Vane pump comprises conveying chambers formed by a rotor, an outer peripheral surface of a guiding element arranged next to the rotor and wings

摘要

Vane pump comprises conveying chambers (27.1-27.4) formed by a rotor (15), an outer peripheral surface of a guiding element (22) arranged next to the rotor and wings (18.1, 18.2, 18.3, 18.4). The conveying chambers are connected to a first control opening and a second control opening in an alternating manner when the rotor is turned. Preferred Features: The guiding element is arranged in a groove (26) of the rotor. The guiding element is guiding disk or a guiding ring.