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 |
| Connector | 3/4'' NPT male thread |
| Application | Wastewater Treatment |
| Color | Black |
| EPDM structure | Sulphur crosslinked |
| SOTR | ≥0.21kg O2/h |
| 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 | Connector | 3/4'' NPT male thread |
| Application | Wastewater Treatment | Color | Black |
| EPDM structure | Sulphur crosslinked | SOTR | ≥0.21kg O2/h |
| Brand Name | HOLLY | Model Number | HLBQ |
| Certification | CE Certificate, IOS 9001 | Place of Origin | China |
| High Light | disc type air diffuser ，disc air diffuser | ||
Membrane Disc Nano Bubble Diffuser For Pond Aeration Fish Aquaculture
Product Description
Further, the diffusers allow you to monitor and maintain the flow of air into the water. You are
given with a product that is precisely manufactured thereby giving a balanced airflow. Thus,
you won’t have difficulty in making your calculations.
One problem of fine bubble diffuser is the susceptibility to fouling. With our diffusers, the
surfaces of the material are coated with PTFE, Silicon and EPDM. These elements help
in minimizing the fouling problem.
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 |
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
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 for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;
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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