| 摘要 |
The pump has an oblong-shaped rotor (5) provided in a housing comprising inlet and outlets. The rotor is provided with an outlet within which a spiral shaped conveying unit is provided, where the gradient of the unit rises in the direction of the outlet. An electromagnetic drive is provided for driving the rotor, has a stator (4) arranged at the housing, where the stator cooperates with the magnetically effective rotor. |
