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220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration
220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration
220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration
220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration
Specifications
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 :
PTFE
Application :
Wastewater Treatment
Color :
White, Black, Blue
Effective dia :
220 mm
Perforated area :
0,038 m²
Description

Imported EPDM Material Of Membrane Nano Bubble Diffuser For Aeration

Product Description

Membrance fine bubble disc diffuser features a unique split pattern and slit shapes, which can

disperse air bubbles in an extremely fine and uniform pattern for high oxygen transfer

efficiency. A much highly effective and integrated check valve enables the aeration zones to

be easily shut down for air-on/air-off applications.

Fine pore flexible membrane diffusers are constructed with premium quality EPDM

membranes engineered for superior product life, operational flexibility and maximum oxygen

transfer efficiency. The units are ideally suited for continuous or on/off applications and require

minimal maintenance for long-term performance.

Features

1. Double check valve, periphery fold sealing structure can prevent membrane dropping off

from the PP plate.

2. The material of membrane EPDM is imported from France.

3. Unique porous technology makes the disc air diffuser bubble release evenly, with High

Oxygen Transmission efficiency (OTE)

4. Good effect on saving in power, and low operating cost

5. The membrane has good self-cleaning and anti-clogging property

6. Easy to exclude failure, easy maintance and management

7. Simple structure for easy installation

8. Excellent performance, high efficiency, durable and stable product quality, save your

money.

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.

Technical Parameters

Model HLBQ170 HLBQ215 HLBQ260 HLBQ350
Bubble Type Coarse bubble Fine bubble Fine bubble Fine bubble
Size 6 inch 8 inch 9 inch 12 inch
MOC EPDM/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
Connector 3/4'' NPT male thread 3/4'' NPT male thread 3/4'' NPT male thread 3/4'' NPT male thread
Bubble Size 4-5mm 1-2mm 1-2mm 1-2mm
Design Flow 1-5m3/h 1.5-2.5m3/h 3-4m3/h 5-6m3/h
Flow Range 6-9m3/h 1-6m3/h 1-8m3/h 1-12m3/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
Headloss 2000-3000Pa 2000-4500Pa 2000-4300Pa 2000-4200Pa
Service Area 0.5-0.8m2 0.2-0.64m2 0.25-1.0m2 0.4-1.5m2
Service Life >5year >5year >5year >5year

220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration

Product tags

fine bubble membrane diffusers

,

membrane diffuser

,

membrane disc diffuser
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220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration

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Product Detail
Brand Name :
HOLLY
Model Number :
HLBQ
Certification :
CE Certificate, IOS 9001
Place of Origin :
China
MOQ :
5Pcs
Price :
USD 3-8.5 per pcs
Contact Supplier
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220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration
220 Mm Imported Membrane Disc Diffuser , Nano Micro Bubble Air Diffuser For Aeration

Yixing Holly Technology Co., Ltd.

Active Member
7 Years
jiangsu
Since 2007
Business Type :
Manufacturer
Main Products :
Wastewater Treatment Machine, Sludge Dewatering Machine, DAF Machine
Total Annual :
2000000-3000000
Employee Number :
10~12
Certification Level :
Active Member
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