雨水混流泵维修-雨水混流泵-金石泵业

开车顺序：

1、关闭出口闸阀

2、将水注入水泵，雨水混流泵维修，以排除进水管及泵内空气，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，雨水混流泵采购价，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，逐步开大闸阀，雨水混流泵，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 into 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.

4、注意填料的冷却情况，雨水混流泵销售价，填料的的调整，不可太紧，以液体能一滴一滴漏出为准，填料太紧发热、消耗功率。填料太松、使水泵中的液体漏损过多，降低效率。

Pay more

attention to the cooling condition of padding.The padding can not be too tight，

it is ok that the fluid can leak in drops.The temperature will be high if the

padding is too tight which cumes power.If the padding is too loose， the

fluid leaks too much， the efficiency will be lower.

（二）泵盖是泵与进水管相连的零件，其端面与叶轮之间留有规定的轴向端面间隙（在消除轴承轴向活动间隙以后，保持规定的轴向间隙）。间隙过小产生磨擦，过大则会导致泵内压力水回流，使泵的效率降低，通过增减调整纸垫达到规定的间隙。

II. Pump cover is

the part connected with water inlet pipe.There is an stated axial end face gap

between its end

face and

impeller(Keep the stated axail gap after removing the bearing axial movable

gap).Friction will be

produced if

the gap is too ***all， contrary， if the gap is too large， the pressure water in

pump will reflux which

makes the

feeiciency reduced.Adjust the paper washer and make the gap be stated one.