mystery skimmer

aaparkr

New member
A year or so ago, I bought a sump/refugium on sale because it wasn't complete (parts had been taken out). It is about 20 gallons capacity and of that there is a 3 gallon refugium.

One part I never used was the skimmer that was integrated into the refugium because I wanted to do other things in there (mangroves specifically).

I have finally relocated the mangroves and wonder about actually using the skimmer.

My question is, what and how do I hook something up to get it to work? I have tried a Maxijet 1200 and it seems way to much. I don't know where to go for more information and am once again leaning on the collective wisdom (and kindness) of the club members.
Hopefully I have included a crude (ASCII) rendition below

Many thanks!

Tony


Mystery Skimmer
Hopefully you can make sense of this, I'm not sure how to make it look right.

This item came with a 20 gallon sump/refugium that had been taken out of the box
The main tube is 2 -3/4" diameter 14" tall

8" up from the bottom is a 1/2" tube fused through the large cylinder off center.
when in operation, the water level is about 3 1/2 iches above this tube.

On top of the cylinder is a short 2" diameter cylinder.
The collection cup, with its 1" inner cylinder, slips inside this short 2" diameter cylinder.

____________
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|.......|---|.........|
|.......|---|.........|
|.......|---|.........|<- hose to drain skimmate here.
|------------------|
.....|..........|
___|..........|____
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|........................|<-water level in refugium here
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|........................|<-Pipe is here I connected a maxijet 1200 (with
|........................| aspirator) and all I get is a lot of
|........................| swirling water. (no bubbles)
|........................|
|........................|
|........................|
|........................|
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_______________ Bottom of sump/refugium
 
Right. I even tried it with 2 in series, but still no bubbles.

One more item. I have a remora pro on the main tank (75) and it works fine.

Tony
 
Somehow air is not getting into the pump, the line is clogged, the venturi is clogged, the silencer or control valve is clogged. Have you tried another pump that will fit?

Dave
 
Correction, I do not have the item you linked to. I was operating on the output (unsuccessfully). I have ordered the item, thanks for the link.

Tony
 
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