| 摘要 |
The pump has a rotor shaft (10), and a rotary bearing (12) for rotatably supporting the rotor shaft. A resource storage (14) receives a resource that is provided with the rotary bearing. The resource storage possesses a non-rotationally symmetric form. The resource storage comprises a primary storage (18) and a secondary storage that is rotationally symmetrical to a rotational axis (16) of the rotary bearing. A conveyance path for receiving the resource of secondary storage leads to the rotary bearing over the primary storage. |
