drum filter ras

DRUM FILTER is the most popular and efficient type of solids filter for aquaculture systems is the self cleaning drum filter. Constructed of PVC, this unit can withstand all water environments, and is easy to keep clean with its smooth surfaces. Filter is controlled by internal float switch, so it only runs when it needs to be cleaned. You will not be wasting electricity running during light load times. The drum is driven by a center drive motor. These units can be made for either right hand or left hand intakes. Filter is designed with a PVC inlet & outlet for maximum flow. The drum consists of SS316L screens which is corrosion resistant. Filter comes with own self-contained back wash pump so screens can be cleaned with the water that has just been filtered. Backwashing consist of high pressure but low flow nozzles so that only small amount of water will lose when running. Unit is design with internal overflow plate, so if the unit is not running due to any failure the water will continue to flow through the filter without shutting down the system.

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