1. Under the conditions of the geographical environment, the pump should be as close to the water as much as possible to reduce the length of the water absorption pipe. The foundation of the water pump installation office should be firm, and a special basis for fixed pumping stations should be renovated.

2. The water intake road should be sealed and reliable, and there must be dedicated support. Do not hang it on the pump. The water inlet pipe equipped with a bottom valve should be installed vertically as the bottom valve axis and horizontal plane. The angle between the axis and the horizontal plane must not be less than 45 °. When the water source is the channel, the bottom valve should be higher than 0.50 meters above the water, and the net should be added to prevent debris from entering the pump.

3. The level of the machine and pump should be level, and the connection with the foundation should be firm. When the machine and pump belt are transmitted, the belt tight side is down, so that the transmission efficiency is high, and the turning of the pump leaf rot should be consistent with the direction of the arrow indicator; when the axis is transmitted, the machine and pump must be the same axis.

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

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

6. The water pump water absorption pipe must be sealed well, and the elbow and gate valve should be reduced as much as possible. The air should be exhausted when adding water. There is a certain drowning depth