A10VSO100DR/31R-PPA12N00 Rexroth柱塞泵是上海韋米機(jī)電設(shè)備有限公司主營產(chǎn)品之一，銷售熱線：021-61116913；聯(lián)系人：雷青；在線QQ：2896079243；移動(dòng)熱線：13296124913；上海優(yōu)質(zhì)供應(yīng)商，原裝正品，價(jià)格優(yōu)惠，常規(guī)產(chǎn)品現(xiàn)貨供應(yīng)。歡迎新老客戶來電咨詢采購！
柱塞泵柱塞往復(fù)運(yùn)動(dòng)總行程L是不變的，由凸輪的升程決定。柱塞每循環(huán)的供油量大小取決于供油行程,供油行程不受凸輪軸控制是可變的。供油開始時(shí)刻不隨供油行程的變化而變化。轉(zhuǎn)動(dòng)柱塞可改變供油終了時(shí)刻，從而改變供油量。柱塞泵工作時(shí)，在噴油泵凸輪軸上的凸輪與柱塞彈簧的作用下，迫使柱塞作上、下往復(fù)運(yùn)動(dòng)，從而完成泵油任務(wù)，泵油過程可分為以下兩個(gè)階段。
進(jìn)油過程
當(dāng)凸輪的凸起部分轉(zhuǎn)過去后，在彈簧力的作用下，柱塞向下運(yùn)動(dòng)，柱塞上部空間（稱為泵油室）產(chǎn)生真空度，當(dāng)柱塞上端面把柱塞套上的進(jìn)油孔打開后，充滿在油泵上體油道內(nèi)的柴油經(jīng)油孔進(jìn)入泵油室，柱塞運(yùn)動(dòng)到下止點(diǎn)，進(jìn)油結(jié)束
回油過程
柱塞向上供油，當(dāng)上行到柱塞上的斜槽（停供邊）與套筒上的回油孔相通時(shí)，泵油室低壓油路便與柱塞頭部的中孔和徑向孔及斜槽溝通，油壓驟然下降，出油閥在彈簧力的作用下迅速關(guān)閉，停止供油。此后柱塞還要上行，當(dāng)凸輪的凸起部分轉(zhuǎn)過去后，在彈簧的作用下，柱塞又下行。此時(shí)便開始了下一個(gè)循環(huán)。
柱塞泵以一個(gè)柱塞為原理介紹，一個(gè)柱塞泵上有兩個(gè)單向閥，并且方向相反，柱塞向一個(gè)方向運(yùn)動(dòng)時(shí)缸內(nèi)出現(xiàn)負(fù)壓，這時(shí)一個(gè)單向閥打開液體被吸入缸內(nèi)，柱塞向另一個(gè)方向運(yùn)動(dòng)時(shí)，將液體壓縮后另一個(gè)單向閥被打開，被吸入缸內(nèi)的液體被排出。這種工作方式連續(xù)運(yùn)動(dòng)后就形成了連續(xù)供油 。
上海韋米機(jī)電設(shè)備有限公司位于浦東金橋是全國工業(yè)傳動(dòng)流體自動(dòng)化領(lǐng)域?qū)嵙^強(qiáng)的經(jīng)銷代理商，有著豐富的氣動(dòng)液壓技術(shù)服務(wù)、工業(yè)銷售及國際采購的經(jīng)驗(yàn)，主營產(chǎn)品涉及液壓泵閥（電磁閥、柱塞泵拳頭產(chǎn)品）、工控產(chǎn)品、驅(qū)動(dòng)模塊、伺服電機(jī)、可編程控制器PLC、數(shù)控傳動(dòng)、傳感器系列、電源、氣動(dòng)元件、工業(yè)儀器儀表。具體主要經(jīng)營品牌及產(chǎn)品如下:
博世力士樂rexroth工業(yè)液壓氣動(dòng)元件大量現(xiàn)貨（電磁換向閥、節(jié)流閥、單向閥、比例閥、伺服閥、安全溢流閥、流量控制閥、減壓閥、調(diào)節(jié)閥、壓力繼電器、比例放大板、放大器，軸向柱塞泵、葉片泵、齒輪泵，伺服驅(qū)動(dòng)器、伺服電機(jī)，氣動(dòng)元件、氣動(dòng)閥、氣缸等），部分系列型號：
電磁閥：4WE6、4WE10、4WE16；電液閥：4WEH10H、4WEH16、4WEH25，
單向閥：S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP，插裝閥：LC、LFA
溢流閥：DB、DBW、DBET、DBD、ZDB、Z2DB，減壓閥：DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X
節(jié)流閥：Z2FS6、Z2FS10、Z2FS16、Z2FS22；調(diào)速閥：2FRM5、2FRM10、2FRM16，
平衡閥：FD12FA、FD12PA、FD12KA、FD16FA，繼電器：HED80、HED40，電子單元：VT、0811
比例方向閥：4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM
高頻響方向閥：4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH，伺服系統(tǒng)：HAS、HNL、HCS、HNL
柱塞泵：A4VSO、A10VSO、A2FO，定量馬達(dá)：A2FM，A4FM，A10FM/E， 齒輪泵：0510、AZPF，葉片泵：PV7
意大利阿托斯ATOS及迪普馬DUPLOMATIC、美國Parker派克及EATON VICKERS伊頓 威格士液壓、日本YUKEN油研泵閥優(yōu)勢現(xiàn)貨系列（電磁閥換向閥、壓力開關(guān)、柱塞泵、齒輪泵、比例閥、截止閥、開關(guān)閥等），
奧地利貝加萊B&R br-automation自動(dòng)化配品配件貨期短現(xiàn)貨多（伺服驅(qū)動(dòng)器、觸摸屏、工控機(jī)、CPU模塊、總線控制器、X20\2003\2005\2010系統(tǒng)中各類功能模塊等），
美國本特利(Bently Nevada)優(yōu)勢系列（監(jiān)測模塊、前置器、儀表框架、接口模塊、延伸電纜、傳感器探頭、轉(zhuǎn)速表、校驗(yàn)儀等）
西門子Siemens優(yōu)勢主打系列（6SN、6FC、6FX、S7200、電機(jī)1FK、S7300、S7400、LOGO 低壓電器、軟啟、熔斷器、電源模塊、CPU、數(shù)控傳動(dòng)）
另銷售有德國愛爾泰克Airtec氣動(dòng)元件，APS接近開關(guān)，SMC氣動(dòng)元件，倍加福編碼器、傳感器，歐姆龍低壓電器、川崎K3V泵 ，賀德克液壓元件、丹佛斯、費(fèi)斯托全系列產(chǎn)品.
詳情請查看上海韋米機(jī)電設(shè)備有限公司官網(wǎng)：http://www.wei-mi.com/
上海韋米阿里巴巴誠信通網(wǎng)站：http://61116911.1688.com/
A10VSO71DFR/31R-PPA12N00
A10VSO28DRG/31R-PTA12N00
A10VSO28DFR1/51R-PSC12N00-L
A10VSO28DR
A10VSO28DFR1/51R-PSC12N00-L
A10VSO100DR
A10VSO100DR/31R-PPA12N00
A10VSO140DR/DR/31R-PPB12N00
A10VSO100DR/31R-PPA12N00
A10VSO71DR/31R-PPB12N00
A10VSO18DR-31R-PPA12N00
A10VSO28DR/31L/PPA12G20+1PF2G2
A10VSO140DFR1/31R-PPB12N00
A10VSO18DFR1/31R-PPB12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO100PFR1/31R-PPA12N00
A10VSO45DR/30-PPA12N00
A10VSO10DR
A10VSO10DR
A10VSO71DFR1/31R-PSA12N00
A10VSO45DFR1/31R-PSA12N00
A10VSO71DFR1/31R-PPA12KB5
A10VSO28DRF1/31R-PSA12N00
A10VSO100DFR1/31R-PPA12K
A10VSO100DFR1/31R-PPA12KB3
A10VSO10DR
AA10VSO45DFR/31R-PKC62K40
AA10VSO10DFR/52R-PLC64N00
A10VSO71DFR1/31R-PSC62
A10VSO100DFR/31R-VPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO18DFR1/31R-PPB12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO100PFR1/31R-PPA12N00
A10VSO45DR/30-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K25
A10VSO28DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K25
A10VSO045DR/31R-PPA12N00
A10VSO71DFR1/31R-PSA12N00
A10VSO45DFR1/31R-PSA12N00
A10VSO71DFR1/31R-PPA12KB5
A10VSO28DRF1/31R-PSA12N00
A10VSO100DFR1/31R-PPA12K
A10VSO100DFR1/31R-PPA12KB3
A10VSO100DR/31R-PPA12N00
A10VSO140DFR1/31R-PPAB12N00
E-A10VSO100DFR/32R-PPB12N00
A10VSO71DR-31/RPPB12N00
A10VSO140DRS/31R-PPB12N00
A10VSO28DFR/30R-PPA12N00
A10VSO71DRLR/31RVPA12N00
A10VSO100DRG/31R-PPA12K68
A10VSO100DR/31R-PPA12N00
A10VSO71DR-31/RPPB12N00
A10VSO140DRS/31R-PPB12N00
A10VSO28DFR/30R-PPA12N00
A10VSO71DRLR/31RVPA12N00
A10VSO100DRG/31R-PPA12K68
A10VSO71DFR1/32R-VPB12N00
A10VSO71DFR1/32R-PPB12N00
A10VSO28DFR/31R-PPA12N00
A10VS281-DFR/31R-PPA12N00
A10VSO100DR/31R
A10VSO28DR/31R
A10VSO45DFR1/31R-PPA12N00
A10VSO100DR/32R-PPA14N00
A10VSO-71-DR/31R-PPA12N00
A10VSO140DFR1/31R-PPAB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO4SDFR1/31R-PPA12N00-SO3
A10VSO71DR/31R-PPB12N00
A10VSO18DFR1/31R-PP12N00
A10VSO18DFR1/31R-PP12N00
A10VSO71DFR1/31R-PPA12N00-S1439
A10VSO71DR/31R-PPA12KB2
A10VSO100DRS/32R-VPB12N00-S1439
A10VSO71DRS/32R-VPB22U99S2183BR-BEIJ-1
A10VSO140DRS/32R-VPB22U99
A10VSO100DR/32R-VPB12N00
A10VSO71DRS/32R-VPB22U99-S2183
A10VSO71DRS/32R-VPB22U99-S2184
A10VSO45DFR1/32R-VPB12N00-S2655
A10VSO71DRS/32R-VPB22U99
A10VSO100DR/32R-CPB12N00
A10VSO45DRS/32R-VPB12N00-S2655
A10VSO45DFR1/31R-PPA12N00-S1648
A10VSO140DRS/32R-VPB12N00
A10VSO140DRS/32R+A10VSO100DRS/32R
A10VSO28DR/31R-PPA12N00
A10VSO28DR/31R-VPA12N00
A10VSO45DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K01
A10VSO45DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO45DFR/31R-VPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO45DFR1/31L-PPA12N00
A10VSO28DFR1/31R-PPA12N00-SO32
A10VSO140DR/31R-PPB12N00
A10VSO28DR/31R-VPA12N00
A10VSO28DFLR/31R-PPA12N00
A10VSO100DRG/31R-PPA12N00
A10VSO45DFR/31R-PPA12N00
A10VSO45DRG/31R-PPA12N00
A10VSO18DR/31R-PPA12N00
A10VSO71DFR/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO140DR/31R-VPB12N00
A10VSO45N+VERPACKUNG
A10VSO71N+VERPACKUNG
A10VSO71DRG/31R-PPA12N00
A10VSO45DRG/31R-VPA12N00
A10VSO71DR/31R-PSA12N00
A10VSO18DFR1/31R-PSC12N00
A10VSO100DR/31R-VPA12N00
A10VSO100DFR1/31R-PPA12KB3
A10VSO10DR/52R-PPA14N00
A10VSO71DFR1/31R-VPA12N00
A10VSO71DFR1/32R+A10VSO18DFR1/31R
R902427855 AA10VSO71DFR1/31R-PPA12N00-S1439
R902433059 AA10VSO71DR/31R-PPA12KB2
R902436353 AA10VSO100DRS/32R-VPB12N00-S1439
R902449039 A10VSO71DRS/32R-VPB22U99S2183BR-BEIJ-1
R902449059 AA10VSO140DRS/32R-VPB22U99
R902449982 AA10VSO100DR/32R-VPB12N00
R902452429 AA10VSO71DRS/32R-VPB22U99-S2183
R902452431 AA10VSO71DRS/32R-VPB22U99-S2184
R902452707 AA10VSO45DFR1/32R-VPB12N00-S2655
R902452789 AA10VSO71DRS/32R-VPB22U99
R902469708 AA10VSO100DR/32R-CPB12N00
R902477270 A10VSO45DRS/32R-VPB12N00-S2655
R902477273 A10VSO45DFR1/31R-PPA12N00-S1648
R902477568 A10VSO140DRS/32R-VPB12N00
R902481027 A10VSO140DRS/32R+A10VSO100DRS/32R
R910903163 AA10VSO28DR/31R-PPA12N00
R910907369 AA10VSO28DR/31R-VPA12N00
R910907403 AA10VSO45DR/31R-PPA12N00
R910908273 AA10VSO45DR/31R-PPA12K01
R910908725 AA10VSO45DFR1/31R-PPA12N00
R910910590 AA10VSO28DFR1/31R-PPA12N00
R910912007 AA10VSO100DR/31R-PPA12N00
R910913840 A10VSO28DR/31R-PPA12N00
R910920174 AA10VSO45DFR/31R-VPA12N00
R910921007 A10VSO100DR/31R-PPA12N00
R910921546 AA10VSO140DFR1/31R-PPB12N00
R910922744 AA10VSO100DFR1/31R-PPA12N00
R910922983 AA10VSO140DR/31R-PPB12N00
R910925007 AA10VSO45DFR1/31L-PPA12N00
R910925060 AA10VSO28DFR1/31R-PPA12N00-SO32
R910932016 A10VSO140DR/31R-PPB12N00
R910934201 A10VSO28DR/31R-VPA12N00
R910936062 AA10VSO28DFLR/31R-PPA12N00
R910936779 A10VSO100DRG/31R-PPA12N00
R910939183 AA10VSO45DFR/31R-PPA12N00
R910940863 AA10VSO45DRG/31R-PPA12N00
R910942503 AA10VSO18DR/31R-PPA12N00
R910942635 AA10VSO71DFR/31R-PPA12N00
R910945133 AA10VSO71DR/31R-PPA12N00
R910946057 AA10VSO140DR/31R-VPB12N00
R910947820 A10VSO45N+VERPACKUNG
R910947821 A10VSO71N+VERPACKUNG
R910947898 AA10VSO71DRG/31R-PPA12N00
R910963212 A10VSO45DRG/31R-VPA12N00
R910969652 AA10VSO71DR/31R-PSA12N00
R910970344 AA10VSO18DFR1/31R-PSC12N00
R910970389 A10VSO100DR/31R-VPA12N00
R910983124 AA10VSO100DFR1/31R-PPA12KB3
R910990406 AA10VSO10DR/52R-PPA14N00
R910992519 AA10VSO71DFR1/31R-VPA12N00
R988005137 A10VSO71DFR1/32R+A10VSO18DFR1/31R
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DRS/32R-VPB22U99
A10VSO100DR/31R-PPB12N00
A10VSO71DFR/31R-PPA12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00(R910921546)
A10VSO140FR1/31RPPB12N00
AA10VSO45DR/31R-PKC62KA3
A10VSO45DFR1/31R-VPB12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO71DFR1/30-PPA12N00
A10VSO71DFR/30-PPA12N00
A10VSO140DFR/30R-PPB12K59+A10VSO140DFR/30R-PPB12N00
A10VSO71DFR/30R-PPA12K26+A10VSO45DFR/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99
A10VSO100DFR/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/32R-PPB12N00+鐘罩
A10VSO28DR/31R-PPA12N00
A10VSO28DfR1/31R-PPA12N00
A10VSP28DR/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO100DFR1/32R-VPB12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO71DFR1/31R-VPA12N00
R910942635 A10VSO71DFR/31R-PPA12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO18DR/31R-PSA12N00+A10VSO71DR/31R-PPA12KB2
A10VSO45DFR1/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99
A10VSO71DFLR/31R-PPA12N00
A10VSO71DFR1/31R-VPA12N00
液壓泵是液壓系統(tǒng)的動(dòng)力元件，其功用是給液壓系統(tǒng)提供壓力油，從能量轉(zhuǎn)換角度講，它將是原動(dòng)機(jī)（如發(fā)動(dòng)機(jī)）輸出的機(jī)械能轉(zhuǎn)換為便于輸送的液體的壓力能。液壓馬達(dá)則屬于執(zhí)行元件，它能將輸入液體的壓力能轉(zhuǎn)換為輸出軸轉(zhuǎn)動(dòng)的機(jī)械能，用來拖動(dòng)負(fù)載做功。根據(jù)結(jié)構(gòu)形式，液壓泵與液壓馬達(dá)具體可分為齒輪式、葉片式、柱塞式等類型。
1.液壓泵壓力
液壓泵工作壓力是指泵（或馬達(dá)）在實(shí)際工作時(shí)輸出（或輸入）油液的壓力，由外負(fù)載決定。
額定壓力是指在正常工作條件下，按試驗(yàn)標(biāo)準(zhǔn)規(guī)定能連續(xù)運(yùn)轉(zhuǎn)的最高壓力。其大小受壽命的限制，若超過額定壓力工作，泵（或馬達(dá)）的使用壽命將會(huì)比設(shè)計(jì)的壽命短。當(dāng)工作壓力大于額定壓力時(shí)稱超載。
2.轉(zhuǎn)速
工作轉(zhuǎn)速是指泵（或馬達(dá)）在工作時(shí)的實(shí)際轉(zhuǎn)動(dòng)速度。
額定轉(zhuǎn)速是指在額定壓力下，能連續(xù)長時(shí)間正常運(yùn)轉(zhuǎn)的最高轉(zhuǎn)速。若泵超過額定轉(zhuǎn)速工作將會(huì)造成吸油不足，產(chǎn)生振動(dòng)和大的噪聲，零件會(huì)遭受氣蝕損傷，壽命降低。
最低穩(wěn)定轉(zhuǎn)速是指馬達(dá)正常運(yùn)轉(zhuǎn)所允許的最低轉(zhuǎn)速。在此轉(zhuǎn)速下，馬達(dá)不出現(xiàn)爬行現(xiàn)象。
3.排量、流量
排量是指泵（或馬達(dá)）每轉(zhuǎn)一周，由密封容腔幾何尺寸變化而得的排出（或輸入）液體的體積，常用單位是ml/r（毫升/轉(zhuǎn)）。排量可以通過調(diào)節(jié)發(fā)生變化的成為變量泵（或變量馬達(dá)），排量不能變化的成為定量泵（或定量馬達(dá)）。
實(shí)際流量是指泵（或馬達(dá)）工作時(shí)出口處（或進(jìn)口處）的流量。由于泵本身存在內(nèi)泄漏，其實(shí)際流量小于理論流量。由于馬達(dá)本身也存在內(nèi)泄漏，要實(shí)現(xiàn)指定轉(zhuǎn)速，為補(bǔ)償泄漏量，其輸入實(shí)際流量必須大于理論流量。
4.效率
容積效率，對液壓泵是指其實(shí)際流量與理論流量的比值。對液壓馬達(dá)是指其理論流量與實(shí)際流量的比值。
機(jī)械效率，對液壓泵是指其理論轉(zhuǎn)矩與實(shí)際輸入轉(zhuǎn)矩的比值。對液壓馬達(dá)其實(shí)際輸出的轉(zhuǎn)矩為理論轉(zhuǎn)矩克服摩擦力后的轉(zhuǎn)矩，因此其機(jī)械效率為實(shí)際輸出轉(zhuǎn)矩與理論轉(zhuǎn)矩的比值。
總效率是指泵（或馬達(dá)）的輸出功率與輸入功率的比值?？傂实扔谌莘e效率與機(jī)械效率的乘積。
E-A10VSO100DR/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO71DR/31R-PSC62K02
A10VSO18DFR1/31R-PPA12N00
A10VSO71DR/31R-PSC62K02
A10VSO18DFR1/31R-PPA12N00
A10VSO45DFR1/32R-PPB12N00
A10VSO45DFR1/32R-PPB12N00
A10VSO28DFR1/31L-PPA12N00
A10VSO18DFR1/31RPPA12N00
A10VSO28DFR1/31LPPA12N00R
E-A10VSO100DR/31R-PPA12N00
A10VSO140DFR/31R-PPB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DRS/32R-VPB22U99
A10VSO71DRS/32R-VPB22U99-S2184
A10VSO140DRS/32R-PPB22U99
A10VSO71DFLR/31R-PPA12N00
A10VSO45DFLR/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO140DR/31R-PPB12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO100DFR1/31R-VPA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO140DFR1-31R/PPB12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO71DFR/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO71DR/31R-PSA12N00
E-A10VSO100DFLR/31R-PPA12N00
A10VSO18DFR1/31R-PPC12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO71DRG/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99S2184
A10VSO45DFR1/31R-PPA12N00
A10VSO140DFRI/31R-PPB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO100DR/32R-VPB12N00
A10VSO100DR/31R-PPA12N00
A10VSO71DR/31L-PPA12N00
A10VSO71DRS/32R-VPB22U99-S2184，1p
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR/31R-PPA12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO28DFLR/31R-PPA12N00
A10VSO18DFR1/31RPPA12N00
A10VSO28DFR1/31LPPA12N00R
A10VSO28DFR1/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO45DFR1/32R-PPB12N00
A10VSO71DFR1/31PRA12N00
E-A10VSO100DFR/31RPPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO45DR/31R-PPA12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO140DR/32R-VPB12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO100DFR1/32R-PPB12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO45DFR/31R-PPA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO71DFR1/32R-VPB22U99
A10VSO28DFR1/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO18DFR1/31R-PPB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO10DR/52R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO100DR/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
E-A10VSO71DFR/31R-PPA12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO100DR/32R-VPB12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO100DR/32R-VPB12N00
A10VSO140DR/31R-PPB12N00
A10VSO71DR/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO140DRS/32R-VPB12N00
A10VSO18DR/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99
A10VSO28DFR1(DR)/31R-PPA12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO10DR/52R-PPA14N00
A10VSO18DFR1/31R-PPA12N00
A10VSO71DFR1/32R-PPB12N00
A10VSO71DFR/31R-PPA12N00
A10VSO45DR/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO100DR/32R-VPB12N00
A10VSO100DR/31R-PPA12N00
A10VSO71DR/31R-PPA12
A10VSO28DFR1/31RPPA12N00
A10VSO28DFR1/31R-PPA12N00-S032
A10VSO100DFLR/31R-VPA12N00
A10VSO10DR/52R-PPA12N00
A10VSO18DR/52R-PPA14N00
A10VSO100DR/32R-VPB22(12)U99(N00)
A10VSO71DFR1/31R-PPA12N00
A10VSO045DR/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO018DFR1
A10VSO100DFR1/31R-PPA12N00
A10VSO71DFR1/31R
A10VSO71DFR1/31RR-PPA12N00
液壓泵為液壓傳動(dòng)提供加壓液體的一種液壓元件，是泵的一種。它的功能是把動(dòng)力機(jī)（如電動(dòng)機(jī)和內(nèi)燃機(jī)等）的機(jī)械能轉(zhuǎn)換成液體的壓力能。影響液壓泵的使用壽命因素很多，除了泵自身設(shè)計(jì)、制造因素外和一些與泵使用相關(guān)元（如聯(lián)軸器、濾油器等）的選用、試車運(yùn)行過程中的操作等也有關(guān)。
常用液壓泵的種類：
1、按流量是否可調(diào)節(jié)可分為：變量泵和定量泵。輸出流量可以根據(jù)需要來調(diào)節(jié)的稱為變量泵，流量不能調(diào)節(jié)的稱為定量泵。
2、按液壓系統(tǒng)中常用的泵結(jié)構(gòu)分為：齒輪泵、葉片泵和柱塞泵3種。
齒輪泵：體積較小，結(jié)構(gòu)較簡單，對油的清潔度要求不嚴(yán)，價(jià)格較便宜；但泵軸受不平衡力，磨損嚴(yán)重，泄漏較大。
葉片泵：分為雙作用葉片泵和單作用葉片泵。這種泵流量均勻、運(yùn)轉(zhuǎn)平穩(wěn)、噪音小、作壓力和容積效率比齒輪泵高、結(jié)構(gòu)比齒輪泵復(fù)雜。
液壓泵內(nèi)部結(jié)構(gòu)圖
液壓泵內(nèi)部結(jié)構(gòu)圖
柱塞泵：容積效率高、泄漏小、可在高壓下工作、大多用於大功率液壓系統(tǒng)；但結(jié)構(gòu)復(fù)雜，材料和加工精度要求高、價(jià)格貴、對油的清潔度要求高。
一般在齒輪泵和葉片泵不能滿足要求時(shí)才用柱塞泵。還有一些其他形式的液壓泵，如螺桿泵等，但應(yīng)用不如上述3種普遍。
液壓泵特點(diǎn)
鋁合金制造、強(qiáng)度高、耐腐蝕、重量輕、適合各種環(huán)境下作業(yè)。
雙速特性減少了打壓次數(shù)，在低壓室快速處于負(fù)載用功狀態(tài)，立刻轉(zhuǎn)換成高壓，縮短每次作業(yè)周期。
配有壓力調(diào)節(jié)閥，可調(diào)節(jié)控制及設(shè)定工作壓力。
