Strega model combines the modern features of a coffee machine of the twenty-first century, with the traditional lever system that guarantees optimal extraction of coffee flavours, delivering creamy espresso following the italian espresso tradition.
It works with a vibration pump operated by an electronic that automatically adjusts the boiler level.
Before coffee delivery the pump fills the lever group providing a pre infusion between coffee and water.
During delivery the pump stops, and the pressure in the group unit is developed by two springs that guarantee a steady supply and the best oil extraction from the ground coffee.
The group is heated by an heating element that ensures the group thermostability.
• Electric heating
• Automatic boiler water supply
• Automatic blocking of heating element in case of lack of water in the boiler • Water tank and vibration pump