1. As far as the geographical environment permits, the pump should be as close to the water source as possible to reduce the length of the suction pipe. 

The foundation of the pump installation should be firm, and the special foundation of the fixed pumping station should be repaired. 

two。 The inlet line should be sealed and reliable, must have special support, can not be suspended from the pump. 

For intake pipes equipped with bottom valves, the axis of the bottom valve should be installed vertically with the horizontal plane, and the angle between the axis and the horizontal plane should not be less than 45 °. 

When the water source is the channel, the bottom valve should be more than 0.50 meters above the bottom of the water, and screen to prevent sundries from entering the pump. 

3. The base of the machine and pump should be horizontal and the connection with the foundation should be firm. 

When the machine and pump belt drive, the belt tight edge is under, so the transmission efficiency is high, the pump impeller steering should be consistent with the arrow direction; when the coupling drive, the machine and pump must be coaxial line. 

4. The installation position of the pump should meet the requirements of the vacuum height, and the foundation must be horizontal and stable to ensure that the rotation direction of the power machinery is consistent with that of the pump. 

5. If there are multiple units in the same computer room, there should be a distance of more than 800mm between the unit and the unit, and between the unit and the wall. 

6. The suction pipe of the water pump must be well sealed, and the elbows and gate valves should be reduced as far as possible, and the air should be discharged when filling and diverting water. The air should not be accumulated in the pipe during operation. The suction pipe should be slightly inclined to connect with the inlet of the pump. 

The inlet should have a certain depth of inundation. 

To learn more about the crane pipe, pay attention to the crane tube manufacturer Lianyungang Ward Petrochemical Co., Ltd.