Espresso Machines - Which One is Right For You? This is what the majority of people imagine when they think of an espresso machine. They are pumps-driven machines that allow the user to have the control over grinding, tamping and extraction time. Luigi Bezzera and Desiderio Pavoni patented several improvements https://www.coffeee.uk/products/beko-cep5152b-espresso-machine-15-bar-1200-ml-black