AER GS Aquaturbo Fixed low-speed submersible aerator/mixer

PRODUCT DESCRIPTION

The AER GS is a versatile and reliable submersible aerator/mixer designed for wastewater treatment applications. This innovative system features totally independent aerator and mixer functionalities, allowing for precise control of oxygen supply and mixing intensity. With a blower equipped with a Variable Frequency Drive, the AER GS can regulate oxygen supply from zero to maximum capacity while maintaining optimal mixing and oxygen dispersion, making it an ideal solution for SBR, ASP, and MBR applications.

Constructed with high-quality materials such as AISI 304/316 stainless steel, the AER GS is built to withstand the demanding conditions of wastewater treatment. The unit is available with drive motors ranging from 1.1 to 30 kW and geared drive speeds of 10 to 42 rpm, providing airflow rates of 350 to 3,250 m3/h. This flexibility allows the AER GS to be tailored to the specific needs of various treatment plant configurations and tank depths.

FEATURES AND BENEFITS

• Independent aeration and mixing capabilities for precise control
• Variable Frequency Drive enables oxygen supply regulation from zero to maximum capacity
• Ideal for SBR, ASP, and MBR applications
• High oxygen transfer efficiency and dispersion
• Intensive, low-energy mixing per volume
• Non-clogging design with minimal bubble coalescence
• Available as submersible drive or bridge-mounted drive with extended shaft
• Accommodates fixed or variable water levels

APPLICATIONS

• Activated sludge and aerobic digestion processes
• Nitrification and denitrification
• Deep tanks up to 9m and high MLSS concentrations
• Wastewater treatment plants requiring flexible aeration and mixing

PERFORMANCE

• Motor power: 1.1 to 30 kW
• Impeller diameter: 1500 to 3000 mm
• Geared drive speeds: 10 to 42 rpm 
• Maximum airflow: 350 to 3,250 m3/h