The Retro 1 Group espresso machine is manufactured polished stainless steel with a retro design reminiscent of a 1950s coffee bar. A lever to tailor extraction to coffee variety and manual control for pre-infusion time and extraction pressure during the shot – for a sweeter extraction than standard espresso machines. Boiler is heated by a multiple looped 2700w element requires a 15Amp supply. Quality 7 litre copper boiler. Pressure controlled by a triple contact pressure switch. Automatic water level system with probe, electronic control unit and solenoid valve. Water and steam pressure are controlled separately with brass safety valves. Brass-bodied group with stainless shower plate and solenoid valve Thermosyphonic circulation ensures the group is kept consistently hot for excellent coffee making. Case, waste and cup tray manufactured from stainless steel 304.
