 PVV4-1X/069RA15UMC
R987384554 PVV4-1X/069RA15UMC
R900761017 PVV4-1X/069RB15DMCK01
R900761018 PVV4-1X/069RB15DMCK02
R900761021 PVV4-1X/069RB15DMCK07
R900948714 PVV4-1X/069RB15RMC
R901041190 PVV4-1X/069RB15RVC
R987014455 PVV4-1X/069RB15UMC
R987149783 PVV4-1X/069RB15UMCK01
R900948297 PVV4-1X/069RJ15DMC
R901341375 PVV4-1X/069RJ15DMCK02
R901368512 PVV4-1X/069RJ15DVC
R987098776 PVV4-1X/069RJ15LMC
R901275313 PVV4-1X/069RJ15RMC
R901039283 PVV4-1X/069RJ15UMC
R978034977 PVV4-1X/069RJ15UVC
R900942737 PVV4-1X/082LA15DMC
R901094472 PVV4-1X/082LA15DVC
R978908556 PVV4-1X/082LA15LMC
R900958918 PVV4-1X/082LA15LVC
R901014437 PVV4-1X/082LA15UMC
R901283231 PVV4-1X/082LJ15DMCK02
R901303893 PVV4-1X/082LJ15DVC
R900758709 PVV4-1X/082LJ15UMC
R901283238 PVV4-1X/082LJ15UMCK02
R900931548 PVV4-1X/082RA15DMC
R900978703 PVV4-1X/082RA15DVC
R900937330 PVV4-1X/082RA15LMC
R900933057 PVV4-1X/082RA15RMC
R901082163 PVV4-1X/082RA15RVC
R900931136 PVV4-1X/082RA15UMC
R900710468 PVV4-1X/082RA15UVC

以下是本公司常用德国博世REXROTHREXROTH公司旗下进口液压泵的部分型号：
R901152021 PVV21-1X/055-018RB15UUMB
R900720409 PVV21-1X/055-027LA15DDMB
R978916167 PVV21-1X/055-027LR15DDMB
R900942940 PVV21-1X/055-027RA15DDMB
R987054443 PVV21-1X/055-027RA15URMB
R900952889 PVV21-1X/055-027RA15UUMB
R901023516 PVV21-1X/055-027RA15UUVB
R901085379 PVV21-1X/055-027RB15DDMB
R901127150 PVV21-1X/055-036RA15DDMB
R901004734 PVV21-1X/055-036RA15UUMB
R901433184 PVV21-1X/055-036RB15DDVB
R901233018 PVV21-1X/055-036RB15RRVB
R900945230 PVV21-1X/055-036RJ15DDMB
R901178544 PVV21-1X/055-040LA15RUMB
R978918255 PVV21-1X/055-046RA15DDMB
R901347445 PVV21-1X/055-046RA15RDMB
R900957021 PVV21-1X/055-046RA15UUMB
R901403735 PVV21-1X/055-046RB15DDMB
R901388030 PVV21-1X/060-007RB15DRMB
R901407867 PVV21-1X/060-018RA15DDMB
R901074552 PVV21-1X/060-018RA15DLMB
R978912986 PVV21-1X/060-018RA15URMB
R901147099 PVV21-1X/060-018RA15UUMB
R901074802 PVV21-1X/060-018RB15DDMB
R978914724 PVV21-1X/060-018RJ15URMB
R978903499 PVV21-1X/060-018RR15RDMB
R900783657 PVV21-1X/060-027RA15DDMB
R901178796 PVV21-1X/060-027RA15DDVB
R901240489 PVV21-1X/060-027RA15DLMB
R987185374 PVV21-1X/060-027RJ15UUMB
R900950523 PVV21-1X/060-036RA15DDMB
R900934058 PVV21-1X/060-040RA15DDMB
R900782771 PVV21-1X/060-040RA15RRMB
R901181997 PVV21-1X/060-040RA15UUMB
R901027983 PVV21-1X/060-040RB15DDVB
R901265465 PVV21-1X/060-040RJ15UUMB
R901116297 PVV21-1X/060-046RA15DDMB
R901112987 PVV21-1X/060-046RA15UUMB
R901162211 PVV21-1X/060-046RJ15UUMB
R901256580 PVV21-1X/068-007RJ15UUMB
R901330271 PVV21-1X/068-018LA15DDMB
R900964245 PVV21-1X/068-018RA15DDMB
R978908623 PVV21-1X/068-018RA15DRMB
R978916009 PVV21-1X/068-018RA15RLMB
R900934352 PVV21-1X/068-018RA15UUMB
R901368310 PVV21-1X/068-018RA15UUVB
R901085381 PVV21-1X/068-018RB15DDMB
R901210133 PVV21-1X/068-018RB15UUMB
R978015392 PVV21-1X/068-018RJ15UUMB
R901042503 PVV21-1X/068-027LA15DDMB

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
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R978029355 PVV2-1X/045RB15UMBK01
R900939076 PVV2-1X/045RJ15DMB
R978002280 PVV2-1X/045RJ15DMBK01
R901392040 PVV2-1X/045RJ15DVB

REXROTHREXROTH液压泵
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
R978918961 PVV51-1X/183-046RA15URMC
R900949685 PVV51-1X/193-018LA15DDMC
R901023323 PVV51-1X/193-018LA15UUMC
R978916581 PVV51-1X/193-018RA15DDMC
R901294686 PVV51-1X/193-018RA15DLMC
R901061186 PVV51-1X/193-018RA15LDMC
R901020612 PVV51-1X/193-018RA15UUMC
R900957014 PVV51-1X/193-018RB15DDMC
R988004374 PVV51-1X/193-018RB15DDMC
R978042741 PVV51-1X/193-018RB15DDVC
R901190883 PVV51-1X/193-018RB15LLMC
R901198989 PVV51-1X/193-018RJ15UUMC
R901018832 PVV51-1X/193-027RA15DDMC
R901430516 PVV51-1X/193-027RA15UDMC
R901036232 PVV51-1X/193-027RA15UUMC
R901077322 PVV51-1X/193-027RB15UUMC
R900936334 PVV51-1X/193-036RA15LLMC
R900931083 PVV51-1X/193-036RA15RRMC
R901153975 PVV51-1X/193-036RA15UUMC
R901408785 PVV51-1X/193-036RB15DDMC
R978915221 PVV51-1X/193-036RB15DDVC
R978045188 PVV51-1X/193-040LA15DDMC
R901227483 PVV51-1X/193-040RA15DDMC
R901053014 PVV51-1X/193-046LA15DLMC
R901057121 PVV51-1X/193-046RA15DDMC
R901053049 PVV51-1X/193-046RA15DLMC
R901330896 PVV51-1X/193-046RA15UDMC
R987241779 PVV51-1X/193-046RA15UDMC
R900941700 PVV51-1X/193-046RA15UUMC
R900736527 PVV51-1X/193-046RB15DDMC
R901244213 PVV51-1X/193-046RB15UDMC
R901273101 PVV52-1X/139-040RA15DDMC
R901292644 PVV52-1X/139-040RA15DDVC
R901220388 PVV52-1X/139-040RJ15UUMC
R901269544 PVV52-1X/139-045LA15UUMC
R901042161 PVV52-1X/139-045RA15DDMC
R900945232 PVV52-1X/139-045RJ15DDMC
R978916849 PVV52-1X/139-046RJ15UUMC
R901330960 PVV52-1X/139-055RA15DDMC
R901439712 PVV52-1X/139-055RA15RUMC
R900725192 PVV52-1X/139-068RA15DDMC
R901116694 PVV52-1X/139-068RA15DLMC
R900942109 PVV52-1X/139-068RA15UUMC
R901263374 PVV52-1X/139-068RB15DUMC
R978910434 PVV52-1X/154-040RA15DDMC
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