Yixing Holly Technology Co., Ltd.
| 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 life | >5years |
| Warranty: | 1Year |
| Brand Name | HOLLY |
| Model Number | HLBQ |
| Certification | CE Certificate, IOS 9001 |
| Place of Origin | China |
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Product Specification
| 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 life | >5years | Warranty: | 1Year |
| Brand Name | HOLLY | Model Number | HLBQ |
| Certification | CE Certificate, IOS 9001 | Place of Origin | China |
| High Light | fine bubble disc diffuser ，disc air diffuser | ||
8 Inch Membrane Disc Air Diffuser For Aeration Of Fish Shrimp Ponds
Product Description
membrane fine bubble disc diffusers has been manufactured for more than 10 years in the
aeration of industrial wastewater, municipal sewage, domestic septic tank, food process like
fermentation, fish farm or shrimp farm aeration. The wastewater treatment of activated sludge
and contact aeration process and aquarium will all need high Oxygen transfer rate or Oxygen
transfer efficiency and low pressure loss by the membrane.
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
| 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
2000000-3000000
Employee Number:
10~12
Ecer Certification：
Active Member
Yixing Holly Technology Co.,Ltd.is located in YiXing,Jiangsu Province,China.It is adjacent to Shanghai which is the economy,finance and trade center of china,our company enjoys very convenient transportation. Established in 2007 ,holly technology is a domestic forerunner ... Yixing Holly Technology Co.,Ltd.is located in YiXing,Jiangsu Province,China.It is adjacent to Shanghai which is the economy,finance and trade center of china,our company enjoys very convenient transportation. Established in 2007 ,holly technology is a domestic forerunner ...
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