Aeration ABS Membrane Micro Bubble 12 Inch Diffuser For Sewage Treatment

Brand Name:HOLLY
Certification:CE Certificate, IOS 9001
Model Number:HLBQ
Minimum Order Quantity:5Pcs
Delivery Time:20 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address: Room 1011,Jiuzhou Internation Building,Xincheng Road,Yixing,jiangsu,China
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Product Details

12 Inch ABS membrane micro bubble diffuser for sewage treatment


Product Description


The reinforced EPDM can continuously create fine bubble from slots on the EPDM membrane


of disc type or tube type diffuser. The expected duty life may be over 5 years without tearing


or bursting. There are other material selections of self-sink silicon rubber membrane, ceramic


diffuser, air stone, and coil looking diffuser. There are also course bubble air diffuser for


application of liquid mixture. The diffuser can be used for roots blower, ring blower and linear


air pump. The diffuser also has advantage of much energy reduction.


Finds Application In :


1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration


basin in sewage disposal plant;


2. Aeration for denitrification / dephosphorization aerobic processes;

3. Aeration for excreta and animal wastewater treatment plant;

4. Aeration of deep aeration basin;

5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond


of wastewater treatment plant;

6. Aeration of fishpond and other applications.


Features


1.Simple structure, ease of installation

2.Tight sealing without air leakage

3.Maintenance-free design, long service life

4.Corrosion resistance and anti-clogging

5.High oxygen transfer efficiency


Technical Parameters


ModelHLBQ170HLBQ215HLBQ260HLBQ350
Bubble TypeCoarse bubbleFine bubbleFine bubbleFine bubble
Size6 inch8 inch9 inch12 inch
MOCEPDM/Silicon membrane
ABS/PP carrier plate
EPDM/Silicon membrane
ABS/PP carrier plate
EPDM/Silicon membrane
ABS/PP carrier plate
EPDM/Silicon membrane
ABS/PP carrier plate
Connector3/4'' NPT male thread3/4'' NPT male thread3/4'' NPT male thread3/4'' NPT male thread
Bubble Size4-5mm1-2mm1-2mm1-2mm
Design Flow1-5m3/h1.5-2.5m3/h3-4m3/h5-6m3/h
Flow Range6-9m3/h1-6m3/h1-8m3/h1-12m3/h
SOTE≥10%(6m submerged)≥38%(6m submerged)≥38%(6m submerged)≥38%(6m submerged)
SOTR≥0.21kg O2/h≥0.31kg O2/h≥0.42kg O2/h≥0.75kg O2/h
SAE≥7.5kg O2/kw.h≥8.9kg O2/kw.h≥8.9kg O2/kw.h≥8.9kg O2/kw.h
Headloss2000-3000Pa2000-4500Pa2000-4300Pa2000-4200Pa
Service Area0.5-0.8m20.2-0.64m20.25-1.0m20.4-1.5m2
Service Life>5year>5year>5year>5year



China Aeration ABS Membrane Micro Bubble 12 Inch Diffuser For Sewage Treatment supplier

Aeration ABS Membrane Micro Bubble 12 Inch Diffuser For Sewage Treatment

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