QUESTION
Borewell pump not pumping water

My Submersible pump was taking 11-12 amp previously and above 160 volts it was pumping water from 300 ft. But now it is taking 10 or less amp and even at 180-210 volts it is not pumping any water. I can hear the sound of water from pipe when we start motor, but its not getting pumped. 

by
28 March 2022