Customization: | Available |
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After-sales Service: | Yes |
Warranty: | 1 Year |
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With over a decade of experience, EVU' aeration systems are recognized for consistently meeting or exceeding customer expectations. For your next project, allow us to evaluate your application and recommend the best fine or coarse bubble aeration system solution based on the following:
Design parameters critical for determining the most efficient system to meet your aeration and mixing objectives include:
Each aeration system design includes design calculations, performance data, specifications, layout drawings and system support.
An Diffused Aeration System can be designed for installation in concrete (poured in place or pre-cast), steel or fiberglass tanks / basins. Attention to ease of installation, low maintenance and reduced replacement costs are considerations in selecting the right solution to meet or exceed performance expectations.
Model
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φ215mm
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φ260mm
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φ300mm
|
Size
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8 inch
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9 inch
|
12 inch
|
Bubble size
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1-2mm
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1-2mm
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1-2mm
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Working air flow (m3/h)
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1.5-3
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2-5
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2-8
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Designed air flow(m3/h)
|
2
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3
|
4
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Service area(m2/piece)
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0.25-0.45
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0.35-0.65
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0.45-0.75
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Oxygen utilization ratio(%)
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>30
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>30
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>30
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Oxygenate capability(kgO2/h)
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0.13-0.35
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0.18-0.45
|
0.25-0.5
|
Water submerged depth(m)
|
4-8
|
4-8
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4-8
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Theoretic dynamic efficeny(kgO2/kw.h)
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6.5
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6.5
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6.5
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Drag loss(pa)
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<3000
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<3000
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<3000
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Material
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EPDM/silicon membrane
ABS support plate
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EPDM/silicon membrane
ABS support plate
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EPDM/silicon membrane
ABS support plate
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Shape
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Arch type
Flat type
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Arch type
Flat type
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Arch type
Flat type
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Connection
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3/4 NPT male thread
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3/4 NPT male thread
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3/4" NPT male thread
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