What Type Of Pump Is In An Espresso Machine?
There are two main types of pumps that cover almost all espresso machines: vibratory pumps and rotary pumps Vibratory pumps use a spring and piston design that, as the name suggests, vibrates to move water and create pressure. What is a pump of espresso? Pump-driven espresso machines have been around since the 1960s and dominate … Read more