pump size

Discussion in 'Filters, Pumps, etc..' started by I like shrooms:), May 14, 2007.

to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.

  1. I like shrooms:)

    I like shrooms:) Plankton

    Joined:
    Mar 4, 2007
    Messages:
    7
    Location:
    eau claire wisconsin
    im working on a 30 gal sump for a 75. i was just wondering what size pump would be recomended. im worried about haveing microbubbles. i read somewere that if you have to big of a pump it would cause microbubbles. i realize that the bubbles would be because the pump is to big(allowing air in). but i want a big pump to get circulation in the tank. would it work if i just used a big pump with 1" pvc then when it gets up to the tank cut it down to 1/2" pvc to make it pressurized. slowing down the flow of the water but giveing it force at the end points?
     
    I like shrooms:), May 14, 2007
    I like shrooms:), May 14, 2007
    #1

    2. Click Here!

  2. Tangster

    Tangster 3reef Sponsor

    Joined:
    Aug 16, 2006
    Messages:
    5,644
    Location:
    Va/Ct
    A mag 9.5 max and a mag 7 min.
     
    Tangster, May 15, 2007
    Tangster, May 15, 2007
    #2
    1 person likes this.