I see, I'm asking because I'm running my D5 PWM(with aquaero) on only 10% which according to aquaero spins the pump at 2100rpm, giving my loop about 96,5 l/h.
I can do more actually at 50% it's about those 3000rpm, but after that at higher speeds it gives me bubbles on the bay res.
This pump is interesting because I could remove the flow meter and even a temp sensor since the pump already has both of them inside, and judging by a review I watched yesterday noise level is pretty much the same as D5, I will give it some more thought.
Yes it crossed my mind, thought you might give some compare info, at least approximately, flow D5 at 2000rpm vs AU at 3000rpm
I'm using one of yours D5's