Fine Bubble Disc Diffuser for Wastewater Treatment - High Oxygen Efficiency from China Suppliers and Factory
Fine Bubble Disc Diffuser
Fine bubble disc diffuser features a unique split pattern and slit shapes, which can disperse air bubbles in an extremely fine and uniform pattern for high oxygen transfer efficiency. A much highly effective and integrated check valve enables the aeration zones to be easily shut down for air-on/air-off applications. It can be operated over a wide range of airflows with minimum maintenance for long term performance.
- Our EPDM membranes with demonstrated results, tight wall thickness tolerances, even air distribution and minimal shrinkage
- Our PTFE membranes that lower lifetime costs through prolonged efficiency, reduced hardening, limited dynamic changes and less plasticizer extraction
- Complete product line of 7-inch, 9-inch, and 12-inch diffusers that you can combine to create the system you need
- Increased piping system integrity through double anchors and a thicker wall pipe
- Tried and tested grommet connections with over 15 years of demonstrated results
- Quick-connect saddles that allow installation with a simple quarter turn of the diffuser
- Customer support after sale for assistance with design, calculations, simulation and installation
Features
High oxygen transfer efficiency.
High resistance to clogging.
High resistance to corrosion.
Wide air flow range.
Low pressure loss.
Low energy cost.
Easy installation.
Uniform fine bubble.
Back flow prevention.
Self cleaning operation.
Intermittent operation capability.
Cost saving.
Applications
Municipal wastewater treatment.
Industrial wastewater treatment.
Clean water treatment.
Sludge stabilization.
Wastewater ozone diffusion.
Aeration of fish ponds.
Aeration of streams and lakes.
Material
| ● Membrane with EPDM or VITON rubber compound. | ● T-joint fitting by modled injection of PVC or ABS. |
| ● Supporting frame by modled injection of PVC or ABS. | ● Non tearing & non clogging I-shapped slits. |
| We offer OEM manufacturing with high reliability and stability of performance, efficient and effective satisfaction of your client. Different size of the bubble diffuser. Let our diffuser be the best choice of your solution. | |
Frequently Asked Questions
What is a fine bubble disc diffuser and how does it work?
A fine bubble disc diffuser is an aeration device designed to release extremely small air bubbles into wastewater or water bodies. The unique split pattern and slit shapes of the membrane disperse air uniformly, maximizing the surface area of the bubbles to achieve high oxygen transfer efficiency.
What are the advantages of EPDM and PTFE membranes?
Our EPDM membranes provide tight wall thickness tolerances, uniform air distribution, and minimal shrinkage. Our PTFE membranes offer lower lifetime costs by preventing hardening, limiting dynamic changes, and minimizing plasticizer extraction, ensuring prolonged efficiency.
Can these diffusers be used for intermittent aeration systems?
Yes. The diffusers are equipped with a highly effective, integrated check valve. This prevents backflow of water or sludge into the piping system, allowing aeration zones to be safely and easily shut down and restarted.
What sizes are available in this product line?
We offer a complete product line featuring 7-inch, 9-inch, and 12-inch diffusers. These sizes can be combined and customized to meet the specific requirements of your aeration system design.
How is the fine bubble disc diffuser installed?
Installation is quick and secure using quick-connect saddles, which allow you to mount the diffuser with a simple quarter turn. The system also supports tried-and-tested grommet connections and features double anchors with thicker wall pipes for enhanced system integrity.
Do you offer customized OEM manufacturing?
Yes, we offer OEM manufacturing to ensure high reliability, stable performance, and customized solutions to satisfy your clients' demands, including custom sizing and specific material configurations.