A spring piston lever works via an internal spring that pushes water through our ground coffee under pressure The barista uses a lever (i.e. pulls the shot) to force the spring to compress. On release of the lever the spring then expands and forces water through the coffee at diminishing pressure. How does a manual … Read more
How does a coffee pod machine work? You load water into the tank at the back. A pump at the bottom sucks the water in and pumps it through the machine. The water heats up to the perfect temperature as it flows up past the heating element. The water is pumped through a narrow needle … Read more
A spring piston lever works via an internal spring that pushes water through our ground coffee under pressure The barista uses a lever (i.e. pulls the shot) to force the spring to compress. On release of the lever the spring then expands and forces water through the coffee at diminishing pressure. How does a manual … Read more