力士乐液压产品rexroth叶片泵
产品
叶片泵
详细信息:
RE10335
叶片泵，定量
PVV,PVQ型号
规格18至193
运行噪音低
振动小
适合多种不同速度和粘度范围
可提供联轴泵
可和轴向柱塞泵和内啮合齿轮泵连接使用
详细信息:
RE10522
叶片泵，直动式
TypePV7...A
规格10至25
控制响应时间短
运行噪音低
行程为零时，功率更低
安装和连接尺寸参照VDMA24560/1和ISO3019/2
高效
泵可组接
详细信息:
RE10515
叶片泵，先导式
TypePV7
规格10至25
控制响应时间短
运行噪音低
压力和流量可控制
可选择性地锁定控制执行器
反应快，滞回时间短
控制响应时间短
可和标准泵组接
安装和连接尺寸参照VDMA24560/1和ISO3019/2
REXROTH叶片泵只不过是离心泵的一种具体应用的泵而命名。实质上砂泵只是一个笼统的叫法。一般主要用在矿业，煤炭，冶金，化工，环保等行业。一般意义的砂泵更多是指用在环保，挖沙，河道清淤等行业较多。这个系列砂泵主要以ES或者G系列的较多。除此之外，叫做砂泵的类型还有很多，石油领域的SB砂泵，矿业上的PS砂泵系列等等。本文介绍的砂泵主要以通常意义上的ES或G系列的挖沙，环保行业的用的砂泵。
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叶片泵均为卧式、单泵壳结构的离心泵。采用特殊的卡箍夹紧泵体与泵盖，泵的吐出口方向可在360度的任何一个位置，安装使用方便。 砂泵的轴承组件采用圆筒式结构，便于调整叶轮与泵体之间的间隙，维修时可整体拆除。轴承采用油脂润滑。砂泵的轴封形式有填料密封、付叶轮密封、机械密封。砂泵流道宽畅，汽蚀性能好，效率高，耐磨蚀。 传动方式主要有V型三角带传动、弹性联轴器传动、轮减速箱传动、液力偶合器传动、变频驱动装置，可控硅调速等。 过流部件材质采用高硬度的耐磨合金铸铁
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叶片泵,
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,
力士乐液压产品rexroth叶片泵
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,
0513850224,0513R18C3VPV100SM21JZB04P1,
0513850225,0513R18C3VPV100SM14JZ00P1,
0513850227,0513R18C3VPV100SM14FZ00P1,
0513850232,0513R18C3VPV100SM21HZB04,
0513850234,0513R18C3VPV100SM21JZB04,
0513850236,0513R18C3VPV100SM21JYB04,
0513850238,0513R18C3VPV100SM21XDZB04,
0513850240,0513R18C3VPV100SM21YEYB04,
0513850242,0513R18C3VPV100SM21XAZB04P1
0513850244,0513R18C3VPV100SC10HYB04,
0513850250,0513R18C3VPV100SM21VAZB04P1,
0513850252,0513R18C3VPV100SM21JSB04P1,
0513850254,0513R18C3VPV100SM21XDSB04P1
0513850256,0513R18C3VPV100SM21TZB04P1,
0513850258,0513R18C3VPV100SM21XAYB04P1,
0513850260,0513R18C3VPV100SM21VASB04P1,
0513850262,0513R18D3VPV100SM21HYB04,
0513850264,0513R18C3VPV100SM21JSB04P1,
0513850266,0513R18C3VPV100SM21ZAZB04,
0513850268,0513R18C3VPV100SM21SZB04,
0513850270,0513R18C3VPV100SM21SZB04P1,
0513850272,0513R18C3VPV100SM21ZEZB04,
0513850274,0513R18C3VPV100SM21JSB04P1,
0513850276,0513R18C3VPV100SC10HYB04P1,
0513850278,0513R18C3VPV100SM21XDYB04,
0513850280,0513R18C3VPV100SM21YEZB04P1
0513850203,0513R18C3VPV100SM14FZ00,
0513850209,0513R18C3VPV100SM14FY00,
0513850212,0513R18C3VPV100SM21HZB04P1
0513850213,0513R18C3VPV100SM14HZ00P1,
0513850214,0513R18C3VPV100SM21HYB04P1,
0513850215,0513R18C3VPV100SM14HY00P1
力士乐叶片泵故意障原因加以分析
1）REXROTH叶片泵有些用户水泵启动前未灌满足够水；看上去灌水已从放气孔溢出，但未转动泵轴交空气*排出，致使少许空气还残留进水管或泵体中。
2）REXROTH叶片泵接触进水管水平段逆水流方向应用0.5%以上下降坡度，连接水泵进口一端为zui高，不要*水平。向上翘起，进水管内会存留空气，降低了水管和水泵中真空度，影响吸水。
3）REXROTH叶片泵填料因长期使用已经磨损或填料压过松，造成大量水从填料与泵轴轴套间隙中喷出，其结果是外部空气就从这些间隙进入水泵内部，影响了提水。
4）进水管因长期潜水下，管壁腐蚀出现孔洞，水泵工作后水面不断下降，当这些孔洞露出水面后，空气就从孔进入了进水管。
5）进水管弯管处出现裂痕，进水管与水泵连接处出现微小间隙，都有可能使空气进入进水管。 水泵转速过低
1）人为因素。有相当一部分用户因原配电动机损坏，就随意配上另一台电动机带动，结果造成了流量少、扬程低抽不上水后果。
2）传动带磨损。有许多大型离水泵采用带传,因长期使用,传动带磨损而松也,出现打滑现象，降低了水泵转速。
3）安装不当。两带轮中心距太小或两轴不太平行，传动带紧边安装到上面，致使包角太小，两带轮直径计算差错以及联轴传动水泵两轴偏心距较大等，均会造成水泵转速变化。
4）REXROTH叶片泵本身机械故障。叶轮与泵轴紧固螺母松脱或泵轴变形弯曲，造成叶轮多移，直接与泵体摩擦，或轴承损坏，都有可能降低水泵转速。
5）动力机维修不录。电动机因绕组烧毁，而失磁，维修中绕组匝数、线径、接线方法改变，或维修中故障未*排除因素也会使水泵转速改变。
6）吸程太大。有些水源较深，有些水源外围势较平坦处，而忽略了水泵容许吸程，产生了吸水少或根本吸不上水结果。要知道水泵吸水口处能建立真空度是有限度，真空时吸程约为10米水柱高，而水泵不可能建立真空。真空度过大，易使泵内水气化，对水泵工作不利。各离心泵都有其zui大容许吸程，一般3～8.5米之间，安装水泵时切不可只图方便简单。
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