Recamania-Ulka EAP5 Vibratory Pump &ndash; Dramatically increase the pressure in your espresso machine &ndash; Old pumps can decrease pressure and reduce crema production &ndash; 120V, 60Hz, 52W &ndash; Durable brass shaft f EAP5 Ulka Vibratory Pump 120v, 52 Watt, 60Hz