SCLK aerators are particularly suitable for deep tanks and in case of high oxygen requirements; they are equipped with a submersible gearmotor and a slow-rotation impeller.
SCLK aerators are fed by a blower and show a feature being unique of its kind: the use of a double speed motor allows a proper mixing even without using air.
The system maintains the correct oxygen level and a suitable energy consumption by balancing the air flow and the impeller rotation speed, even on any individual aerator in the basin, by using inverters.