I'd say thats gonna be too much flow for such a small tank. I'd look at a koralia 550 at most, maybe even a 425. You have a good amount of rock too so the flow will be everywhere and youmight not be able to find a sweet spot if you go with that one.
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.