Sump Question

  • We are currently upgrading MFK. thanks! -neo
Bulk head fitting with a plug, or silicone and a cover piece.
It should not be a problem. It's probable thick glass, round holes don't cause much stress.
 
I have another question. What brand and size pump do you guys recommend for a 240 gallon tank. I've heard a pump that can handle anywhere from 3-6 times the turnover rate per hour, 1500 gph?
 
Laguna Max-Flo 2400.
 
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It's a pond pump. The reason why is it outputs 2400 GPH with 0 head. It outputs 2000 GPH at 60 inches head height, which is what I estimate you'll have. I figure you'l have a 30 inch tall tank, on a 30 inch stand, so you'll have 2000 GPH output. Probably a little less than that.

That calculates to around 8 X turnover rate for a 240 Gallon tank. So, that's what I'd recommend. You might wanna go with a Max-Flo 2900, though, for the same price. Either way, you'll probably be alright.

It's a submersible pump, so it'll go inside the sump, so you don't have to drill the side of your sump like you would for an external pump.

And I have 2 of them on my tank, and I've had no trouble with them for 2 years now--so they're reliable.
 
It's a pond pump. The reason why is it outputs 2400 GPH with 0 head. It outputs 2000 GPH at 60 inches head height, which is what I estimate you'll have. I figure you'l have a 30 inch tall tank, on a 30 inch stand, so you'll have 2000 GPH output. Probably a little less than that.

That calculates to around 8 X turnover rate for a 240 Gallon tank. So, that's what I'd recommend. You might wanna go with a Max-Flo 2900, though, for the same price. Either way, you'll probably be alright.

It's a submersible pump, so it'll go inside the sump, so you don't have to drill the side of your sump like you would for an external pump.

And I have 2 of them on my tank, and I've had no trouble with them for 2 years now--so they're reliable.
Thank you for the detailed reply, I haven't taken into consideration the height of the piping. I will search for that Max-Flo 2900 in that case, since I want it to stay inside of the sump instead of drilling and having an external pump. Thanks again guys. Is there a good detailed thread on this forum about doing plumbing?
 
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