Espresso Machines - Which One is Right For You? The majority of people think of this when they think of an espresso machine. These are pumps-driven machines that allow the user to have control over grinding, tamping, and extraction time. Luigi Bezzera and Desiderio Pavoni invented several improvements to this https://www.coffeee.uk/products/fohere-15-bar-espresso-machine-with-milk-frother