Specifications of the Gemilai Professional Coffee Machine (Model FR-G3028) in white. It features 2550W power, dual ULKA vibration pumps with adjustable pressure (6-15 bar), a hybrid boiler system (550ml + instant heating), and precise temperature control with PID and NTC system. Machine Body and Design Material: Durable stainless steel. Color: Elegant white. Voltage: 220-240V (50/60Hz). Rated Power: 2550W. Coffee Extraction System and Pump Pump: Dual ULKA vibration pumps. Pump Pressure: Adjustable from 6 to 15 bar. Pressure Technology: Equipped with adjustable Over Pressure Valve (OPV). Heating System and Temperature Control Boiler Type: Hybrid system (550ml vertical boiler + instant heating unit). Heating Materials: Aluminum + Copper for heat stability. Temperature Control: NTC sensor with precise PID control system. The machine is almost new, very lightly used. Comes with all its accessories in its original box.