8“ 10” 12“ Micro Bubble Aeration Membrane Disc Air Diffuser for Water Treatment
8“ 10” 12“ Micro Bubble Aeration Membrane Disc Air Diffuser for Water Treatment
215 260 300mm Air Diffuser Aeration Micro Bubble Diffuser for Wastewater Treatment
APS supply different spec. aeration diffusers, clamps for diffuser, diffuser's connection & support
Please let us know model, quantity you need, they we can give you suitable solution.
We can also design and supply assembled diffuser piping system according to your tank size.
Product data
|
EPDM fine bubble air diffuser model
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Dia215mm
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Dia260mm
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Dia300mm
|
|
Working air flow(m3/h)
|
1.5-3
|
2-5
|
2-8
|
|
Designed air flow(m3/h)
|
2
|
3
|
4
|
|
Service area(M2/pc)
|
0.25-0.45
|
0.35-0.65
|
0.45-0.75
|
|
Oxygen utilization ratio(%)
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>30%
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>30%
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>30%
|
|
Oxygen capability(kgO2/h)
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0.13-0.35
|
0.18-0.45
|
0.25-0.5
|
|
Water submerged depth(m)
|
4-8
|
4-8
|
4-8
|
|
Theoretic dynamic effciency(kgO2/kw.h)
|
6.5
|
6.5
|
6.5
|
|
Drag loss(pa)
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<3000
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<3000
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<3000
|
|
Holes quantity
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>6300pcs holes
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>9000pcs holes
|
>10000pcs holes
|
|
Bubble size
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1-2mm
|
1-2mm
|
1-2mm
|
|
Perforation size
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1mm
|
1mm
|
1mm
|
|
Membrane thickness
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2±0.1mm
|
2±0.1mm
|
2±0.1mm
|
|
Material
|
EPDM/Silicon Membrane
ABS support plate |
EPDM/Silicon Membrane
ABS support plate |
EPDM/Silicon Membrane
ABS support plate |
|
Connection
|
3/4" NPT male thread
|
3/4" NPT male thread
|
3/4" NPT male thread
|
Features
*Low resistance loss*Highly Tear Resistant
*Anti-clogging, anti-backflow
*Ageing-resistant, anti-corrosion
*High efficiency, energy-saving
*Long service life, low maintenance*Compact structure ,strong support
*Anti-clogging, anti-backflow
*Ageing-resistant, anti-corrosion
*High efficiency, energy-saving
*Long service life, low maintenance*Compact structure ,strong support
Application
