Unable to startFirstly, the power supply situation should be checked: whether the connector connection is secure; Check if the switch contacts are tight; Whether the fuse is blown; Is the three-phase power supply lacking equality. If there is an open circuit, poor contact, blown fuse, or missing pha

1. If there is any minor malfunction in the water pump, remember not to let it work. If the packing of the water pump shaft is worn out and needs to be added in a timely manner, if the water pump continues to be used, it will leak air. The direct impact of this is that the energy consumption of the

Analysis of vibration causesAnalysis of the causes of water pump vibration There are many reasons for the vibration of the unit and pump house building, and some factors are both related and interactive. In summary, there are mainly four reasons.Electrical aspectsSubmersible pumpSubmersible pumpThe