We have the best and quality multi purpose timer for your borehole and other devices . there comes atimes when your borehole doesn't have enough water to pump out . But if attention is not on the pump it will end up burning frequently , in order to solve this problem, the automatic timer system is the best option , to time the pump to work within a frame of time automatically . Kindly call for more details . We have the means to protect your borehole pump for you . thank you .