Fine Bubble Disc Diffuser
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Guangdong
- Validity to:
Long-term effective
- Last update:
2020-11-22 16:25
- Browse the number:
151
- UD Environmental Equipment Technology Co., Ltd. By certification [File Integrity]
-
Contact:
youlihuanbao(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Guangdong
-
Address:
6/F, NO.14 Building, Tian An Hi-Tech Ecological Park, NO.555 Panyu Dadao Bei Road, Panyu District, Guangzhou, China.
- Website: http://www.udenvironment.com/ http://youlihuanbao.fabbyjewellery.com/
Product details
Ⅰ. Product Overview
U&D fine bubble disc diffuser has the features of U&D fine bubble membrane dffusers. lts support is made of ABS or PP+ fiberglass materials. Its standard membrane is EPDM membrane with precise pores favorable for high oxygen transfer and utilization. In order to adapt to different requirements of sizes for aeration system, different slit lengths, distances and pore opening density are used to regulate the working pressure. According to customerneeds, silicone rubber membrane and polyurethane membrane are also supplied as substitutes.
II. Technical Parameter
Model |
UD270 |
UD300 |
UD350 |
Membrane material |
EPDM/silicon |
EPDM/silicon |
EPDM/silicon |
Membrane thickniess |
1.8-2.0mm |
1.8-2.0mm |
1.8-2.0mm |
Diffuser surface area |
0.0531m2 |
0.0615m2 |
0.0804m2 |
Slit quantity |
6750 |
9530 |
12620 |
Bubble diameter |
0.8-1.9mm |
0.8-1.9mm |
0.8-1.9mm |
Membrane service lift |
>5years |
>5years |
>5years |
Standard airflow |
3m3 /h |
4m3 /h |
5m3 /h |
Airflow range |
1-8m3 /h |
1-12m3 /h |
1-16m3 /h |
Resistance loss |
1.5-4.3kPa |
1.5-4.3kPa |
1.5-4.3kPa |
Standard oxygen transfer efficiency |
≥38%(6m water depth) |
≥38%(6m water depth) |
≥38%(6m water depth) |
Standard oxygenation capacity |
≥0.42kgO2/h |
≥0.67kgO2/h |
≥0.75kgO2/h |
Theoretical dynamic efficiency |
≥8.9kgO2/kw.h |
≥8.9kgO2/kw.h |
≥8.9kgO2/kw.h |
Working area |
0.2-1.0m2 |
0.3-1.5m2 |
0.5-2m2 |
Airflow rate
III. Product Structure
IV. Company introduction
U&D has kept on innovation in designing,material, measuring and testing for aeration technology. Due to continuous investment in R&D, UD has a great flexiblity in design and production, which leads UD to a worldwide leading position in aeration technology and design.
At present, U&D has the most advanced membrane bubble systems in the world. Due to continuous R&D and active marketing, which leads UD to a leading position in the field of aeration technology all the time.
Unique pore driling technology, which increases the surface of the unit significantly, and ensures a minion functional openings, giving air bubbles with a diameter of 0.8-1.9 mm guaranteeing a high aeration rate with large air volume circulation.Compared to ceramic (corundum) and traditional membrane aeration equipment. It's more than 50% more efficiency, making it one of the world ‘s most efficient and most advanced products.
U&D aeration systems uses the most flexible membranes design; high permeability for oxygen, operational adaptability, easy maintenance etc. show their outstanding charactertstics. far bener than traditional aeration products.
http://www.udenvironment.com/
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