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

Yixing Holly Technology Co., Ltd.
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Yixing Holly Technology Co., Ltd.

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

Country/Region china
City & Province jiangsu
Categories Aquaculture Machine Aerators
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Product Details

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

 

 

 

 

 

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