Juwel Pumps are optimised for the size of the aquarium's filtration system. Often smaller than you might expect, they give the correct amount of flow for the filters to work efficiently. Slower circulation of water through the media provides optimum conditions for cleaning the aquarium water. The filter bacteria require sufficient contact time with the water to be cleaned.
The Juwel Eccoflow 400/500 has a flow rate of 500lph with an energy consumption of 5.5w and is ideally suited to fit the Juwel Rio 125, Juwel Lido 120, Rekord 700.
JUWEL Eccoflow pumps are the latest generation of highly-efficient silent circulation pumps. They stand out from the crowd due to their excellent operating quietness and low power input.In all Eccoflow pumps the impellers are on a double bearing system and are specially tailored to the individual motor rating. This is what creates the extra operating quietness and low power input of the Eccoflow pumps. If you use the ceramic axles which are available separately JUWEL Eccoflow pumps are also perfect for use in saltwater aquariums.The bypass flow principle means that the impeller chamber is constantly and automatically cleaned. As you would expect the JUWEL Eccoflow pumps comply with the highest safety standards and are TV/GS certified Juwel Eccoflow 500 for use in Rio 125, Lido 120, Rekord 700.