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-   -   Pressure pumps? (http://www.canreef.com/vbulletin/showthread.php?t=99252)

MarkoD 07-16-2013 06:46 PM

Pressure pumps?
 
I'm currently using a reeflo barracuda but id like a pump with more pressure.

What would be a higher pressure pump that will do about 4000 gallons/hour?

Thanks

hillegom 07-16-2013 09:34 PM

Thats a bloody big pump for an aquarium.
66.6 gallons a minute? wow

sphelps 07-16-2013 09:51 PM

I think you can convert the pump to a hammerhead just by changing the impeller. It adds more flow & can run at higher pressure but obviously will suck more power.

The pump won't increase pressure btw, you have to do that will some form of restriction or static head. Exactly why do you want more pressure?

MarkoD 07-16-2013 10:51 PM

I'm running a Beckett skimmer. I feel like the Beckett is restricting too much flow from the barracuda. I'd like to get more water forced thought the Becketts

MarkoD 07-17-2013 04:31 AM

anyone?

i was told little giant pumps have a higher pressure. but cant seem to find much info on them

11purewater 07-17-2013 04:38 AM

Now you're into jacuzzi tub territory!:biggrin:

sphelps 07-17-2013 04:46 AM

You should find out exactly what you need first, perhaps from the skimmer manufacturer. Unlikely you need 4000GPH but a pressure rated pump may be better if the Beckett is that restrictive. So rather than trying to find something rated at 4000+ gph in higher pressure pump, which you will have a hard time finding, you may need something closer 2000GPH. If the manufacture of the skimmer can't give you any suggestions then measure the pressure in the line from the pump you're running now and line it up with the pump chart to get GPH. If you can't do that then measure flow rate from the skimmer and line that up with pump chart to get pressure. Once you have your current GPH and pressure you can compare that to other pumps to see what you need and if there is any advantage to switching.


For higher pressure rated pumps Panworlds come to mind. Little giants are smaller, likely significantly less capable of what you're running now.

MarkoD 07-17-2013 05:11 AM

the manufacturer recommends 2000gph through each beckett.

i have the output from the barracuda split through a Y and it feeds both becketts.

i have no idea how i'd even measure the flow

the skimmer is performing well now. but with the help of an air pump forcing air into the becketts

spit.fire 07-17-2013 08:20 AM

What skimmer is it? I ran a Laguna 1500gph pond pump on my pm bullet 3 skimmer without a problem as long as I kept the Becket part clean

I found they plug up quick but once it's clean it was 100% better

MarkoD 07-17-2013 01:19 PM

It's a bashsea skimmer. The body is 12" diameter and 30" tall.

The skimmer body holds about 15 gallons of water, it takes a lot of air to fill the body


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