How much is too much flow???

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Discuss all topics related to saltwater / reef tanks.


doenuttz
 
Posts: 31
Joined: Sat Mar 29, 2008 4:01 pm

How much is too much flow???

by doenuttz

I have a 125 fowler w/ 125 or so lbs of live rock. I have 4000 quietone ( 50 watts) that pumps the skimmer and the return which pumps 1017 gph (supposedly which i think it doesn't).I also have Koralia #4 (11.5 watts) pumps 1200 gph in the center of the tank. Right side has a Sunsun JVP202B ( 25 watts )pumps 2800gph and feels twice much flow than the koralia. I purchase another Sunsun JVP202B for the left side and its being ship as I speak. That's about 6800 gph. Right now its @ 5000 gph and my fishes are very active unlike before.They are hardly going where there's no pump..here the pics
1st right side pump , 2nd and 3rd are middle pump , 4th is future location of Sunsun.
I bought the Sunsun pump on ebay .
http://cgi.ebay.com/Sunsun-JVP202B-Dual ... m153.l1262
97069-rt side pump.JPG
3b128-mid pump.JPG
5a241-2nd mid pump.JPG
9e379-left side loc.JPG


blueshoes2208
 
Posts: 1077
Joined: Sat Apr 12, 2008 4:01 pm

by blueshoes2208

holy shiznit............. you got like the whole ocean in that thing


doenuttz
 
Posts: 31
Joined: Sat Mar 29, 2008 4:01 pm

by doenuttz

I know but it seem like the fishes like it.


bertie411
 
Posts: 20
Joined: Tue Sep 30, 2008 4:10 pm

by bertie411

can never have too much flow for your fish? think how many billions of gallons flow through a square foot of ocean each hour.


dick_headers
 
Posts: 424
Joined: Thu Aug 30, 2007 8:59 pm

by dick_headers

Awesome. Strong current is one of the most important thing. i have 950-1000 G/Hr in my 10G nano.


doenuttz
 
Posts: 31
Joined: Sat Mar 29, 2008 4:01 pm

by doenuttz

DH and Bertie , thx
I have installed the 3rd pump on the left side. I have to say , I am impress by the SUNSUN pump.There's drawback that I encounter .When the impeller rotates the wrong way , it makes a load noise hence you can't use it w/ wavemaker controller.Anyway, My fishes are more active than ever and I don't have anymore deadspot.If GPH are accurate, my water circulation is 7800GPH +/-..
5a347-new left side pump.JPG


fihsboy
 
Posts: 1837
Joined: Wed Mar 19, 2008 4:20 pm

by fihsboy

JESUS! does your sand stay on the bottom?


doenuttz
 
Posts: 31
Joined: Sat Mar 29, 2008 4:01 pm

by doenuttz

I actually have crush corals and some sand in there. When I pointed it down , the pump did blow away the sand and crush corals and you were able to see the bottom of the tank.


bertie411
 
Posts: 20
Joined: Tue Sep 30, 2008 4:10 pm

by bertie411

you say one pump is occasionally noisy? one of my 10,000 lphs was, so i turned down its flow rate a little, that seemed to work. if i understand your problem correctly, the impeller is not spinning true when it makes the noise? just a thought....... :)
fish love that flow huh? when i installed the two 10,000's (making total 42,000lph ) it was like having new fish too lol.......... the eac duuuude!

How much is too much flow???

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