Common Faults and Solutions for Daily Use of Axial Flow Pumps

Today to share with you in the daily use of some large and small faults, and now introduce axial Flow Pump common faults and solutions:

Supporting power motor overheating

One: is the power of the reasons: the voltage is high or low will cause the motor overheating; power three-phase voltage asymmetry will lead winding overheating; lack of operation, agricultural motor burned more than 85% is due to lack of operation caused by the response The motor is equipped with a phase loss protection device.

Two: the pump is the reason, the choice of power is not matched, start too frequent, fixed for short or intermittent work system of continuous operation of the motor. Should limit the number of starts, the correct use of thermal protection, according to the motor calibration of the fixed use.

Three: the cause of the motor itself;

Four: the working environment reasons; motor windings damp or dust, oil and other attached to the winding, resulting in lower insulation.