进口离心管道泵的运行维护

发布时间:2017-12-13

德国KAYSEN(凯森)泵业-进口离心管道泵

德国KAYSEN(凯森)泵业代理:营派阀门(上海)有限公司

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进口离心管道泵的运行维护


德国KAYSEN凯森进口离心管道泵概述
泵的零件用不锈钢板压制,经激光焊接而成,并有多种牌号的不锈钢可供选用,因而单级离心泵的用途十分广泛,主要适用于输送各种洁净水及轻腐蚀液体。

主要特点:
轴承选用国际轴承,运行平稳。
轴封选用BURGMANN机械密封或填料密封。能保证8000小时运行无泄漏。
安装形式 装配时不需调整,可根据现场使用条件。分立式或卧式安装。
加装自吸装置,可实现自动吸水,即不需安装底阀,不需真空泵,不需倒灌,泵可以启动。
运行平稳 优化设计的双吸叶轮使轴向力减小到低限度,且有优异水力性能的叶型,并经精密铸造,泵壳内表面及叶轮表面极其光华具有显著的抗汽蚀性能和高效率。

主要优点:
结构紧凑
外形美观
稳定性好
便于安装
抗汽蚀性能强
高效率
噪音低
使用寿命长


主要应用:
工业锅炉给水
空调系统循环体会水
食品工业
医药工业用水
住宅供水及增压
水处理和反渗透系统


进口离心管道泵的运行维护

1、每运转500小时,应松开密封座上螺塞,用注射器抽出腔内残余机油;向密封腔内加注合格的20号机械油至腔内一半的容积(加机油量合适的检查方法:运行油泵,机油不向外冒出即可);螺塞拧紧一方泄露现象发生。 

2、发现电机机械噪音加大和轴承处温升异常时,应检查电机轴承润滑情况。如润滑脂变色、变脏应及时更换。 

3、当发现密封座有漏油现象时,可以松开密封座上螺塞,运行油泵,有油向外冒出并有航空油料味道时即可判定:机械密封失效。定制使用该管道泵以便快速更换机械密封。 

4、更换失效的机械密封的方法:  1)准备好放置泵零件的工作台(地面)及拆装工具,切勿任意乱放乱用, 以免碰坏泵零部件。  2)拆前确认电机处于检修状态,拧下加油螺塞,用吸管把密封座腔内的润 滑油吸出。  3)拆对分式联轴器;先把联轴器的固定内六角螺钉拧下,在轻轻把联轴器 的一半从轴上慢慢拉下(注意不要掉下来)。用梅花扳手拧下泵轴吊紧螺栓和挡块,让叶轮慢慢下沉至泵体,拆下另一半联轴器,拿下泵轴挡圈。 4)拆密封座:拧下密封座压紧螺母,轻轻卸下密封座(注意:不要弄破座 上橡胶油封)并清洗。  5)拆卸并清洗轴承座:先轻轻松动一下轴承座后用拆卸螺栓顶起轴承座, 并沿着泵轴往上提而卸下:用喷气燃料清洗轴承及座装前晾干并涂少许20号机械有润滑保护。  6)拆卸机械密封:抓住密封弹簧顺着泵轴往上提,就能拆卸。  7)接卸密封配置:在动、静环境面上涂一层洁净的20号润滑油:导轴承座 抹上润滑油,先把静环轻轻定位装入导轴承座;再在泵轴上抹上润滑油,把机械密封的动环部分轻轻装入泵轴上,用手轻推密封环应能伸缩自如(注意动、静环部分的防转部位需装配到位)。

1, every 500 hours of operation, should loosen the screw plug on the seal seat, with a syringe out of the cavity residual oil; to the sealed cavity filling qualified mechanical oil 20 to half the volume of the cavity (plus the appropriate amount of oil inspection method : Run the pump, the oil does not come out to the outside); plug the screw tight leakage occurred.


2, motor noise and motor bearings increased temperature anomalies, should check the motor bearing lubrication. Such as grease discoloration, dirty should be ly replaced.


3, when the sealing seat is found to have oil leakage phenomenon, you can loosen the screw plug on the sealing seat, run the pump, there is oil out and aviation fuel taste can be judged: the mechanical seal failure. Customize the pipe pump for quick mechanical seal replacement.


4, replace the failure of the mechanical seal method: 1) ready to place pump parts table (ground) and disassembly tools, do not arbitrarily put arbitrary use, so as not to damage the pump parts. 2) Before disassembling, check that the motor is in the overhaul state, unscrew the fuel filler plug, and suck the lubricant in the seal holder with straw. 3) Disassemble the split coupling; first unscrew the fixed hexagon socket head cap screw and gently pull half of the coupling shaft off the shaft (take care not to fall off). Unscrew the bolt and stopper of the pump shaft with a wrench, let the impeller slowly sink to the pump body, remove the other coupling and take off the pump shaft. 4) Disassembly seal seat: Unscrew the seal seat compression nut, gently remove the seal seat (Note: Do not break the seat rubber seal) and cleaned. 5) Remove and clean the bearing seat: first gently release the bearing seat with a removable bolt jacking up the bearing and lift it along the pump shaft to remove: wash the bearings with jet fuel and dry before installation and coating a little No. 20 machinery lubrication protection. 6) Remove the mechanical seal: grasp the seal spring along the pump shaft to lift, you can remove. 7) Unloading and sealing configuration: In the dynamic and static environment coated with a of clean No. 20 lubricating oil: guide bearing cast grease, gently positioning the stationary ring into the guide chock; then the pump shaft Put on the lubricating oil, put the moving ring part of the mechanical seal gently into the pump shaft, gently push the sealing ring by hand to be retractable (note that the anti-rotation part of the moving and stationary ring parts should be assembled in place).

进口管道泵产品选型:

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1
、若订货前未选定型号,请向我们提供使用参数:<1.公称通径<2.流体性质(包括公称压力、温度、粘度或酸碱性)<3.泵体材质、扬程、流量、功率。
2
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3
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进口离心管道泵的运行维护

进口离心管道泵链接:http://www.dentt.com/a/chanpinzhongxin/jinkoushuibengpinpai/jinkouguand/2017/0607/2387.html

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