Sump/Fuge return pump plumbing...huh!?!?

Discussion in 'Refugium' started by aretoorow, Oct 2, 2008.

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  1. aretoorow

    aretoorow Astrea Snail

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    San Bruno, CA
    Hi everyone. Thanks for taking the time to look at this new thread. I hereby throw myself at the mercy of 3reef to request help as I've searched for weeks now trying to find a step-by-step thread on how to plumb the return pump using pvc pipe products. I've been to melevsreef with info on the closed loop. Just using the plumbing setup around the mag 5 for inspiration.

    I have a mag 5 en route. Does anyone know where I can find a thorough step-by-step (perhaps with pics?) on what sizes and which types of pvc products to use? I'm a little fuzzy on the pump-meets-pvc on the return side. The various sites involve intricate pvc couplings or airlines leading to the main tank. I've even seen a picture that utilized what looked like electrical tape and a rubber band (not the direction I'm going for either). Any help is greatly appreciated.

    BTW, if this has been answered before, please excuse my contribution to redundancy.
     
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  3. techno2

    techno2 Stylophora

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    Hey, I just went though it for the first time. I got the info from 3reef.
    Here is a picture of my first attempt.

    http://i291.photobucket.com/albums/ll305/double2mk/011.jpg


    I found it easier to assemble and remove with the vinyl tubing so I switched.

    Basically, that first connector is the key. It is a 3/4" female threaded adapter with the other end depending on your needs. I switched this one to a 3/4" feamale and the other end was a barbed fitting for the tubing.

    Other pictures are in my build thread.


    Good luck.
     
  4. aretoorow

    aretoorow Astrea Snail

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    Hey double2mk, awesome build thread there...btw:

    This...

    [​IMG]

    is totally in the same direction I'm going to. Hope you don't mind me using your pic as a reference. The vinyl tubing you mentioned is definitely what I'd like to go toward.

    Those gray colored fittings on the pump and the return pipe, what are those? Are those the barbed fittings?

    Thanks in advance for your help!
     
  5. techno2

    techno2 Stylophora

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    Cool thanks, No problem.

    Yes, got those at Lowes. At Lowes they were actually two isles over from the plumbing section??

    They were female threaded on one end and barbed on the other, perfect really. Just make sure to use the plumbers tape on the threads of the pumps.


    Here is a pic of the male version.
    [​IMG]



    \Cheers
     
  6. aretoorow

    aretoorow Astrea Snail

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    Just got everything @ Lowes. Works like a charm. Thanks double2mk!
     
  7. Otty

    Otty Giant Squid

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    Just make sure you keep the same inside diameter so you don't reduce flow volume. That male barb fitting is going to reduce you flow some what. If your Mag 5 has a 3/4" output then make sure you keep 3/4" inside diameter all the way to the tank.
     
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  9. techno2

    techno2 Stylophora

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    You are correct Otty, this is a sample of what I had left in the bag. Never reduce your pipe size.


    Thanks
     
  10. PharmrJohn

    PharmrJohn The Dude

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    What is the size of your tank and what is the rating of your overflow (internal or external)?