Patent 11371326 was granted and assigned to SAUDI ARABIAN OIL COMPANY on June, 2022 by the United States Patent and Trademark Office.
A motorized pump system includes a switched reluctance motor with a motor rotor and a motor stator, and a pump surrounding the switched reluctance motor. The motor rotor is positioned radially inward or outward of the motor stator, and the pump includes a pump rotor integrated with the motor rotor. The pump rotor includes at least one impeller connected to the motor rotor.