雨水混流泵-泰安金石泵业有限公司-雨水混流泵安装

4、耗用功率太大

The power

c*umption is too large

1、转速太高

2、传动轴弯曲

3、填料压得太紧

4、轴承磨损或损坏

5、叶轮和前盖摩擦

6、皮带太紧

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、降低转速

2、校直

3、拧松压盖螺栓或将填料取出打扁一些

4、更换轴承

5、调整叶轮端面轴向间隙

6、适应放松

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

3、安装基础：要求土质坚实牢固。

4、水泵安装时，必须保证泵轴的水平位置。

5、进水管末端应浸入水平面以下一米左右，但须离开泥底半米左右。

6、水泵安装好后，计算允许吸上高度和扬程，在水位稳定的条件下，要求为规定数量值的0.8~1.2倍范围，雨水混流泵维修，否则水泵不会正常运行

I.

Installation Principle

1. Installation

Height: C*idering the height according to the rainy season or dry season.The suction

vacuum

height can

not be higher than the adsorbing height.

2. Installation

Location:The location is better to close to the water source as p as

can.It should be not

only

keeping the safety but also shortening the water inlet pipe and reduce the

headloss

开车顺序：

1、关闭出口闸阀

2、将水注入水泵，雨水混流泵安装，以排除进水管及泵内空气，雨水混流泵，可从泵体顶端引水杯注入清水，也可用真空泵注水（开动真空泵，排除水泵及管内气体在水充满水泵的同时，起动水泵，打开闸阀，停止真空泵）。

3、开启电动机（注意水泵的旋转方向）。

4、当电动机正常运转后，雨水混流泵采购价，逐步开大闸阀，达到所要求的工况后，调节填料松紧。若水泵运转，轴承温度等都正常，则可继续运行。

III. Starting

Sequence

1.Close the oulet

sluice valve.

2. Inject

water i* pump to remove the air in water-in pipe and pump which can realized

by injecting clear water from the water diversion cup of the pump body end or

by vacuum pump(start the vacuum pump， remove the air from pump and pipes， start

the water pump when the pump is full of water， open the sluice valve， stop the

vacuum pump).

3. Start the

motor(pay more attention on the rotation direction of pump)

4. When the motor runs normally， turn up the

sluice valve gradually， adjust the tightness of padding when gettng to the

required working condition.If the pump runs well， the temperature of bearing is

normal， and it can run sequentially.