The Pro 6.1 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 processFull Commercial rotary pump and the option of direct water connection or water tank supply, the mechanical grade pressustat complete the technical advanced main characteristics of this model.
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 milling is big, or the coffee is not pressed correctly, or the dose is not enough.