1/3 hp motor commonly used for hub-mounted pump applications, including liquid transfer pumps such as glycol chillers. (Also known as powerpacks), and more. An extended hub allows a pump to be direct-mounted to the motor, while a threaded conduit hole and a short, slotted shaft let you close-couple with a carbonator pump. Auto thermal protection helps prevent pump damage from overheating. UL Recognized and CSA Certified.