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Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment

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Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment

China Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment supplier
Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment supplier Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment supplier Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment supplier Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment supplier

Large Image :  Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment

Product Details:

Place of Origin: China
Brand Name: HOLLY
Certification: CE Certificate, IOS 9001
Model Number: HLBQ

Payment & Shipping Terms:

Minimum Order Quantity: 5Pcs
Price: USD 3-8.5 per pcs
Packaging Details: wooden case
Delivery Time: 20 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000pcs per month
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Detailed Product Description
Product Name: Fine Bubble Disc Diffuser Material: EPDM, ABS
Application: Wastewater Treatment Color: White, Black, Blue
Ring Cap: ABS Slits: I-shaped

Disc Micro Bubble Diffuser With High Quality For Municipal Sewage

 

Features:
 

1. High Oxygen Transmission Efficiency (OTE)
 

The pores on the EPDM membrane are almost 100% even, tinyair bubbles of 1-3mm are

 

formed (the air bubbles are petty and even with good flow velocity and fluid condition), and the

 

contact area with the sewage water is increased, so the oxygen transmission efficiency is

 

high. Under the best ventilation capacity, the average oxygen transmission efficiency for every

 

meter of water depth is up to more than 6%.

 

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

Because of the high oxygen transmission efficiency, low powered blower can satisfy the

 

oxygen volume required by aeration process. As a result, power is saved, operating cost is

 

decreased, and the cost is reduced.

 

3. Excellent counterflow prevention function
 

The back stops are all equipped with valves to avoid counterflow when the air transmission is

 

broken off, enabling the pores to shut smoothly and applicable to intermittent operation. Its

 

unique and even air vents can lead the airflow effectively, and can prevent sewage water from

 

flowing into the aerator pipeline effectively.

 

 

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.

 

 

 

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

 

Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment

 

 

Disc Type Micro Fine Bubble Membrane Diffusers For Municipal Sewage Wastewater Treatment

 

 

 

 

 

 

Contact Details
Yixing Holly Technology Co., Ltd.

Contact Person: Lisa

Tel: +8613861515998

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