SAI INDUSTRIAL AIR BLOWERS & WATER PUMPS

AIR&AQUA 80 mm Coarse Bubble Disc Diffuser – Compact & Reliable Aeration Solution for Water and Wastewater Treatment

80 mm Coarse Bubble Disc Diffuser | Model AACBDD3 for Water & Wastewater Treatment Plants

AIR&AQUA 80 mm Coarse Bubble Disc Diffuser – Model AACBDD3

The AIR&AQUA AACBDD3 Coarse Bubble Disc Diffuser is engineered to deliver dependable aeration and mixing performance in a wide range of water and wastewater treatment processes. Designed with a compact 80 mm disc size, it is suitable for installations where space is limited while still providing efficient airflow and process reliability.

The diffuser utilizes an EPDM non-clog membrane that produces coarse bubbles for superior tank circulation and mixing. Its polypropylene internals offer excellent resistance to corrosion, chemicals, and harsh operating conditions commonly found in wastewater treatment facilities.


Key Features

  • Compact 80 mm coarse bubble disc diffuser
  • High-quality EPDM non-clog membrane
  • Durable polypropylene (PP) internals
  • Efficient mixing and circulation performance
  • Excellent chemical and corrosion resistance
  • Easy installation and maintenance
  • Long operational life
  • Suitable for continuous-duty aeration applications
  • Reliable airflow distribution for treatment processes

Technical Specifications

ParameterSpecification
BrandAIR&AQUA
ModelAACBDD3
Product TypeCoarse Bubble Disc Diffuser
Disc Diameter80 mm
Connection Size3/4" BSP
Membrane MaterialEPDM (Non-Clog Type)
Diffuser InternalsPolypropylene (PP)
Air Flow Rate5 m³/hr per diffuser
Maximum Operating PressureUp to 7000 mmWC
ApplicationWater & Wastewater Treatment Plants

Applications

Sewage Treatment Plants (STP)

Provides efficient aeration and mixing for biological treatment processes and aeration tanks.

Effluent Treatment Plants (ETP)

Suitable for industrial wastewater treatment systems requiring reliable air distribution and agitation.

Equalization Tanks

Helps maintain wastewater homogeneity and prevents solids settlement.

Aeration Basins

Improves oxygen distribution and wastewater circulation throughout the treatment process.

Industrial Wastewater Treatment

Ideal for chemical, pharmaceutical, textile, food processing, engineering, and manufacturing industries.

Water Treatment Systems

Supports aeration and mixing operations in various water treatment applications.


Benefits of AIR&AQUA Coarse Bubble Diffusers

The AACBDD3 diffuser generates coarse air bubbles that provide strong mixing action and efficient circulation within treatment tanks. This helps improve overall process efficiency and treatment performance.

Advantages Include:

  • Enhanced wastewater mixing
  • Prevention of sludge settling
  • Improved biological treatment performance
  • Uniform oxygen distribution
  • Reduced maintenance requirements
  • Reliable operation in demanding environments
  • Cost-effective aeration solution
  • Long-lasting membrane performance

The EPDM membrane design minimizes clogging and ensures consistent airflow over extended operating periods.


Why Choose AIR&AQUA?

AIR&AQUA is committed to delivering high-quality aeration solutions for modern water and wastewater treatment facilities. The AACBDD3 Coarse Bubble Disc Diffuser combines durability, efficiency, and affordability to provide dependable aeration performance for municipal and industrial applications.

Whether installed in sewage treatment plants, effluent treatment systems, equalization tanks, or industrial process applications, AIR&AQUA diffusers are engineered to maximize operational reliability and treatment efficiency.