Fine Bubble Disc Diffuser for Wastewater Treatment - High Efficiency Supplier & Factory in China
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.
Easy installation.
High resistance to clogging.
Uniform fine bubble.
High resistance to corrosion.
Back flow prevention.
Wide air flow range.
Self cleaning operation.
Low pressure loss.
Intermittent operation capability.
Low energy cost.
Cost saving.
Applications
Municipal wastewater treatment.
Wastewater ozone diffusion.
Industrial wastewater treatment.
Aeration of fish ponds.
Clean water treatment.
Aeration of streams and lakes.
Sludge stabilization.
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 makes your fine bubble disc diffuser highly efficient?
Our fine bubble disc diffusers feature a unique split pattern and slit shapes that disperse air bubbles in an extremely fine and uniform pattern. This design maximizes the surface area contact between air and water, resulting in high oxygen transfer efficiency and reduced energy costs.
What membrane materials do you offer, and how do they differ?
We offer premium EPDM membranes that deliver tight wall thickness tolerances, even air distribution, and minimal shrinkage. We also provide PTFE membranes, which lower lifetime costs by reducing hardening, limiting dynamic changes, and minimizing plasticizer extraction.
How does the integrated check valve prevent backflow?
The diffuser is equipped with a highly effective integrated check valve. When the air supply is shut down for air-on/air-off applications, the valve seals automatically, preventing wastewater or solids from backflowing into the piping system.
What sizes of disc diffusers are available?
We offer a complete product line featuring 7-inch, 9-inch, and 12-inch diffusers. These different sizes can be combined dynamically to create a customized aeration system tailored to your specific project layout.
Are these diffusers suitable for harsh industrial wastewater?
Yes, our diffusers are highly resistant to clogging and corrosion, making them suitable for municipal and industrial wastewater treatment, sludge stabilization, ozone diffusion, and various lake or pond aeration projects.