Magnetic levitation centrifugal pump

A magnetic levitation centrifugal pump comprising:

• at least one hollow body provided with at least one inlet connector and with at least one outlet connector for blood;
• and
• at least one rotor element, housed inside said at least one hollow body and comprising at least one magnetic portion, where said at least one rotor element can be commanded in rotation about an axis of rotation, without contact, by a stator element associable with said at least one hollow body, said at least one rotor element comprising at least one revolving body, which defines an upper surface supporting a plurality of blades which are adapted to convey blood towards said at least one outlet connector;
• wherein
• said upper surface has a substantially concave shape and said at least one revolving body comprises at least one through hole which is positioned along said axis of rotation.