Hi Zemuss, really nice branch scape!!! Congrats, I have the same tank but only 12" high, the frag or shallow tank. I added the Jebao DC 3000 to replace my Mag 5 and I have an a Mp-10, the Jebao pump comes with the controller with six speeds and the feeding option that pauses the pump to slow speed for 10 min, in order to use the feeding option you will need a check valve to stop all the backflow from the DT, the pump in feeding mode cannot hold it ( the back flow) , it's totally up to you but I will suggest you in getting a Jebao DC 6000, your tank will be double the water and with the 3000 I think it's not enough power to move a constant speed or flow your 60 gal plus Sump. I have 30 gal at display and 12 gal at sump-refugium and I keep it at full speed all the time. Hope it helps, wish u the best. Happy Reefing!!!!!!
P.D. I Bought the Sump-refugium at triggersys.com, it's a cube 18x18x18, three chambers for water return and skimmer, second one is the refugium (I have a DSB, live rock and a big chaeto clump), the third one is the return chamber (I have there the Jebao DC 3000 and a IM Reactor with bio pellets, any q's please let me help!!!!!