Espresso Machines - Which One is Right For You? This is what most people think of when they envision an espresso machine. These are pumps-driven machines that allow the user to have the control over grinding, tamping, and extraction time. Luigi Bezzera, Desiderio Pavoni and others developed patent-pending improvements to https://www.coffeee.uk/products/tower-cavaletto-espresso-maker-with-frother-800w