Submersible Self-Aspiration Jet Aerators
|Air-inlet Bore(mm)||25 - 50|
|Motor Output(kW)||0.75 - 5.5|
The BER-series is a submersible self-aspiration ejector designed for aeration and mixing of wastewater. It is composed of a combination of submersible pump and venturi-jet based diffuser. The BER-series draws in air and ejects the mixture of air and water through the diffuser. The ejection produces a single but strong mixing current in the water. It is suitable for pre-aeration in sewage and wastewater treatment, mixing to prevent sludge settlement, supplying oxygen in aquaculture, etc.
Air Flow Rate - Water Depth Curves
(The air flow rates are expressed at the standard condition, i.e. temperature of 20℃, 1 atm and may vary by up to approximately 5%)
Guide Rail Fitting model available. Refer to the individual catalog.