Detailed Introduction

Solution for inability to start:

Sometimes, improper usage can cause the water pump to fail to start. What should we do in this case? To solve this problem, we should first check the power supply situation: whether the connector connection is secure; Is the switch contact tight; Is the fuse blown; Whether the three-phase power supply is equal or not. If there is a circuit break, poor contact, blown fuse, or phase loss, the cause should be identified and repaired in a timely manner. Next, check if it is a mechanical failure of the water pump itself. Common causes include: too tight packing or blockage between the impeller and the pump body due to debris; The pump shaft, bearings, and leakage reducing ring are rusted; The pump shaft is severely bent, etc. Exclusion method: Loosen the filling material and unclog the drainage channel; Disassemble the pump body to remove debris and rust; Remove the pump shaft for calibration or replace it with a new pump shaft.

Website address: