The espresso machine brewing group used on the Cimbali M39 Dosatron and the Cimbali M39 Classic are from the standard Cimbali brewing group. The Cimbali brewing groups have a heat exchanger installed at the back of the group, which is placed inside the boiler of the espresso machine. This brewing group is a solenoid valve operated brewing group, this solenoid valve is a 3 way valve which is located at the side of the brewing group.
The portafilter itself is held in place with a removable portafilter holder coupling, this coupling is interchangeable with most La Cimbali espresso machines. You can use any Cimbali portafilter which is used on Cimbali group heads. The portafilter gasket on this Cimbali M39 group head has a outer diameter of 71mm and a inner diameter of 56mm.
If you are not sure which part you need for your brewing group of your Cimbali M39 espresso machine, don’t hesitate to contact us.
