What to pay attention to when installing the submersible pump?

Submersible pumps are important equipment for deep well water lifting. When in use, the entire unit dives into the water to work. Today I will introduce the precautions during the installation and use of the submersible pump.

This article contains the following:

• Precautions for installing a submersible pump

• The pump vibrates violently

• Small flow

• The pump does not produce water

1.Precautions for installing a submersible pump

The installation position of the submersible pump must be appropriate, the height of the pump must be able to draw sufficient vacuum, and the installation position of the pump must be horizontal and stable, so as to achieve the working efficiency of the pump. Ensure that the shaft center is on the same straight line, so as to avoid single-face wear caused by pump vibration and bearing friction. When the belt is used to drive the impeller to rotate, the belt should be aligned.

There are many pumps in some pump rooms. At this time, keep the direct distance of the pumps. Each pump must be stable to prevent the pump from moving and colliding when it is working. The suction pipe of the pump must be sealed well, and the elbow is not used, because it is easy to leak and reduce the amount of pumping.

If it is a submersible pump, the location in the water must be properly placed in a deeper water source. It is necessary to be able to dig a pit in the water separately, so as to ensure that enough water can be transported out, and that there is no sludge Otherwise it will cause blockage of the water pump.

In the process of using the submersible pump, some failures will inevitably occur, and there are different treatment methods for different pumps.

2.The pump vibrates violently

The reason for this situation is that the water pump is not fixed firmly. If the pump is too high, it will also cause vibration. Another possibility is that the bearing of the pump and the bearing of the motor are not on the same straight line, which will cause the imbalance of the pump to produce vibration. Recommended reading: Working principle of high-level secondary water supply

3.Small flow

When the pump suddenly shows a small flow rate, it is likely that the suction pipe is leaking, or the bottom valve is leaking. This situation will also occur when the water source is insufficient. Check the suction pipe to see if there is a leak, if there is a leak, you need to block the leak. If the sludge enters the pump, the sludge in the pump must be removed. It is also possible that the bearing of the water pump is too worn and a new bearing should be replaced.

4.The pump does not produce water

If the pump does not output water, it may be that the pump is broken, or there is no water diversion in the pump, and this situation may also occur when the water level of the water source is low. At this time, it is necessary to check the entire pump, fill the pump with water, and place the pump below the water level. If it is determined that the pump is broken, it should be repaired in time.

If you want to buy submersible pumps,please contact SUOTO PUMP.