Turbine/rotor for RSK-300 skimmer Redsea R50521

Impeller / rotor for Red Sea RSK-300 skimmer

The Red Sea R50521 impeller is an original spare part designed for the pump of the REEFER Skimmer 300, also known as the RSK-300.

This impeller, also called a rotor, is an essential part of the skimmer pump’s operation. It ensures water circulation as well as the production of the fine bubbles needed for the skimmer to function.

Compatibility of the Red Sea R50521 impeller

Replacing the rotor in your RSK-300

A worn, blocked, or damaged impeller can lead to reduced skimmer performance, vibrations, or irregular pump operation.

Replacing it with an original Red Sea R50521 impeller helps maintain compatibility with the RSK-300 pump and restores the moving part without replacing the entire skimmer.

Impeller maintenance

It is recommended to regularly inspect and clean the impeller and its housing to remove any deposits that could hinder rotation.

Before any intervention, unplug the pump. During reassembly, make sure the rotor is correctly positioned and spins freely before putting the Red Sea RSK-300 skimmer back into operation.

Compatibility warning

This R50521 impeller is intended for the standard REEFER Skimmer RSK-300. It should not be confused with the PSK DC-1200 pump impeller used on Red Sea REEFER DC Skimmers.