Hi Jose
We have done trails comparing chill filtration, cartridge filtration and use of a centrifuge.
The centrifuge didn't get too far in the trail as there was a lot of issue with spirit clarity, the consistency was erratic at best.
Wouldn't recommend putting a premium spirit through a separator designed specifically for separating milk into cream and skim milk. They are not designed to handle the characteristics of spirits, such as alcohol content, viscosity, and different densities.
Cartridge filtration has the consistency, but you could get tied down into an expensive contract for the cartridges themselves.
We found chill filtration to be the most viable solution.