Control arrangement for a mechanically controllable coolant pump of an internal combustion engine

A control arrangement for a coolant pump configured to be mechanically controllable of an internal combustion engine, the control arrangement comprising:

• a control slide configured to be adjustable so as to control a throughflow cross-section of an annular gap which is arranged between an outlet of a coolant pump impeller and a surrounding delivery duct, the control slide comprising a first pressure chamber formed on a first axial side of the control slide;
• a control pump configured to adapt a hydraulic pressure which is generated in a flow duct, the control pump comprising an outlet;
• and
• an electromagnetic valve comprising a first valve seat, a second valve seat, a first flow connection, a second flow connection, a third flow connection, a closing member and an armature, the closing member being connected to the armature so that each are movable axially,
• wherein,
• the first flow connection is fluidically connected to the outlet of the control pump,
• the second flow connection is fluidically connected to the first pressure chamber of the control slide,
• the third flow connection is fluidically connected to an inlet of the coolant pump,
• the first valve seat is arranged between the first flow connection and the second flow connection, and
• the second valve seat is arranged between the second flow connection and the third flow connection.