When some users use deep well submersible pump products, after the new pump is installed and started, it is reported that the flow and head of the newly purchased deep well submersible pump cannot reach the parameters marked on the nameplate of the deep well submersible pump, which is considered to be a quality problem of the deep well submersible pump. The following is the reason why the deep well submersible pump cannot reach the flow head. Customers can refer to the following reasons for the insufficient flow of the deep well submersible pump and the reasons for the insufficient head of the deep well submersible pump to solve.

The reason for the insufficient flow of the deep well submersible pump is likely to be caused by the reverse rotation of the deep well submersible pump. At this time, the flow head is also not enough.

The reason for the insufficient lift of the deep well submersible pump may also be because the pipeline sealing is not done well, and the sealing of the joint between the deep well submersible pump and the water pipeline is not done well. Because the deep well submersible pump is installed under the well, the flange joint of the pipeline is not well sealed. It is sprayed to the side of the pipeline, so there is no sign of water leakage on the deep well. The deep well submersible pump should be lifted out of the water surface to check and then put back into the deep well.

The power cord of the deep well submersible pump for wells is not standard enough, which leads to the unstable power supply of the deep well submersible pump and the deep well submersible pump cannot operate normally. The submersible cable should be configured according to the standard.

Several deep well submersible pumps share a pipeline, and there is no check valve installed between the pumps. When a single pump is working, the flow and pressure of the pump enter the other pump through the bypass, resulting in a loss of flow and pressure.

Therefore, please carefully check the above problems of installation and use when encountering a situation where the flow and head of the deep well submersible pump are insufficient.

As a deep well submersible pump factory, SEAKOO provides deep well submersible pumps with high quality and stable performance. If you are interested in deep-well submersible pumps, please pay attention to our website.