Electromechanical artificial heart, of the type that uses two or more membrane or diaphragm suction pumps, characterized in that each pump is constituted by a discoidal, lenticular, semi-elliptical or spherical or oval-shaped chamber, the bases of which equally carry in its inside a reinforcing plate (43), and to the periphery of which two conduits each are joined with a check valve with flexible fins, the chamber has a wall that acts as a base or support and another that carries or acts as a membrane, the membrane carries attached, or in its interior, a paramagnetic or ferromagnetic plate, (of sweet iron or ferrite), a permanent magnet, or a ferromagnetic core which is joined and displaces the membrane acting plate being driven or displaced by a coil, electromagnet , actuator or linear motor, to which a sinusoidal electric current is applied with an oscillator or electronic multivibrator, which moves it mechanically a attracts or repels, applying an alternative movement that creates a variable volume chamber (41) and together with the fin valves or valves (22) in the peripheral ducts, the suction pump, in a half cycle, the current applied to the electromagnet separates or displaces the membrane towards the outside, increases its volume and sucks the blood from the front area opening by said suction the valve or valves of entry, at the end of this half cycle, the suction ends the inlet valves are closed and the electromagnet approximates or it moves the membrane towards the interior of the duct or the chamber, opening the valve or valves of exit, reducing the volume and impelling the blood towards the different organs, this is repeated in both chambers or pumps, the electromagnet attracts and repels the plate When this is a magnet or attracts a core which displaces the plate acting as a membrane, several membranes are used in the periphery of the chambers in parallel or a membrane of great relative thickness with respect to the whole, the electrical energy is applie
