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,

 4、耗用功率太大

 The power

 cumption is too large

 1、轉(zhuǎn)速太高

 2、傳動(dòng)軸彎曲

 3、填料壓得太緊

 4、軸承磨損或損壞

 5、葉輪和前蓋摩擦

 6、皮帶太緊

 1.The rotate speed is too high

 2.The drive shaft is bend

 3.The padding is too tight

 4.The bearing is worn out

 5.Impeller clashes the front cover

 6.The belt is too tight

 1、降低轉(zhuǎn)速

 2、校直

 3、擰松壓蓋螺栓或?qū)⑻盍先〕龃虮庖恍?

 4、更換軸承

 5、調(diào)整葉輪端面軸向間隙

 6、適應(yīng)放松

 1.Reduce the rotate speed

 2.Straightening

 3.Loose the cap blot or take our the

 padding and make it more flat

 4.Change the bearing

 5.Ajust the end play of impeller end face

 6.Loose the belt to suitable degree

離心泵

1、離心泵的工作原理

水泵開(kāi)動(dòng)前，先將泵和進(jìn)水管灌滿(mǎn)水，水泵運(yùn)轉(zhuǎn)后，在葉輪高速旋轉(zhuǎn)而產(chǎn)生的離心力的作用下，葉輪流道里的水被甩向四周，壓入蝸殼，葉輪入口形成真空，水池的水在外界大氣壓力下沿吸水管被吸入補(bǔ)充了這個(gè)空間。深井潛水泵首先看一下水泵此時(shí)運(yùn)行的電流和平常運(yùn)行時(shí)候的電流差別有多大。繼而吸入的水又被葉輪甩出經(jīng)蝸殼而進(jìn)入出水管。由此可見(jiàn)，若離心泵葉輪不斷旋轉(zhuǎn)，則可連續(xù)吸水、壓水，水便可源源不斷地從低處揚(yáng)到高處或遠(yuǎn)方。綜上所述，離心泵是由于在葉輪的高速旋轉(zhuǎn)所產(chǎn)生的離心力的作用下，將水提向高處的，故稱(chēng)離心泵。

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