爱丁销售REXROTH叶片泵/REXROTH中国办事处 返回列表页

爱丁销售REXROTH叶片泵/REXROTH中国办事处
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。 
REXROTH叶片泵因其有可变量输送、自吸能力强、可逆转、能输送含固体颗粒的液体等特点，在污水处理厂中，广泛地被使用在输送水、湿污泥和絮凝剂药液方面。螺杆泵选用应遵循经济、合理、可靠的原则。如果在设计选型方面考虑不周，会给以后的使用、管理、维修带来麻烦，所以选用一台按生产实际需要，合理可靠的螺杆泵既能保证生产顺利进行，又可降低修理成本。
现在市场上的螺杆泵的种类较多，相对而言，进口的螺杆泵设计合理，材质精良，但价格较高，服务方面有的不到位，配件价格高，订货周期长，可能影响生产的正常运行。
国内生产的大都仿制进口产品，产品质量良莠不齐，在选用国内生产的产品时，在考虑其性价比的时候，选用低转速，长导程，传动量部件材质优良，额定寿命长的产品。
REXROTH叶片泵决不允许在断料的情形下运转，一经发生，橡胶定子由于干摩擦，瞬间产生高温而烧坏，所以，粉碎机完好，格栅畅通是螺杆泵正常运转的必要条件之一，为此，有些螺杆泵还在泵身上安装了断料停机装置，当发生断料时，由于螺杆泵其有自吸功能的特性，腔体内会产生真空，真空装置会使螺杆泵停止运转。
REXROTH叶片泵是一种容积式回转泵，当出口端受阻以后，压力会逐渐升高，以至于超过预定的压力值。此时电机负荷急剧增加。传动机械相关零件的负载也会超出设计值，严重时会发生电机烧毁、传动零件断裂。为了避免螺杆泵损坏，一般会在螺杆泵出口处安装旁通溢流阀，用以稳定出口压力，保持泵的正常运转。 
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。
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。
R900932140,PGH4-2X/025RE11VU2, 
R900932141,PGH4-2X/032RE11VU2, 
R900086321,PGH4-2X/040RE11VU2,
R900932159,PGH4-2X/050RE11VU2, 
R901147115,PGH5-3X/063RE11VU2, 
R901147116,PGH5-3X/080RE11VU2, 
R901147117,PGH5-3X/100RE11VU2, 
R901147118,PGH5-3X/125RE11VU2, 
R901147119,PGH5-3X/160RE11VU2,

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,
0513300240,0513R18C3VPV16SM21FZB03P1,
0513300241,0513R18C3VPV16SM14FZA02P1,
0513300242,0513R18C3VPV16SM21FYB03P1,
0513300243,0513R18C3VPV16SM14FYA02P1,
0513300244,0513R18C3VPV16SM21HZB03P1,
0513300245,0513R18C3VPV16SM14HZA02P1,
0513300246,0513R18C3VPV16SM21HYB03P1,
0513300247,0513R18C3VPV16SM14HYA02P1,
0513300286,0513R18C3VPV16SM21JZB03P1,
0513300287,0513R18C3VPV16SM14JYA02P1,
0513300288,0513R18C3VPV16SM21JYB03P1,
0513300290,0513R18C3VPV16SM21VAYB03P1,
0513300292,0513R18C3VPV16SM21XAYB03,
0513300294,0513R18C3VPV16SM21XAZB03,
0513300296,0513R18C3VPV16SM21ZAZB03,
0513300298,0513R18C3VPV16SM21ZAYB03,
0513300400,0513R18C3VPV16SM08FYB03,
0513300404,0513R18C3VPV16SM21YDYB03,
0513300406,0513R18C3VPV16SM21VASB03,
0513300408,0513R18D3VPV16SM21FYB03,
0513300410,0513R18D3VPV16SM21HYB03,
0513300418,0513R18D3VPV16SM21VASB03,
0513300426,0513R18C3VPV16SM21HXSB03,
0513300428,0513R18C3VPV16SC10HYB03,
0513300524,0513R18C3VPV16SM14FYB03,
0513300526,0513R18C3VPV16SM14HYB03,
0513300528,0513R18C3VPV16SM14JYB03,
REXROTH,BOSCH,VPV25,叶片泵,
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,
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,
0513500220,0513R18C3VPV32SM21HYB03,
0513500228,0513R18C3VPV32SM21FZB03P1,
0513500234,0513R18C3VPV32SM21JZB03,
0513500236,0513R18C3VPV32SM21JYB03,
0513500250,0513R18C3VPV32SM21FYB03P1,
0513500252,0513R18C3VPV32SM21HZB03P1,
0513500254,0513R18C3VPV32SM21HYB03P1,
0513500258,0513R18D3VPV32SM21FZB03,
0513500264,0513R18C3VPV32SM21XAZB03,
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,