English
  • 1. The pump is difficult to suction liquidreasonThe motor does not rotateElectric motor reversalMedium viscosity too highThe suction height exceeds the allowable rangeAir leakage or blockage in the suction pipelineSolutionCheck the power supply, wiring, and motorAdjusting the phase sequence of the motorLower the temperature of the mediumReduce suc...

    2024-06-11
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