阜阳农业混流泵价格择优推荐 泰安金石泵业公司

混流泵

轴套用来保护轴不使它与填料直接摩擦，若长期使用中发现轴套磨损过多，必须换轴套。

IV. Axile sleeve is used to protect the axle from friction

with padding.In long term using, change the axile sleeve

when the sleeve wears down too much.

（五）水泵轴的两个支承是轴承体内的轴承，轴承体内存有适量润滑脂以润滑轴承。

V. Two supportings of water pump axile are bearings in

bearing body.There is some lubricating grease in bearing

body for lubricating bearing.

（六）轴上的挡水圈可防止水沿泵轴流入轴承体内，从而保护轴承，处长使用寿命。

VI.The water deflector of axile can stop the water

running into the bearing body through the pump axile which

can protect

the bearing and lengthen the service life .

（一）安装原则

1、安装高度：视雨季或旱季不同情况具体考虑，要求吸上真空高度不超过泵的吸程。

2、安装位置的选择:尽可能靠近水源，做到既保证安全、又缩短进水管路，减少扬程损失。

开车顺序：

1、关闭出口闸阀

2、将水注入水泵，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，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，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.