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9/12 Membrane Diffuser System Active Surface Area 0.0375/0.065m2 For Enhanced Efficiency

9/12 Membrane Diffuser System Active Surface Area 0.0375/0.065m2 For Enhanced Efficiency

Enhanced Efficiency Disc Type Diffuser

Disc Type Membrane Diffuser System

Membrane System SSI Aeration Diffusers

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Product Description

Product Description:

Disc Diffuser is an industrial aeration diffuser that is perfectly designed for efficient and cost-effective aeration in wastewater treatment. It is an ideal choice for any fine bubble diffuser application. Crafted with high-quality materials, this aeration disc diffuser provides a long service life of up to 5 years, and its small hole size of 1mm/2mm and active surface area of 0.0375/0.065 ㎡ ensures an effective aeration process. Moreover, its thin membrane thickness of 2mm fits into small spaces, and its 9/12 size makes it ideal for a variety of applications. All in all, Disc Diffuser is the perfect solution for your industrial aeration needs.

9/12 Membrane Diffuser System Active Surface Area 0.0375/0.065m2 For Enhanced Efficiency 0


  • Fluidized Bed Diffuser
  • Service Life: ≥5Y
  • Membrane Thickness (mm): 2
  • Design Flow (m³/hr): 2.5-8.3
  • Size: 9/12
  • Hole Size: 1mm/2mm

Technical Parameters:

Parameter 9" 12"
Size 9" 12"
Membrane Thickness(mm) 2 2
Active Surface Area(㎡) 0.0375 0.065
Service Life ≥5Y ≥5Y
Hole Size 1mm 2mm
Design Flow(m³/hr) 2.5-8.3 2.5-8.3


SSI AFD Industrial Aeration Diffuser is specifically designed for the most demanding industrial aeration applications. It is made of high-grade materials, and offers an active surface area of 0.0375 or 0.065 m2 and a hole size of 1mm or 2mm. This Fine Bubble Diffuser System has a long service life of more than 5 years, and is capable of providing an aeration flow rate of 2.5–8.3 m³/h. It is an ideal choice for industrial aeration applications in many industries, such as wastewater treatment, aquaculture, and fish farming.


Support and Services:

Disc Diffuser provides technical support and services to help you make the most of your disc diffuser product. Our team of experts are available to answer any questions you may have about installation, maintenance, and troubleshooting. We also provide a variety of resources, such as user manuals, FAQs, and instructional videos, to help you get the most out of your disc diffuser. If you ever need additional support, please don't hesitate to contact us.

9/12 Membrane Diffuser System Active Surface Area 0.0375/0.065m2 For Enhanced Efficiency 1


Q: What is a Disc Diffuser?
A: A Disc Diffuser is a type of aeration device used in wastewater treatment and aquaculture applications. It is manufactured by SSI and the model number is AFD. It is made in Korea.
Q: What are the benefits of using a Disc Diffuser?
A: The Disc Diffuser provides a much larger surface area for air diffusion than conventional airstones, making it more efficient and cost effective in treating wastewater or creating oxygen in water bodies.
Q: What is the lifespan of a Disc Diffuser?
A: The Disc Diffuser has a long lifespan and is designed for long-term use. It is made with high-quality materials to provide durability and reliability in any application.
Q: How does a Disc Diffuser work?
A: The Disc Diffuser works by pushing air through a series of discs, creating fine bubbles that rise to the surface. These bubbles create oxygen in the water, making it easier for wastewater treatment or aquaculture to take place.
Q: Can the Disc Diffuser be used in salt water?
A: Yes, the Disc Diffuser can be used in fresh and salt water. It is designed to be corrosion-resistant and is suitable for a variety of aquatic applications.

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