Electromagnetic rotary drive

An electromagnetic rotary drive comprising:

• a single-use device configured for single use;
• and
• a reusable device configured for multiple use,
• the single-use device comprising a rotor housing with a rotor, a connecting tube for a fluid, and a single-use component, the rotor housing having an inlet and an outlet, the rotor disposed in the rotor housing to rotate about a desired axis of rotation defining an axial direction, the rotor configured to be magnetically driven without contact, and the connecting tube connecting the inlet or the outlet of the rotor housing to the single-use component such that in an operating state the fluid flows through the connecting tube, the reusable device comprising a stator, by which the rotor is configured to be magnetically driven without contact to rotate about the desired axis of rotation in the operating state, the stator comprising a plurality of windings configured to generate an electromagnetic rotating field to drive the rotor, and the stator having a stator housing with a feedthrough for the connecting tube, the stator openably designed with a first stator part and a second stator part configured to be moved relative to each other, in an open position of the stator, the connecting tube capable of being inserted into the feedthrough, and in a closed position of the stator the feedthrough enclosing the connecting tube.