Giotto Evoluzione Pid – GEVPID
Giotto Evoluzione PID is an espresso cappuccino machines with a cronoelectronic digital and adjustable temperature control either for brewing temperature stability for different coffee blend or service steam supply.
The machine is equipped with a copper and insulated boiler for energy saving and increased thermal stability.
Twin manometers to check both pump and boiler pressure to control the correct brewing extraction process.
Full commercial rotary pump for stronger pressure brewing supply.
Stainless steel shiny body. (AISI 304)
Press forged chromed brass groups with valves infusion chamber
Boiler in copper equipped with transversal heat exchanger. Capacity: 1,8 lt.
Elettro-pompa rotativa professionale (non pompa a vibrazione) con regolazione della pressione esterna
Electro professional rotary pump (not vibration type pump) with external pressure adjustment
Water supply 2.9 litre fresh water reservoir or alternatively by turning the control switch, steel braided direct water connection
Electronic control reservoir water level
Electronic automatic water level
Electronic control of the boiler water level
Anti – vacuum valve
Steam wand anti sunburn
Hot water outlet anti burn
Manometer for the boiler pressure control
Gauge for pump pressure control
Manual reset safety thermostat
Width / depth / height 300 x 430 x 425 mm.
Power feeding 220-240 Volt 50Hz – 120 Volt 60Hz
Absorbed power 220-240 Volt 50Hz – 2400 W – 120 Volt 60Hz – 1800 W
BREWING PRESSURE PROFILING CONTROL
The pressure gauge set on the group, allows to read the brewing pressure profiling of the espresso. Thanks to this instruction the barman can verify the exact milling, pressing and dose of the coffee in the filter.
If the brewing pressure is lower than the pump calibration (9 bar is our company setting), it means that the grinding is coarse, or the coffee is not pressed correctly, or the dose is not enough.