Rotor for a pump comprises a brake body which is clamped in the radial and axial directions of the shaft between a surface of the shaft and a surface of the wheel

摘要

The rotor comprises a brake body (10) which is clamped in the radial and axial directions of the shaft (1) between a surface of the shaft and a surface of the wheel (5). The brake body directly touches the cylindrical shaft. The wheel has a central interior (4), which encloses the shaft driver. The rotor is driven by an electrical synchronous motor.