| 摘要 |
PROBLEM TO BE SOLVED: To provide a system having an axial gap type impeller having high reliability and system efficiency, without increasing an impeller diameter of a pump or the like, by keeping high efficiency of a motor by achieving separation between an impeller chamber for filling liquid and the motor without causing the expansion of a gap and enhancing efficiency of the motor itself by applying an axial gap structure.SOLUTION: A motor integrated impeller system is constituted by integrating motors 10, 20 and 100 and an impeller 16, and includes rotors 20 and 30 having at least two axial surfaces in the axial direction, and one rotor 20 of them is separated from the other rotor 30 by a partition wall 7a. The one rotor 20 constitutes a motor part, and the one rotor 30 constitutes an impeller part. |
