AXIAL FLOW PUMP

PROBLEM TO BE SOLVED: To provide an axial flow pump capable of reducing the cost thereof, effectively utilizing a space, and increasing a reliability by improving the collection and arrangement of component parts to reduce the number of parts so as to reduce man-hours for assembly. SOLUTION: A motor...

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1. Verfasser: SADAKANE KOICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an axial flow pump capable of reducing the cost thereof, effectively utilizing a space, and increasing a reliability by improving the collection and arrangement of component parts to reduce the number of parts so as to reduce man-hours for assembly. SOLUTION: A motor part 10 having a fluid inlet 11, a pump part 20, and a discharge part 30 having a fluid outlet 31 are formed integrally with each other. In the motor part 10, a rotor 12 having a magnetic body 25 is rotatably disposed on the inner periphery of a stator 12, a flow water route 28 from the fluid inlet 11 is provided near the axis of the rotor 12, and a fixed shaft 26 is disposed at the center of the motor part 10. The bearing part 22 of the rotor 12 on the fixed shaft 26 is formed of a resin at least having a sliding property.