DeLonghi ECP3630 Pump Espresso Machine - StainlessBrews One Shot or Two Like a Pro The ECP3630 from DeLonghi brews rich, aromatic espresso using patented crema enhancing filters. These filters accept pre ground or, preferably, freshly fine ground coffee, or choose single shot E. S. E. (Easy Serving Espresso) Pods for a no mess alternative. These baskets measure approximately 52. 5 mm in diameter. Brew either one or two shots of espresso in one setting. Taller cups can fit beneath the spouts by