混流泵

3.

Installation base:The soil texture should be firm and solid.

 4.

During installation, keep the pump axile in horizontal p ition.

 5.The end of

water inlet pipe should be immersed under water in about one meter and far away

from the end of mud in about half meter.

 6.After installing the pump,calculate the

suitable suction height and head.Under the stable water level condition,

 5、水泵有雜音或振動

 There is noise

 in pump or the pump is vibrating

 1、軸中心沒有對正

 2、軸彎曲軸承磨損過大

 3、葉輪平衡性差

 4、地腳螺栓松動

 5、裝置不當

 6、葉輪局部阻塞

 7、吸水高度太高、發(fā)生汽蝕

 8、泵內(nèi)掉進雜物

 1.The axile center is not aligning

 2.The axile is bend, the bearing wears

 much

 3.The balance of impeller is not good

 4.The foundation bolts are loose

 5.The assembly is improper

 6.Part of the impeller is blocked

 7.The suction head is too high to produce

 cavitation

 8.There are sundries in pump.

 1、找正

 2、校正或更換軸承

 3、進行靜平衡試驗和調(diào)整

 4、擰緊

 5、檢查機組

 6、消除雜物

 7、降低安裝位置減低安裝高度

 8、清除雜物

 1.Calibrate

 2.Calibrate it or change the bearing

 3.Do the static balancing test and adjust

 it

 4.Tighten it

 5.Check the pump unit

 6.Remove the sundries

 7.Reduce the installation site to reduce

 the installation height

 8. Remove the sundries

深井潛水泵

首先看一下水泵此時運行的電流和平常運行時候的電流差別有多大。如果比平時運行時候?。ɑ暇褪瞧綍r電流的23），那么就有葉輪磨損、泵頭上面的止逆閥堵塞等問題。如果和平時電流一樣大，那么就是管墊漏水、管子漏水、泵體漏水等問題。如果比平時運行的時候電流大，那么基上可以確定是易損件磨損的問題。（五）水泵軸的兩個支承是軸承體內(nèi)的軸承，軸承體內(nèi)存有適量潤滑脂以潤滑軸承。另外補充一點，電纜如果破損的話，水量跟平時是一樣大，但是電流會變大。3相380V電機的電流一般是2.2A。以上原因只要是經(jīng)常維修深井泵的修理人員就可以查出來。