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300mm fine EPDM membrane bubble air diffuser
Usual size: 215mm, 260mm, 300mm
Material: ABS
Technical Parameters:
Aerator Specifications
| 215mm | 260mm | 300mm |
Working ventilation
| 1.5-3 m/h.pc | 2-5 m/h.pc | 2-8m3/h.pc |
Service area
| 0.3-0.65m/h.pc | 0.4-0.8m/h.pc | 0.5-1.0m/h.pc |
Oxygen utilization rate
| 22-40% | 31-59% | 35-59% |
Oxygenation capacity
| 0.13-0.4kgO2/h | 0.21-0.4kgO2/h | 0.2-0.4kgO2/h |
Submerged depth
| 4-8m | 4-8m | 4-8m |
| Air supply (water depth 4m) | 2m/h | 3m/h | 4.25m/h |
Advantage:
1.Anti-blocking, anti-intrusion
2.High tear resistance
3.Uniform gas distribution, energy saving and high efficiency
4.Anti-aging, anti-corrosion
5.Low resistance loss
EPDM Fine Bubble Disc Diffuser
• Ideal for air-on/air-off applications such as SBRs, aerobic digesters, and anoxic swing zones, as well as continuous operation
• Over 22 million diffusers installed in municipal and industrial applications worldwide
• Higher sustained efficiencies verified through 3rd party testing
• Advanced membrane perforation technique creates extremely fine, uniform bubble pattern for optimal oxygen transfer
• Low maintenance and long service life of more than 5 years
• Using imported raw material
Lanyu offers a range of advanced wastewater and water solutions to help operators around the world achieve their required water effluent while delivering optimal performance, reliable operations and substantial energy savings no matter what industry or application. Below are some recommended industries and applications.
• Biological treatment
• Active Sludge treatment
• Aquaculture treatment
We can also supply tube bubble diffuser as following: