7、填料发热
The padding is
hot
1、填料压得太紧或四周紧密度不够2、填料压得偏斜与轴磨损严重
1.The padding is
pressed too tight or the around compactness is notenough
2.The padding is
pressed deflected and the axile wears seriously
1、旋松压盖螺栓高速填料紧密度
2、松开压盖重新均匀地上紧
1.Loosen the gland bolts to adjust
2.Loosen the gland bolts and tighten it again.
3、水泵出水量不足
The waer yield
of water is not enough
1、进水管路或叶轮有水草杂物
2、转速过低
3、输水高度过高
4、泵盖及叶轮磨损间隙过大
5、填料进气
6、马力不足
7、进水管口插入水中深度不够
1. There are waterweeds and sundries in
inlet pipes or impeller
2.The rotate speed is too low
3.Water delivery height is too high
4.The attrition gap between pump cover
and impeller is too large
5.The padding is air in
6.The horsepower is not engough
7.The depth of inlet pipe under water is
not enough
1、清除水草杂物
2、调整转数
3、降低输水高度
4、用纸垫调整间隙至正常
5、压紧或更换填料
6、加大马力
7、增加插入水中深度至一米左右
1.Clear the waterweeds and sundries
2.Ajust the rotate speed
3.Reduce the water delivery height
4.Add paper washers to adjust the gaps
5.Compact or change padding
6.Increase the horsepower
7.Make the depth of inlet pipe under
water to one meter
3、安装基础：要求土质坚实牢固。
4、水泵安装时，农业混流泵供应商，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，农业混流泵维修，但须离开泥底半米左右。
6、水泵安装好后，农业混流泵厂家，计算允许吸上高度和扬程，农业混流泵，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，否则水泵不会正常运行
I.
Installation Principle
1. Installation
Height: Cidering the height according to the rainy season or dryseason.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 asp as
can.It should be not
only
keeping the safety but also shortening the water inlet pipe andreduce the
headloss
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