dfk41 chlorox meant to apply group head active heating to a pump machine. As well it featured pressure pump profiling being tested on its prototypes. Is that a little bit like how the Sage Dual Boiler has both of those features? I really used to enjoy tinkering with the different things you could do in the advanced menu system. I remember the first shot I pulled with the pump set to pre-infuse for 60 seconds though I cannot remember at what now, but I do remember I was drinking a decaf of some sort and I made an americano as the first pump shot and there was fruit bursting out where fruit should not have been! I await this machine with renewed interest now!
chlorox dfk41 I have never used a breville or sage dual boiler, so i dont know how its grouphead temp is controlled. But if u can set the temp of the grouphead independently of the boiler temp on one, then that would be the same feature I am thinking of.
dfk41 chlorox Visit this old cfuk thread and scroll down to about post 20 I think. It is the first one with a picture from Gary Dyke. Read through the next thread from there as there are explanations galore! https://www.coffeeforums.co.uk/threads/sage-db-is-this-acceptable.32158/page-2