A10VSO18DFR1/31R-PPA12K01

A10VSO18DFR1/31R-PPA12K01 力士乐柱塞泵是上海韦米机电设备有限公司主要经销产品之一，价格优势，货期短，发货快；保证产品原厂原装正品，专业供应，放心购买。我公司专业经营国外进口液压气动备件、自动化仪表；主营产品：液压配件、气动元件、柱塞泵、齿轮泵、叶片泵、电磁阀、节流阀、比例阀、溢流阀、换向阀、流量阀；伺服驱动器、伺服模块、伺服电机、探头、传感器、电缆、电源模块、编码器、接近开关等。常规型号产品现货供应，热诚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。
卧式柱塞泵
卧式柱塞泵是由几个柱塞（一般为3个或6个）并列安装，用1根曲轴通过连杆滑块或由偏心轴直接推动柱塞做往复运动，实现吸、排液体的液压泵。它们也都采用阀式配流装置，而且大多为定量泵。煤矿液压支架系统中的乳化液泵一般都是卧式柱塞泵。
乳化液泵用于采煤工作面，为液压支架提供乳化液，工作原理靠曲轴的旋转带动活塞做往复运动，实现吸液和排液。
轴向柱塞泵（英文名：Piston pump）是活塞或柱塞的往复运动方向与缸体中心轴平行的柱塞泵。轴向柱塞泵利用与传动轴平行的柱塞在柱塞孔内往复运动所产生的容积变化来进行工作的。由于柱塞和柱塞孔都是圆形零件，加工时可以达到很高的精度配合，因此容积效率高
直轴斜盘式柱塞泵分为压力供油型和自吸油型两种。压力供油型液压泵大都是采用有气压的油箱，靠气压供油的液压油箱，在每次启动机器之后，必须等液压渍箱达到使用气压后，才能操作机械。如液压油箱的气压不足时就启动机器，会对液压泵内的与滑靴造成拉脱现象，出会造成泵体内回程板与压板的非正常磨损。
径向柱塞泵可分为阀配流与轴配流两大类。阀配流径向柱塞泵存在故障率高、效率低等缺点。国际上70、80年代发展的轴配流径向柱塞泵克服了阀配流径向柱塞泵的不足。由于径向泵结构上的特点，固定了轴配流径向柱塞泵比轴向柱塞泵耐冲击、寿命长、控制精度高。变量行程短泵的变量是在变量柱塞和限位柱塞作用下，改变定子的偏心距实现的，而定于的较大偏心距为 5—9mm（根据排量大小不同），变量行程很短。且变量机构设计为高压操纵，由控制阀进行控制。故该泵的响应速度快。径向结构设计克服了如轴向柱塞泵滑靴偏磨的问题。使其抗冲击能力大幅度提高。
液压式
液压柱塞泵靠气压供油的液压油箱，在每次启动机器后，必须等液压油箱达到使用气压后，才能操作机械。直轴斜盘式柱塞泵分为压力供油型的自吸油型两种。压力供油型液压泵大都采用有气压的油箱，也有液压泵本身带有补油分泵向液压泵进油口提供压力油的。自吸油型液压泵的自吸油能力很强，*外力供油。

    上海韦米机电设备有限公司位于上海市浦东新区金桥禹洲国际，是一家从事经营国外进口液压气动备件、自动化仪表的贸易型公司；专注于中国工业传动自动化流体领域。主营产品电磁阀、柱塞泵、数控模块、伺服电机、可编程控制器、传感器、气动元件、工业仪器仪表等。经营品牌有：博世力士乐rexroth、阿托斯ATOS、迪普马DUPLOMATIC、本特利Bently、Parker派克、EATON VICKERS伊顿、贝加莱B&R、西门子Siemens低压、爱尔泰克Airtec气动等进口品牌。

产品**：
  1、质量问题：品牌原厂**，保证产品原装正品，假一罚十。
  2、货期问题：产品货期短，保证准时发货（现货部分可以当天发货）。
  3、售后问题：按照品牌所属生产厂家标准执行，保证售后服务。
  4、安全问题：上海韦米机电设备有限公司，具有上海一般纳税人资质（搜索上海一般纳税人资格网上查询），所有商品开具17%增值税发票；**合作客户：订货前，可提供资质证件及较近销售开出的发票扫描件以供查询。

订购流程：
  1、客户确认所需采购产品型号发询价单传真到021-51334670或电话021-61116913，；Q联系雷青
  2、我方会根据询价单型号查询价格以及交货期，拟一份详细正规报价单。
  3，客户收到报价单并确认型号无误后订购产品。
  4、报价单负责人根据客户提供型号以及数量拟份销售合同。
  5、客户收到合同查阅同意后盖章回传并按照合同销售金额汇款到公司开户行。
  6、我公司财务查到款后，业务员安排发货（订货）并通知客户跟踪运单。

公司本着信誉**、服务至上的理念，热诚欢迎新老顾客来电咨询、实地考察、洽谈业务！

博世力士乐rexroth工业液压气动元件大量现货（电磁换向阀、节流阀、单向阀、比例阀、伺服阀、安全溢流阀、流量控制阀、减压阀、调节阀、压力继电器、比例放大板、放大器，轴向柱塞泵、叶片泵、齿轮泵，伺服驱动器、伺服电机，气动元件、气动阀、气缸等），部分系列型号：

电磁阀：4WE6、4WE10、4WE16；电液阀：4WEH10H、4WEH16、4WEH25，
单向阀：S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP，插装阀：LC、LFA
溢流阀：DB、DBW、DBET、DBD、ZDB、Z2DB，减压阀：DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X
节流阀：Z2FS6、Z2FS10、Z2FS16、Z2FS22；调速阀：2FRM5、2FRM10、2FRM16，
平衡阀：FD12FA、FD12PA、FD12KA、FD16FA，继电器：HED80、HED40，电子单元：VT、0811
比例方向阀：4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM
高频响方向阀：4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH
伺服系统：HAS、HNL、HCS、HNL
柱塞泵：A4VSO、A10VSO、A2FO，定量马达：A2FM，A4FM，A10FM/E， 齿轮泵：0510、AZPF，叶片泵：PV7
A10VSO45DR/31RPPB12-NDD
A10V071DFRI/34 PSC6402
A10VSO28DR/31L A12G20+1PF2G2
A11VLO260LRDL.H2/10+A10V028
A11VL190LRDL.H2/10+A10V028
A10VO28DR/31R-PSC62K01
A10VSO100 DR  /32R-VPB12N00
A10VSO100 DFR1/32R-VPB12N00
A10VSO140DRS /32R-VPB22U99
A10VSO140DR/31R-PPB12N00
A10VSO18DFR1/31R-PPA12N00 
A10VSO 28 DFR1/31R-PPA12N00
A10VSO 45 DFR1/32R-VPB12N00
A10VSO 45 DFR1/31R-PPA12N00
A10VSO 71 DRS /32R-VPB22U99
A10VSO 71 DRS/32R-VPB22U99
A10VSO 71 DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12K
A10VSO100DFR1/31R-PPA12KB3
A10VSO10DR
A10VSO71DFR/31R-PSC62K07
A10VSO45DFR1/31RPPA12N00
A10V071DFRI/34PSC6402-S0225
A10VSO-140DR/31R-PPB12N00
A10VSO-71FR1/31R-PPA12N00
A10VSO71DFR1/31R-PPB12N00
A10VSO100PFR1/31R-PPA12N00
E-A10VSO140DFR1/31R-PPA12N00
E-A10VSO71DFR1/31R-PPA12N00
E-A10VSO45DFR1/31R-PPA12N00
E-A10VSO28DFR1/31R-PPA12N00
A10VO71DFR1/31RPSC62K07
A10VSO140DFR1S/31RPPB12N0
A10VSO18DFR1/31R-PPA12N00
A10VSO71DFR/31R-PPA12KB3
A10VSO28DFR/31R-PSA12N00
A10VSO10DR/52R-PPA14N00
A10VO18DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPA12N00
A10VSO45DFR1/32R-PPB12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO071DFR1/32R-VPB12N00
A10VSO140DFR1/32R-VPB12N00
A10VSO140DRS/32R-VPB22U99
A10VSO140DFLR1/31R-PPB12KO1
A10VSO45DFR1/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/32R-VPB22(12)U99(N
A10VSO18DR/31R-PPA12N00
A10V028DR/31R-PSC12N00
A10VSO71DFR1/31R-PPA12N00
A10VG18HD1/10L-NSC16N003E
A10VSO28DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K25
A10VSO045DR/31R-PPA12N00
A10VSO71DFR1/31R-PPA12KB5
A10VSO28DRF1/31R-PSA12N00
A10VSO18DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VS28DR/31L-PPA12K001+AZPF
A10V028DR/31K-PSC62K01
A10VS28DR\31L-PPA12K01+A2PF-1X
A10VSO45DFR/31R-PPA12N00-SO32
A10V071DFRI/34PSC6402-S0225
A10VSO2BDR/30R-PPA/2
A10VSO140DFLR/31R-PPB12N00
A10VSO28DR/32R-PPA121V00
A10VSO18DFR1/31R-PPA12N00
A10VSO28DR/32R-PPA121V00
A10VG45EP20/10L-NTC10F025CSL
A10VSO100DFR/31RPSB12K24
A10VSO45DR/31R-PPA12N00
A10VSO100DR/31R-VPA12N00
A10VSO100DFR1/31R-PPA12N00
A10V071DFRI/34PSC6402-S0225
A10VSO140DR/31R-PPB12N00
A10VSO45DR/52R-PC12N00
A10VS180FR1/31R-PPA12N00
A10V045DFR1/31R-PSC62K02
A10VO28DFR1/31L-PSC62N00
A11VL0190LRDU2+A10V028DR/31-KK
A10VO28DFR1/31L-PSC62N00
A10V045DFR1/31R-PSC62K02
A10VSO28DFR1/51R-PSC12N00-L
A4VG125EP2/32+A10V028DR/31
A10VSO71DFR1/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO180DR/31R-PPA12KD1
A10VSO71DFR/31R-PPA12N00
A10VSO140DRS/32R-VPB12N00
A11VL0190+A10V028+G2
A10VSO18DFR1/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
AE-A10VSO140D/31R-PPB12N00
A10VSO71DR/31R-PPA12N00
A10V0100DR/31R-PSC11N00
A10VO28DR/31R-PSC62K-01-S1581
A10VSO28DR/31RPSC12N00
A10VSO140DR/32R-PPA12N00
AE-A10VSO140D/31R-PPB12N00
A10VSO100DR/31R-PTA12N00
A10V028DR/31R-PSC62K01
A10V028DFR1/31R-PSC62N00
A11VL0190LRDU2+A10V028DR/31-KK
A10VG45EZ2DM1/10L-NTC10F023SHK
A10VG45EZ2DM1/10R-NSC10F013DH
A10V028DFR/31L-PSC12K01+
A10VG63EP11/10R-NSC10F003D-S
A10VSO71-DR/31R-PPA12N00
A10VSO18DFRI/31R-PPA12N00
A10VSO45DR/31RPPB12-NDD
A10V071DFRI/34PSC6402-S0225
A10VSO28DR/31L/PPA12G20+1PF2G2
A11VLO260LRDL.H2/10+A10V028
A11VL190LRDL.H2/10+A10V028
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO100DR/31R-PPA12N00
A10VSO100DR/32R-PPB12N00+钟罩
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO100DFR1/32R-VPB12N00
A4VG56EP2DM1/32RNZC02F003DH
A4VG56EP2DM1/32RNZC02F003DH
A10VSO71DFR1/32R-VPB22U99


REXROTH泵型号有 A4VSO系列.A10VSO系列.A4VG系列.A4V系列.A6VM系列.A7VO系列.A8VO系列.A2FO系列士乐（REXROTH）液压泵及液
压马达 1、A8VO系列：A8VO55、A8VO80、A8VO107、A8VO160 2、 A2F 系列：A2F23、A2F28、A2F55、A2F80、A2F107、
A2F160 3、 A4VSO系列：A4VSO40、A4VSO45、A4VSO56、A4VSO71、A4VSO125、A4VSO180、 A4VSO250、A4VSO355 4、A4VG
系列：A4VG28、A4VG45、A4VG50、A4VG56、A4VG71、A4VG125、A4VG180、A4VG250 5、A6V系列：A6V55、A6V80、A6V107
、A6V160、A6V225、A6V250 6、 A7V系列：A7V16、A7V28、A7V55、A7V80、A7V107、A7V160、A7V200、A7V250 7、 A8V
系列：A8V55、A8V80、A8V107、A8V115、A8V172 8、A10VSO系列：A10VSO28、A10VSO43、A10VSO45、A10VSO71、
A10VSO100、A10VSO140 9、A10VD系列：A10VD17、A10VD21、A10VD28、A10VD43、A10VD71 10、A11V系列：A11V130、
A11V160、A11V190、A11V250

A10VSO型号选型参考详解：
举例型号：A10VSO18DFR1/31R-PPA12N00
A10VS→斜盘式变量泵，此系列工业驱动用，公称压力 28MPa，较高压力35MPa；
O    →运行方式，此系列用于开式回路系统；
18   →排量规格此型号为18m3（另有10、28、45、71、100、140等常见规格排量）
DFR1 →控制机构，（DG表示两位控制直接驱动；DR(G)表；示压力控制远程控制；DFR（1）压力/流量控制 ；带有1指在X油路无小孔；DFLR压力/流量/功率控制；FHD流量       控制，和先导压力有关带压力控制；FE1**流量电控；DFE1**压力/流量电控；ED电液压力控制）；
31   →产品系列
R    →转动方向（R顺时针，L逆时针）
P    →密封（P指带FKM轴封的NBR(丁晴橡胶，符合DIN ISO 1629),V指FKM(佛橡胶，符合DIN ISO 1629)）
P    →轴端（P指带键直轴 DIN 6885,S指花键轴SAE,R指花键轴SAE(较高的通轴驱动转矩)）；
A    →安装法兰孔（A指ISO 2孔，B指ISO 4孔）；
12   →工作油口连接，{压力油口B 吸油口S}在相反方向 ，SAE油口米制固定螺钉；
N00  →通轴，（N00无通轴驱动；有通轴驱动带轴向泵、齿轮泵回径向柱塞泵KB2、K51、KB3、K01等等）
A10VSO45DFR1/32R-PPB12N00
A10VSO45DFR1/32R-PPB12N00
A10VSO140DRS/32R-VPB22U99
A10VSO71DRS/32R-VPB22U99-S2184
A10VSO140DRS/32R-PPB22U99
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO100DFR1/32R-VPB12N00
PGH4-21/032RE11VE-4-A437
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO100DFR1/32R-PPB12N00
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO100DR/32R-VPB12N00
A10VSO71DRS/32R-VPB22U99-S2184，1p
A10VSO100DFR1/32R-PPB12N00
A10VSO45DFR1/32R-PPB12N00
A10VSO100DFR1/32R-PPB12N00-S1439
A10VSO140DR/32R-VPB12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO71DFR1/32R-VPB22U99
A10VSO100DFR1/32R-VPB12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO100DR/32R-VPB12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO100DR/32R-VPB12N00
A10VSO140DRS/32R-VPB12N00
A10VSO71DFR1/32R-VPB22U99
A10VSO100DFR1/32R-VPB12N00
A10VSO71DFR1/32R-PPB12N00
A10VSO100DR/32R-VPB12N00
A10VSO100DR/32R-VPB22(12)U99(N00)
A10VSO71DFR1/32R-PPB12N00
A10VSO45DFR1/32R-VPB12N00
R902119803A8V0107LA1KS/63R1-N2G05F074+A4VG71DWDM1/32R-NSCO2F013P+A2PFF-1X-016/014R
A8V0107LA1KS/63R1-N2G05F074+A4VG71DWDM1/32R-NSC02F013P+A2PFF-1X-016/014R
A4G125DA2DA2/32R-NAF02F021DT
A10VO100DFR1/32R-VPB12N00
A10VSO100DFR1/32R-PPB12N00四孔安装
A10VSO71DFR1/32R-VPB22U99（四孔安装）
A10VSO140DFR1/32R-VPB22U99N00
A10VSO100DFR1/32R-VPB22U99N00
A10VSO100DFR1/32R-PPB12N00
A10VSO45DR/31R-PKC62KA3
A10VSO45DFR1/31R-VPB12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO71DFR/30R-PPA12K26+A10VSO45DFR/31R-PPA12N00
A10V0100DR/31R-PPC62N00
A10VSO100DFR/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/32R-PPB12N00+钟罩
A10VSO28DR/31R-PPA12N00
A10VS28DfR1/31R-PPA12N00
A10VS28DR/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO71DFR1/31R-VPA12N00
R910942635A10VSO71DFR/31R-PPA12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO18DR/31R-PSA12N00+A10VSO71DR/31R-PPA12KB2
A10VSO45DFR1/31R-PPA12N00
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A10VSO71DR/31R-PPA12N00


柱塞泵的泵油机构包括两套精密偶件：柱塞（plunger）+柱塞套(barrel)构成柱塞偶件(plunger and barrel assembly)、出油阀（delivery valve）和出油阀座(delivery valve seat)构成出油阀偶件(delivery valve assembly
柱塞和柱塞套是一对精密偶件，经配对研磨后不能互换，要求有高的精度和光洁度和好的耐磨性，其径向间隙为0.002～0.003mm
柱塞头部圆柱面上切有斜槽，并通过径向孔、轴向孔与**部相通，其目的是改变循环供油量；柱塞套上制有进、回油孔，均与泵上体内低压油腔相通，柱塞套装入泵上体后，应用定位螺钉定位。
柱塞头部斜槽的位置不同，改变供油量的方法也不同。
出油阀和出油阀座也是一对精密偶件，配对研磨后不能互换，其配合间隙为0.01mm 。
出油阀是一个单向阀，在弹簧压力作用下，阀上部圆锥面与阀座严密配合，其作用是在停供时，将高压油管与柱塞上端空腔隔绝，防止高压油管内的油倒流入喷油泵内。
出油阀的下部呈十字断面，既能导向，又能通过柴油。出油阀的锥面下有一个小的圆柱面，称为减压环带，其作用是在供油终了时，使高压油管内的油压迅速下降，避免喷孔处产生滴油现象。当环带落入阀座内时则使上方容积很快增大，压力迅速减小，停喷迅速。