EuroReef RC-500 Dual Needle Wheel Skimmer

EuroReef RC-500 Dual Needle Wheel Skimmer

 

This is the EuroReef RC-500 right out of the box. It is 30 inches tall made from 12 inch diameter acrylic. This skimmer replaced a 40 inch tall dual beckett powered skimmer.

It is designed for a tank in the area of 500 gallons. You could say its a bit oversized for my setup but it allows room to grow in the future.

The needle wheels are housed in dual EuroReef Sp4 pumps which are rebranded and highly modified GEN-X 4100 pumps.

 

 

EuroReef RC-500 installed and bubbling away

 

The skimmer is feed directly by the overflow chamber and enters the skimmer in the back (not pictured).

The foam is produced by dual SP4 (GEN-X 4100) pumps. The skimmer rated to consume only 90w of power which is significantly lower than the several amps needed by my dual beckett skimmer.

The skimmer comes with a 1.5 inch true union ball valve to adjust the water level in the skimmer. I leave this full open and instead used a 1.25 inch gate valve for fine tuning.

 

 

Damaged needle wheel impeller.

 

Foam is generated by drawing in air into a venturi. The air bubbles are finally chopped with the needle wheel pictured to the left.

Shortly after the skimmer was setup one of the needle wheel pumps jammed. Upon taking the pump apart the coating of the impeller was shaved off.

 

Plastic Shavings from the needle wheel.

 

This picture shows some of the plastic material that was removed from the pump.

After a good cleaning and smoothing out the pump continued to operate fine.

 

 

First 24 Hours of Skimmate Production.

 

This is the skimmate collected in the first 24 hours of running. This is a considerable amount of dark skimmate.

I added some rubber bands around the neck of the skimmer to get a better grip on it to remove the collection cup.

 

 

 
 

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