Espresso Machines - Which One is Right For You? This is what the majority of people think of when they envision an espresso machine. They are pumps-driven machines that allow the user to have the control over grinding, tamping and extraction time. Luigi Bezzera, Desiderio Pavoni and others invented improvements https://www.coffeee.uk/products/smeg-146875-coffee-machine-adjustable-temperature-milk-frother