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Aquaculture Membrane Disc Diffuser , Diffused Air Aeration In Contact Aerator Pool

Categories Membrane Disc Diffuser
Brand Name: HOLLY
Model Number: HLBQ
Certification: CE Certificate, IOS 9001
Place of Origin: China
MOQ: 5Pcs
Price: USD 3-8.5 per pcs
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000pcs per month
Delivery Time: 20 working days
Packaging Details: wooden case
Product name: Fine Bubble Disc Diffuser
Material: EPDM, ABS
Application: Wastewater Treatment
Color: White, Black, Blue
Service area: 0.6m2/piece
Connector size: G3/4' screwed connection
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Aquaculture Membrane Disc Diffuser , Diffused Air Aeration In Contact Aerator Pool

Aquaculture Membrane Aeration Diffuser In Contact Aerator Pool


Product Description


In practical projects, when fine bubble diffuser working, we find that the region of the highest


stress is mainly in the outer edges and central membrane. As a result, the stretching of


membrane with traditional design is limited, the membrane is in a high stress state for some


time, it is very fragile and easy tear, furthermore faces high aeration resistance.Under such


condition, the oxygenation capacity decreases, the power consumption and maintenance cost


increase.


In order to avoid the abovementioned defects, we thicken the outer edges and central


membrane.Unique designs can greatly improve the service life of YULONG® fine bubble


diffuser.

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


Quality Aquaculture Membrane Disc Diffuser , Diffused Air Aeration In Contact Aerator Pool for sale
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