A non-ferrous metal melt pump comprising: a vortex chamber body with an inlet to enable a non-ferrous metal melt flow into a vortex chamber from the inlet, an outlet to discharge the non-ferrous metal melt from the vortex chamber, wherein the vortex chamber body includes a spiral flow channel that is formed from the inlet to the outlet such that the non-ferrous metal may be made by a driving force, to flow in a spiral shape between the inlet and the outlet; and a first electrode disposed on an inner surface of a bottom plate of the vortex chamber body, a magnetic field device formed of permanent magnets that is disposed outside the vortex chamber and below a bottom plate of the vortex chamber, and is configured to apply the driving force to the non-ferrous metal melt by an electromagnetic force that is generated by current flowing through the first electrode in the non-ferrous metal melt and magnetic lines of force from the magnetic field device formed of permanent magnets, the inlet and the bottom plate facing each other in an up-and-down direction, the outlet being opened in a substantially horizontal direction, the bottom plate forming a flat surface parallel to a horizontal plane, and the magnetic field device facing the bottom plate in an up-and-down direction, characterized in that the flow-in direction of the non-ferrous metal melt that flows into the vortex chamber, and the direction of the magnetic lines of force that are generated by the magnetic field device formed of permanent magnets following the up-and-down direction, and second electrodes face the inner surface of the bottom plate in an up-and-down direction, and are disposed on an inner surface of a top plate of the vortex chamber so that current flows between the first electrode and the second electrodes. a vortex chamber body with an inlet to enable a non-ferrous metal melt flow into a vortex chamber from the inlet, an outlet to discharge the non-ferrous metal melt from the vortex chamber, wherein the vortex chamber body includes a spiral flow channel that is formed from the inlet to the outlet such that the non-ferrous metal may be made by a driving force, to flow in a spiral shape between the inlet and the outlet; and a first electrode disposed on an inner surface of a bottom plate of the vortex chamber body, a magnetic field device formed of permanent magnets that is disposed outside the vortex chamber and below a bottom plate of the vortex chamber, and is configured to apply the driving force to the non-ferrous metal melt by an electromagnetic force that is generated by current flowing through the first electrode in the non-ferrous metal melt and magnetic lines of force from the magnetic field device formed of permanent magnets, the inlet and the bottom plate facing each other in an up-and-down direction, the outlet being opened in a substantially horizontal direction, the bottom plate forming a flat surface parallel to a horizontal plane, and the magnetic field device facing the bottom plate in an up-and-down direction, characterized in that the flow-in direction of the non-ferrous metal melt that flows into the vortex chamber, and the direction of the magnetic lines of force that are generated by the magnetic field device formed of permanent magnets following the up-and-down direction, and second electrodes face the inner surface of the bottom plate in an up-and-down direction, and are disposed on an inner surface of a top plate of the vortex chamber so that current flows between the first electrode and the second electrodes.