If you’ve got one decently powerful DC motor, you could conceivably build a water pump. Gang up ten of them, however, and you could build something considerably more powerful, as [akashv44] ...
TIDA-00447 is a 24V, dual Brushless DC (BLDC) motor drive reference design to be used in dishwashers to drive water circulation pump and drain pump. The circulation pump and the drain pump drive ...