未分类

(Motor bearing temperature too high) XBD-GJ Series Long-Shaft Fire PumpXBD-GJ (Bearing load too high or bearing damaged) (Insufficient or excessive […]

(Pump severe vibration during operation) XBD-GJ Series Long-Shaft Fire PumpXBD-GJ (Impeller rubbing against casing during operation) (Motor shaft or drive

(Pump output flow significantly reduced) XBD-GJ Series Long-Shaft Fire PumpXBD-GJ (Dynamic water level in well dropped too deep) (Incorrect rotational