AER SL Aquaturbo Self-aspirating directional aerator

PRODUCT DESCRIPTION

The AER SL is a self-aspirating directional aerator specifically designed for fixed or float mounting in oxidation ditches and pocket activated sludge processes (ASPs). Its unique design allows the impeller immersion to vary in accordance with flow levels and associated oxygen demand, making it an ideal solution for these applications.

The AER SL provides both aeration and directional flow generation in a single unit. It is well-suited for storage, equalization, lagoons, and shallow tanks, and can be used for nitrification and denitrification processes. The independent aeration and mixing capabilities, with optional dual speed operation, provide flexibility in optimizing treatment performance.

FEATURES AND BENEFITS

• Provides both aeration and directional flow generation in a single unit
• Non-clogging impeller and independent vacuum chamber design
• Robust and compact design with minimal vibration
• Easy to install and remove from any tank or lagoon
• Multiple mounting options for various basin geometries, including rail, floor, and float mounting
• Adjustable operating angles from 0 to 180 degrees
• Submerged drive with fixed or variable water levels
• Available in various motor powers ranging from 1.5 to 30 kW
• Direct drive options include 2-pole, 4-pole, and dual speed motors
• Submersible motor with IP 68 protection
• Construction materials include AISI 304/316 stainless steel or special alloys

APPLICATIONS

• Oxidation ditches
• Pocket activated sludge processes (ASPs)
• Storage and equalization basins
• Lagoons and shallow tanks
• Nitrification and denitrification processes
• Sequencing batch reactors (SBRs)

PERFORMANCE

• Motor power range: 1.5 to 30 kW
• Rotational speeds: 1350 to 2925 RPM
• Maximum immersion depths: 1 to 3 meters
• Cable types: 7G1 to 2X10G4 (400V)
• Unit weights (without guiding skid): 50 to 232 kg