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AC/DC Air pumps
http://byap.backyardmagazines.com/forum/viewtopic.php?f=8&t=10530
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Author:  fishfingered [ Sep 20th, '11, 22:29 ]
Post subject:  AC/DC Air pumps

Hi. Can anyone please help with some information on air pumps. I would like to know if anyone can recommend an air pump and also whether it is possible to buy airpumps that have battery backup, AC/DC air pumps.

Is there a general rule of thumb as to how many Lpm of air should be running through a 1000L fishtank. I am currently running the water from the growbed back to the fishtank which creates a certain amount of air in the water, but want to add more to be sure there is enough.

Any help or pump recommendations would be welcome.
Thanks

Author:  werdna [ Sep 21st, '11, 13:11 ]
Post subject:  Re: AC/DC Air pumps

I dont know the lpm, but Aquotix in Canningvale sell AC airpumps with battery backup built in.

Author:  Jamey [ Sep 21st, '11, 17:58 ]
Post subject:  Re: AC/DC Air pumps

BYAP Sell one It has 10h battery backup Auto Charge, Auto Swich over they work great!!!

Author:  RichardH [ Oct 1st, '11, 22:52 ]
Post subject:  Re: AC/DC Air pumps

A few of the regulars in this forum recommend the O2 Plus, but would the 4000 model (which puts out 2100L/hr) be too large for a 1000L tank?

Author:  Outbackozzie [ Oct 2nd, '11, 08:04 ]
Post subject:  Re: AC/DC Air pumps

No such thing as too much air.

I tend to size my aerators to suit the amount of water pumping I do.

4000lph water pump, gets a 4000 lph air pump.

Author:  RupertofOZ [ Oct 2nd, '11, 10:13 ]
Post subject:  Re: AC/DC Air pumps

Yep... my 6000L trout tank...gets 6000Lph of air...

Author:  earthbound [ Oct 2nd, '11, 10:24 ]
Post subject:  Re: AC/DC Air pumps

If you have a system in a backyard environment where you want to enjoy it and see your fish, you do not need a huge air pump. All our systems here had very good DO levels just from splashing water and very small air pumps (350L/h).

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