Feed Pump for Denitrator Recommendations

[Feet4Fish]

For those our there using sulfur denigrators what feed pumps do you like? I could plumb it into a manifold or buy a separate feed pump. I know qualifier pumps are often used, but was wondering if it ever became problematic as the growing bacteria colony possibly slows flow. Would something adjustable be better? Thanks all!

 

[lapin]

I have heard of running them off a manifold and using also using a small maxijet pump. I think even some has used a peristaltic pump which I think is way overkill. The aqualifters do need new diaphrams every year or 2.
You dont want too much pressure to blow out the john guest fittings. At a drop rate of 1 per second or so, any small pump should work.

New sulfur denitrator working great!

Purchased and aquamaxx sulfur denitrator my nitrates were very high around 80 ppm's after two weeks the nitrates entering my denitrator are 40 ppm's and coming out are zero denitrator is working great. It only took the two weeks for the bacteria to develop enough!

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