Return pumps

Discussion in 'Filters, Pumps, etc..' started by TMartinez, Mar 26, 2012.

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  1. TMartinez

    TMartinez Bristle Worm

    Joined:
    Apr 26, 2011
    Messages:
    135
    Location:
    Mandarin, Fl
    I am helping a buddy revamp his 30g tan (its actually a 38) and we've decided to get rid of the HOB junk and go with a sump. I had an extra 10g laying around that I gave him. we grabbed all the walls and filter socks to make a sump out of it. But what soze return pump should I be using? The sump will be approx 4.5-5 from the top of the tank. So i know about head measurements but don't want anything too powerful.

    What would be a good return pump?
     
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  3. saltysupply

    saltysupply 3reef Sponsor

    Joined:
    Apr 28, 2011
    Messages:
    53
    I usually try to go with around 3-4x the system volume
     
  4. tom.n.day

    tom.n.day Eyelash Blennie

    Joined:
    May 17, 2011
    Messages:
    1,276
    Maxi would be good/cheap. I like mag drives myself but you might have to dial it back. If you put a valve on it it doesn't really matter what you use