REXROTH葉片泵主要用于由于顆粒太大以至于一般渣漿泵不能輸送的強(qiáng)磨蝕性物料的連續(xù)輸送。適用于挖泥、吸砂礫、疏浚河道、采礦及金屬冶煉爆渣輸送等。
REXROTH葉片泵工作前，先將泵內(nèi)充滿液體，然后啟動(dòng)離心泵，葉輪快速轉(zhuǎn)動(dòng)，葉輪的葉片驅(qū)使液體轉(zhuǎn)動(dòng)，液體轉(zhuǎn)動(dòng)時(shí)依靠慣性向葉輪外緣流去，同時(shí)葉輪從吸入室吸進(jìn)液體，在這一過(guò)程中，葉輪中的液體繞流葉片，在繞流運(yùn)動(dòng)中液體作用一升力于葉片。

力士樂(lè)液壓產(chǎn)品rexroth葉片泵 
產(chǎn)品
葉片泵 
詳細(xì)信息:
RE10335
葉片泵，定量
PVV,PVQ型號(hào)
規(guī)格18至193
運(yùn)行噪音低
振動(dòng)小
適合多種不同速度和粘度范圍
可提供聯(lián)軸泵
可和軸向柱塞泵和內(nèi)嚙合齒輪泵連接使用 
詳細(xì)信息:
RE10522
葉片泵，直動(dòng)式
TypePV7...A
規(guī)格10至25
控制響應(yīng)時(shí)間短
運(yùn)行噪音低
行程為零時(shí)，功率更低
安裝和連接尺寸參照VDMA24560/1和ISO3019/2
高效
泵可組接 
詳細(xì)信息:
RE10515
葉片泵，先導(dǎo)式
TypePV7
規(guī)格10至25
控制響應(yīng)時(shí)間短
運(yùn)行噪音低
壓力和流量可控制
可選擇性地鎖定控制執(zhí)行器
反應(yīng)快，滯回時(shí)間短
控制響應(yīng)時(shí)間短
可和標(biāo)準(zhǔn)泵組接
安裝和連接尺寸參照VDMA24560/1和ISO3019/2
REXROTH葉片泵只不過(guò)是離心泵的一種具體應(yīng)用的泵而命名。實(shí)質(zhì)上砂泵只是一個(gè)籠統(tǒng)的叫法。一般主要用在礦業(yè)，煤炭，冶金，化工，環(huán)保等行業(yè)。一般意義的砂泵更多是指用在環(huán)保，挖沙，河道清淤等行業(yè)較多。這個(gè)系列砂泵主要以ES或者G系列的較多。除此之外，叫做砂泵的類型還有很多，石油領(lǐng)域的SB砂泵，礦業(yè)上的PS砂泵系列等等。本文介紹的砂泵主要以通常意義上的ES或G系列的挖沙，環(huán)保行業(yè)的用的砂泵。
0513300202,0513R18C3VPV16SM21FZB03,
0513300203,0513R18C3VPV16SM14FZA02,
0513300208,0513R18C3VPV16SM21FYB03,
0513300209,0513R18C3VPV16SM14FYA02,
0513300210,0513R18C3VPV16SM21HZB03,
0513300211,0513R18C3VPV16SM14HZA02,
0513300212,0513R18C3VPV16SM21HYB03,
0513300213,0513R18C3VPV16SM14HYA02,
0513300234,0513R18C3VPV16SM21JZB03,
0513300235,0513R18C3VPV16SM14JZA02,
0513300236,0513R18C3VPV16SM21JYB03,
0513300237,0513R18C3VPV16SM14JYA02,
0513300238,0513R18C3VPV16SM21XDYB03,
0513400224,0513R18C3VPV25SM21JYB03,
0513400225,0513R18C3VPV25SM14JYA02,
0513400242,0513R18C3VPV25SM21FZB03P1,
0513400243,0513R18C3VPV25SM14FZA02P1,
0513400244,0513R18C3VPV25SM21FYB03P1,
0513400245,0513R18C3VPV25SM14FYA02P1,
0513400246,0513R18C3VPV25SM21HZB03P1,
0513400247,0513R18C3VPV25SM14HZA02P1,
0513400248,0513R18C3VPV25SM21HYB03P1,
0513400249,0513R18C3VPV25SM14HYA02P1,
0513400256,0513R18D3VPV25SM21FYB03,
0513400260,0513R18C3VPV25SM21XDZB03,
0513400268,0513R18C3VPV25SM21JZB03P1,
0513400270,0513R18C3VPV25SM21JYB03P1,
0513400272,0513R18D3VPV25SM21XEZB03,
0513300240,0513R18C3VPV16SM21FZB03P1,
0513300241,0513R18C3VPV16SM14FZA02P1,
0513300242,0513R18C3VPV16SM21FYB03P1,
0513300243,0513R18C3VPV16SM14FYA02P1,
0513300244,0513R18C3VPV16SM21HZB03P1,
0513300245,0513R18C3VPV16SM14HZA02P1,
0513300246,0513R18C3VPV16SM21HYB03P1,
0513300408,0513R18D3VPV16SM21FYB03,
0513300410,0513R18D3VPV16SM21HYB03,
0513300418,0513R18D3VPV16SM21VASB03,
0513300426,0513R18C3VPV16SM21HXSB03,
0513300428,0513R18C3VPV16SC10HYB03,
0513300524,0513R18C3VPV16SM14FYB03,
0513300526,0513R18C3VPV16SM14HYB03,
0513300528,0513R18C3VPV16SM14JYB03,
0513300247,0513R18C3VPV16SM14HYA02P1,
0513300286,0513R18C3VPV16SM21JZB03P1,
0513300287,0513R18C3VPV16SM14JYA02P1,
0513300288,0513R18C3VPV16SM21JYB03P1,
0513300290,0513R18C3VPV16SM21VAYB03P1,
0513300292,0513R18C3VPV16SM21XAYB03,
0513300294,0513R18C3VPV16SM21XAZB03,
0513300296,0513R18C3VPV16SM21ZAZB03,
0513300298,0513R18C3VPV16SM21ZAYB03,
0513300400,0513R18C3VPV16SM08FYB03,
0513300404,0513R18C3VPV16SM21YDYB03,
0513300406,0513R18C3VPV16SM21VASB03,
0513400206,0513R18C3VPV25SM21FZB03,
0513400207,0513R18C3VPV25SM14FZA02,
0513400208,0513R18C3VPV25SM21FYB03,
0513400209,0513R18C3VPV25SM14FYA02,
0513400210,0513R18C3VPV25SM21HZB03,
0513400211,0513R18C3VPV25SM14HZA02,
0513400212,0513R18C3VPV25SM21HYB03,
0513400213,0513R18C3VPV25SM14HYA02,
0513400214,0513R18D3VPV25SM21HZB03,
0513400222,0513R18C3VPV25SM21JZB03,
0513400224,0513R18C3VPV25SM21JYB03,
0513400225,0513R18C3VPV25SM14JYA02,
0513400242,0513R18C3VPV25SM21FZB03P1,
0513500220,0513R18C3VPV32SM21HYB03,
REXROTH葉片泵均為臥式、單泵殼結(jié)構(gòu)的離心泵。采用特殊的卡箍夾緊泵體與泵蓋，泵的吐出口方向可在360度的任何一個(gè)位置，安裝使用方便。 砂泵的軸承組件采用圓筒式結(jié)構(gòu)，便于調(diào)整葉輪與泵體之間的間隙，維修時(shí)可整體拆除。軸承采用油脂潤(rùn)滑。砂泵的軸封形式有填料密封、付葉輪密封、機(jī)械密封。砂泵流道寬暢，汽蝕性能好，效率高，耐磨蝕。 傳動(dòng)方式主要有V型三角帶傳動(dòng)、彈性聯(lián)軸器傳動(dòng)、輪減速箱傳動(dòng)、液力偶合器傳動(dòng)、變頻驅(qū)動(dòng)裝置，可控硅調(diào)速等。 過(guò)流部件材質(zhì)采用高硬度的耐磨合金鑄鐵
0513500228,0513R18C3VPV32SM21FZB03P1,
0513500234,0513R18C3VPV32SM21JZB03,
0513500236,0513R18C3VPV32SM21JYB03,
0513500250,0513R18C3VPV32SM21FYB03P1,
0513500252,0513R18C3VPV32SM21HZB03P1,
0513500254,0513R18C3VPV32SM21HYB03P1,
0513500258,0513R18D3VPV32SM21FZB03,
0513500264,0513R18C3VPV32SM21XAZB03,
0513400243,0513R18C3VPV25SM14FZA02P1,
0513400244,0513R18C3VPV25SM21FYB03P1,
0513400245,0513R18C3VPV25SM14FYA02P1,
0513400246,0513R18C3VPV25SM21HZB03P1,
0513400247,0513R18C3VPV25SM14HZA02P1,
0513400248,0513R18C3VPV25SM21HYB03P1,
0513400249,0513R18C3VPV25SM14HYA02P1,
0513400256,0513R18D3VPV25SM21FYB03,
0513400260,0513R18C3VPV25SM21XDZB03,
0513400268,0513R18C3VPV25SM21JZB03P1,
0513400270,0513R18C3VPV25SM21JYB03P1,
0513400272,0513R18D3VPV25SM21XEZB03,
0513400280,0513R18D3VPV25SM21ZDZB03,
0513400282,0513R18C3VPV25SM21VASB03,
0513400284,0513R18D3VPV25SM21JZB03,
0513400286,0513R18C3VPV25SM21XASB03
0513400290,0513R18C3VPV25SC10HYB03,
0513400292,0513R18C3VPV25SM21XAZB03,
REXROTH,BOSCH,VPV32葉片泵,
0513500206,0513R18C3VPV32SM21FZB03,
0513500214,0513R18D3VPV32SM21YAYB03,(Eagle)
0513500216,0513R18C3VPV32SM21FYB03,
0513500218,0513R18C3VPV32SM21HZB03,
0513500266,0513R18C3VPV32SM21XAZB03P1,
0513500270,0513R18C3VPV32SM21XHZB03P1,
0513500274,0513R18C3VPV32SM21JYB03P1,
0513500276,0513R18C3VPV32SM21JZB03P1,
0513500278,0513R18C3VPV32SM21XRZB03P1,
0513500279,0513R18C3VPV32SM14XRZA02P1,
0513500280,0513R18C3VPV32SM21XDZB03,
0513500281,0513R18C3VPV32SM14XDZA01,
0513500284,0513R18C3VPV32SM21XHZB03,
0513500286,0513R18D3VPV32SM21XHYB03,
0513500288,0513R18C3VPV32SM21XHSB03P1,
0513500290,0513R18C3VPV32SM21XDSB03P1(Eagle),
0513500292,0513R18D3VPV32SM21XDYB03,
0513500294,0513R18C3VPV32SM21XDZB03P1,
0513500296,0513R18C3VPV32SM21XAYB03,
0513500298,0513R18C3VPV32SM21ZDZB03,
0513500400,0513R18C3VPV32SM21XHYB03P1,
0513500402,0513R18C3VPV32SM21XHYB03,
0513500404,0513R18C3VPV32SM21YDSB03P1,
0513500406,0513R18D3VPV32SM21YDZB03,
0513500408,0513R18C3VPV32SM21ZDYB03P1,
0513500410,0513R18C3VPV32SM21XDYB03,
0513500412,0513R18D3VPV32SM21FYB03,
0513500414,0513R18C3VPV32SM21ZAZB03,
0513500416,0513R18C3VPV32SM21ZDSB03P1,
0513500418,0513R18D3VPV32SM21ZDYB03,
0513500420,0513R18C3VPV32SM21ZDYB03,
0513500422,0513R18C3VPV32SM21VASB03P1,
0513500424,0513R18C3VPV32SM21XASB03,
0513500428,0513R18C3VPV32SM21TZB03,
0513500430,0513R18C3VPV32SM21TZB03P1,
0513500434,0513R18C3VPV32SC10HYB03,
0513500436,0513R18D3VPV32SM21HYB03,
0513500438,0513R18C3VPV32SC10FZB03,
0513500442,0513R18C3VPV32SC10HYB03P1,
0513500444,0513R18D3VPV32SM21JSB03,
0513500524,0513R18C3VPV32SM14FYB03,
0513500526,0513R18C3VPV32SM14HYB03,
0513500528,0513R18C3VPV32SM14JYB03,
0513600203,0513R18C3VPV45SM14FZA01,
0513600207,0513R18C3VPV45SM14FYA01,
0513600214,0513R18C3VPV45SM21HYB05,
0513600215,0513R18C3VPV45SM14HYA01,
0513600218,0513R18C3VPV45SM21JZB05,
0513600256,0513R18C3VPV45SM21JYB05P1,
0513600257,0513R18C3VPV45SM14JYA01P1,
0513600266,0513R12C3VPV45SM21HZB05P1,
0513600268,0513R18C3VPV45SM21JSB05P1,
0513600270,0513R18C3VPV45SM14FZB05,
0513600272,0513R18C3VPV45SM21ZDZB05P1,
0513600274,0513R18C3VPV45SM21XDZB05P1,
0513600276,0513R18C3VPV45SM21XAYB05P1,
0513600278,0513R18C3VPV45SM21XAYB05,
0513600280,0513R18C3VPV45SM21TZB05P1,
0513600282,0513R18C3VPV45SM21SSB05,
0513600219,0513R18C3VPV45SM14JZA01,
0513600222,0513R18C3VPV45SM21JYB05,
0513600223,0513R18C3VPV45SM14JYA01,
0513600229,0513R18C3VPV45SM14FYA01P1,
0513600230,0513R18C3VPV45SM21HZB05P1,
0513600231,0513R18C3VPV45SM14HZA01P1,
力士樂(lè)液壓產(chǎn)品rexroth葉片泵
0513600233,0513R18C3VPV45SM14FZA01P1,
0513600234,0513R18C3VPV45SM21HYB05P1,
0513600235,0513R18C3VPV45SM14HYA01P1,
0513600238,0513R18C3VPV45SM21XDZB05,
0513600239,0513R18C3VPV45SM14XZA01,
0513600240,0513R18C3VPV45SM21HZB05,
0513600241,0513R18C3VPV45SM14HZA01,
0513600254,0513R18C3VPV45SM21JZB05P1,
0513600255,0513R18C3VPV45SM14JZA01P1,
0513600284,0513R18C3VPV45SM21ZDZB05,
0513600286,0513R18C3VPV45SM21XDYB05,
0513600288,0513R18C3VPV45SM21ZDYB05P1,
0513600290,0513R18C3VPV45SC10JYB05,
0513600292,0513R18D3VPV45SM21HYB05,
0513600294,0513R18D3VPV45SM21SZB05,
0513600296,0513R18C3VPV45SM21ZDSB05P1,
0513600298,0513R18C3VPV45SM21JSB05P1,
0513600400,0513R18C3VPV45SM21VASB05,
0513600402,0513R18C3VPV45SC10HYB05,
0513600404,0513R18C3VPV45SM21SZB05P1,
0513600406,0513R18D3VPV45SM21JSB05,
0513600410,0513R18C3VPV45SC10FZB05,
0513600412,0513R18C3VPV45SC10FZB05P1,
0513700214,0513R18C3VPV63SM21HZB05,
0513700215,0513R18C3VPV63SM14HZA01,
0513700218,0513R18C3VPV63SM21HYB05,
0513700219,0513R18C3VPV63SM14HYA01,
0513700222,0513R18C3VPV63SM21JZB05,
0513700223,0513R18C3VPV63SM14JZA01,
0513700226,0513R18C3VPV63SM21JYB05,
0513700227,0513R18C3VPV63SM14JYA01,
0513700232,0513R18C3VPV63SM21XDZB05P1,
0513700236,0513R18C3VPV63SM21HZB05P1,
0513700237,0513R18C3VPV63SM14HZA01P1,
0513700239,0513R18C3VPV63SM14FZA01P1,
0513700241,0513R18C3VPV63SM14FYA01P1,
0513700242,0513R18C3VPV63SM21HYB05P1,
0513700243,0513R18C3VPV63SM14HYA01P1,
0513700250,0513R18C3VPV63SM21XEZB05,
0513700251,0513R18C3VPV63SM14XZA01,
0513700278,0513R18C3VPV63SM21XAZB05,
0513700280,0513R12C3VPV63SM21XDYB05P1,
0513700282,0513R18C3VPV63SM21JSB05P1,
0513700284,0513R18C3VPV63SM21JSB05P1
0513700286,0513R18C3VPV63SM21XAYB05,
0513700288,0513R18C3VPV63SM21XAYB05P1,
0513700292,0513R18C3VPV63SM21SZB05,
0513700294,0513R18C3VPV63SC10HYB05,
0513700296,0513R18C3VPV63SM21ZDYB05P1,
0513700298,0513R18C3VPV63SM21XDYB05P1,
0513700254,0513R18C3VPV63SM21JYB05P1,
0513700255,0513R18C3VPV63SM14JYA01P1,
0513700258,0513R18C3VPV63SM21JZB05P1,
0513700264,0513R12C3VPV63SM21XDZB05P1,
0513700266,0513R18C3VPV63SM21YAYB05,
0513700268,0513R12C3VPV63SM21HZB05P1,
0513700270,0513R18C3VPV63SM21ZAYB05P1,
0513700272,0513R18C3VPV63SM21XAZB05P1,
0513700274,0513R18C3VPV63SM21ZDZB05P1,
0513700276,0513R18C3VPV63SM21TZB05P1,
0513700400,0513R18C3VPV63SM21XDYB05,
0513700402,0513R18D3VPV63SM21HYB05,
0513700404,0513R18D3VPV63SM21SZB05,
0513700406,0513R18C3VPV63SM21ZEZB05
0513700408,0513R18C3VPV63SM21ZDSB05P1,
0513700410,0513R18C3VPV63SM21TSB05P1,
0513700412,0513R18C3VPV63SC10HYB05P1,
0513700414,0513R18C3VPV63SM21VASB05P1,
0513700416,0513R18C3VPV63SM21SYB05,
0513800202,0513R18C3VPV80SM14FZB05,
0513800203,0513R18C3VPV80SM14FZA01
0513800207,0513R18C3VPV80SM14FYA01
0513800215,0513R18C3VPV80SM14HYA01,
0513800222,0513R18C3VPV80SM21JYB05
0513800223,0513R18C3VPV80SM14JYA01,
0513800229,0513R18C3VPV80SM14ZYA01P1,
0513800231,0513R18C3VPV80SM14FZA01P1,
0513800233,0513R18C3VPV80SM14FYA01P1,
0513800236,0513R18C3VPV80SM21HZB05
0513800402,0513R18D3VPV80SM21JYB05P1,
0513800404,0513R18D3VPV80SM14JSB05,
0513800406,0513R18C3VPV80SC10JZB05P1,
0513800408,0513R18C3VPV80SM21XAYB05P1,
0513800410,0513R18D3VPV80SM21JYB05,
0513800414,0513R18C3VPV80SC10HYB05P1,
0513800416,0513R18C3VPV80SM21SSB05,
0513800504,0513R18C3VPV80SM12HZB05,
0513800524,0513R18C3VPV80SM12XDZB05,
0513800526,0513R18C3VPV80SM14FYC01,
0513800268,0513R18C3VPV80SM21ZAZB05
0513800270,0513R18C3VPV80SM21ZAYB05P1
0513800272,0513R18C3VPV80SM21TZB05P1,
0513800276,0513R18C3VPV80SM21JSB05P1,
0513800278,0513R18C3VPV80SM21XAZB05P1
0513800280,0513R18D3VPV80SM21XDYB05P1,
0513800282,0513R18C3VPV80SM21XAYB05
0513800284,0513R18D3VPV80SM21HZB05,
0513800286,0513R18C3VPV80SM21TZB05,
0513800288,0513R18C3VPV80SC10HYB05,
0513800290,0513R18D3VPV80SM21HYB05,
0513800292,0513R18D3VPV80SM21SZB05,
0513800294,0513R18C3VPV80SM21SYB05
0513800296,0513R18C3VPV80SM21TSB05P1,
0513800298,0513R18C3VPV80SM21ZDYB05P1
0513800528,0513R18C3VPV80SM14HYC01,
0513800530,0513R18C3VPV80SM14JYC01,
0513850216,0513R18C3VPV100SM21HYB04,
0513850217,0513R18C3VPV100SM14HY00,
0513850219,0513R18C3VPV100SM14FY00P1,
0513850221,0513R12C3VPV100SC08FZ00P1,
0513850222,0513R18C3VPV100SM21JYB04P1,
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0513850244,0513R18C3VPV100SC10HYB04,
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0513850203,0513R18C3VPV100SM14FZ00,
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0513850215,0513R18C3VPV100SM14HY00P1
力士樂(lè)葉片泵故意障原因加以分析
1）REXROTH葉片泵有些用戶水泵啟動(dòng)前未灌滿足夠水；看上去灌水已從放氣孔溢出，但未轉(zhuǎn)動(dòng)泵軸交空氣*排出，致使少許空氣還殘留進(jìn)水管或泵體中。
2）REXROTH葉片泵接觸進(jìn)水管水平段逆水流方向應(yīng)用0.5%以上下降坡度，連接水泵進(jìn)口一端為zui高，不要*水平。向上翹起，進(jìn)水管內(nèi)會(huì)存留空氣，降低了水管和水泵中真空度，影響吸水。 　　
3）REXROTH葉片泵填料因長(zhǎng)期使用已經(jīng)磨損或填料壓過(guò)松，造成大量水從填料與泵軸軸套間隙中噴出，其結(jié)果是外部空氣就從這些間隙進(jìn)入水泵內(nèi)部，影響了提水。 　　
4）進(jìn)水管因長(zhǎng)期潛水下，管壁腐蝕出現(xiàn)孔洞，水泵工作后水面不斷下降，當(dāng)這些孔洞露出水面后，空氣就從孔進(jìn)入了進(jìn)水管。 　　
5）進(jìn)水管彎管處出現(xiàn)裂痕，進(jìn)水管與水泵連接處出現(xiàn)微小間隙，都有可能使空氣進(jìn)入進(jìn)水管。 　　水泵轉(zhuǎn)速過(guò)低 　
1）人為因素。有相當(dāng)一部分用戶因原配電動(dòng)機(jī)損壞，就隨意配上另一臺(tái)電動(dòng)機(jī)帶動(dòng)，結(jié)果造成了流量少、揚(yáng)程低抽不上水后果。 　　
2）傳動(dòng)帶磨損。有許多大型離水泵采用帶傳,因長(zhǎng)期使用,傳動(dòng)帶磨損而松也,出現(xiàn)打滑現(xiàn)象，降低了水泵轉(zhuǎn)速。 　　
3）安裝不當(dāng)。兩帶輪中心距太小或兩軸不太平行，傳動(dòng)帶緊邊安裝到上面，致使包角太小，兩帶輪直徑計(jì)算差錯(cuò)以及聯(lián)軸傳動(dòng)水泵兩軸偏心距較大等，均會(huì)造成水泵轉(zhuǎn)速變化。 　
4）REXROTH葉片泵本身機(jī)械故障。葉輪與泵軸緊固螺母松脫或泵軸變形彎曲，造成葉輪多移，直接與泵體摩擦，或軸承損壞，都有可能降低水泵轉(zhuǎn)速。 　
5）動(dòng)力機(jī)維修不錄。電動(dòng)機(jī)因繞組燒毀，而失磁，維修中繞組匝數(shù)、線徑、接線方法改變，或維修中故障未*排除因素也會(huì)使水泵轉(zhuǎn)速改變。 　　
6）吸程太大。有些水源較深，有些水源外圍勢(shì)較平坦處，而忽略了水泵容許吸程，產(chǎn)生了吸水少或根本吸不上水結(jié)果。要知道水泵吸水口處能建立真空度是有限度，真空時(shí)吸程約為10米水柱高，而水泵不可能建立真空。真空度過(guò)大，易使泵內(nèi)水氣化，對(duì)水泵工作不利。各離心泵都有其zui大容許吸程，一般3～8.5米之間，安裝水泵時(shí)切不可只圖方便簡(jiǎn)單。