Recirculation pump: Submersible mixer, directly driven with attached flow housing.
- Wilo Flumen EXCEL Series
- Wilo Flumen OPTI Series
Applications
- Recirculation between nitrification and denitrification in the biological wastewater treatment
- Returning return activated sludge to the activated sludge tank or for sludge treatment
- Water circulation for aquaculture (fish farming)
- Special applications
Liquid
For pumping in commercial areas of:
- Sewage containing faeces
- Return activated sludge
- Process water
