| 摘要 |
The invention relates to a pump (5) comprising an electric motor (4), especially for a motor vehicle, for circulating a fluid, said pump comprising an impeller wheel (18) that has conveying elements (19) and is used to carry out a rotational movement about a rotational axis, a working space provided on the impeller wheel (18), an electric motor (4) comprising a stator (13) and a rotor (16), and a housing (8), the impeller wheel (18) with the transport elements (19) and the electric motor (4) being arranged inside the housing (8), and preferably the pump (5) being built into the electric motor (4) or vice versa. The rotor (16) is formed by the impeller wheel (18), and the stator (13) is at least partially, especially completely, surrounded by a sealing envelope (31). |
