Pump AC motors move an impeller in a pump assembly to transfer water and other liquids. Car wash motors are for use in car washing facilities where frequent washdowns occur while carbonator pump motors are for use with vending machine and other hub-mounted pumps. Close-coupled pump motors are for use in centrifugal pump applications. Fire pump motors can power pumps in fire sprinkler systems while jet pump motors transfer water from groundwater sources. Oil well pump motors are used in oil drilling operations. Pool and spa pump motors circulate water in swimming pools while pressure washer motors are used to pump water at high pressure in cleaning operations.