1, The reason for the frequent tripping of submersible pumps
Submersible pump tripping is a common fault that may cause inconvenience to users. The main reasons are as follows:
1. Unstable voltage: Unstable voltage can cause the working current of the submersible pump to be too high, resulting in overload operation and tripping.
2. Foreign objects in the water: If the inlet of the submersible pump is blocked by foreign objects in the water, the pump will not work properly and may trip.
3. Water accumulation inside the pump: Water accumulation inside the submersible pump can cause the motor to malfunction, leading to tripping.
2, Handling method for old tripping of submersible pump
To address the issue of frequent tripping of submersible pumps, the following are some common solutions:
1. Voltage stability: If the voltage is unstable, a voltage regulator can be installed to ensure that the submersible pump operates at normal voltage.
2. Remove foreign objects from the water: For debris entering from the water, it can be cleaned by lifting the pump or disassembling the pump casing.
3. Pump drainage: If there is water accumulation in the submersible pump, the pump drainage treatment can be carried out according to the instructions.
4. Check power connection: Check if the power cord connection is fixed and if the waterproof of the wire is intact.
5. Component replacement: If the motor or controller of the submersible pump is damaged, it needs to be replaced in a timely manner to ensure the normal operation of the submersible pump.
In summary, frequent tripping of submersible pumps is a common fault, usually caused by unstable voltage, foreign objects in the water, or water accumulation inside the pump. For the problem of frequent tripping of submersible pumps, users can follow the above solutions to ensure the normal operation of the submersible pump.
