ELESA vacuum components (vacuum suction cups, vacuum cup holders, and related accessories) represent the ideal solution for automatically and safely handling parts with different shapes, sizes, and surfaces (e.g. metal, glass, plastic, ceramic). The function of these components is based on the presence of a vacuum generator that, by creating a depression inside the vacuum suction cup, allows it to adhere to the surface of the part to be moved. The load grip is maintained as long as there is a vacuum in the system.