The La Pavoni espresso machine brand uses a variety of brewing groups. There are 2 types of manual group, e61 style and a 2 solenoid valve operated groups.
The La Pavoni lever brewing groups is based on the principle of the Faema E61 brewing groups, but most of the parts are not interchangeable. So this brewing group is manually operated and not with a solenoid valve. The portafilter gasket used on this model of group has a outer diameter of 73mm and a inner diameter of 57mm. this type of brewing group is used on commercial and domestic espresso machines such as Pavoni Bar, Pavoni Bart, Pavoni Botticelli, Pavoni Cellini, Pavoni Giotto, Pavoni hotel and the La Pavoni Pub. Pavoni Vasari.
The La Pavoni solenoid valve operated groups, work with the principle of a solenoid valve. This valve is always open, once the brewing process begins, the valve closes and coffee can be made. Once the process stops, the exhaust valve opens and the remaining water can leave. The gasket types used on these groups is 73x57mm and they hold a shower 56,5-57,5mm. These groups are used on the Pavoni Bar, Pavoni Bart, Pavoni Café and the Pavoni Pub.
