Jiangsu Yixing Zhaoming Environment Co., Ltd.
EMAIL:admin@zmwwt.com
EMAIL:admin@zmwwt.com
The fine bubble tube diffuser adopts theair supply main pipe, the pilot air groove and the rubber membrane to open theholes for microporous aeration. It has the characteristics of simple structure,high oxygen utilization rate, reliable performance, no blockage of air holes,no sewage backflow, uniform circumferential force, long service life,convenient installation and maintenance, and low system price.
1. Adopting the tubular structure, the tension of the membrane is greatly reduced compared with the disc aeration;
2. The pilot air groove structure is adopted, and the aeration component has no buoyancy;
3. The film adopts high-quality glue and anti-aging formula, and the film has a long service life;
4. Using stainless steel connection fasteners, the interface is not easy to leak, and it is easy to disassemble.
Name | ￠67×1000 | ￠75×1000 | ￠90×1000 | ￠110×1000 |
Dimensions￠×L㎜ | 67×1000 | 75×1000 | 90×1000 | 110×1000 |
Material | EPDM | EPDM | EPDM | EPDM |
Silicone Rubber | Silicone Rubber | Silicone Rubber | Silicone Rubber | |
Oxygen transfer rate（%） | ＞30 | ＞30 | ＞30 | ＞30 |
Ventilation（m3/h） | 1-12 | 4-12 | 6-18 | 12-24 |
Design ventilation（m3/h） | 7.0 | 10 | 12 | 15 |
Service area（m2 h） | 0.75-1.5 | 1.5-2.5 | 1.75-3 | 6-8.85 |
Number of openings（个） | 16880 | 17400 | 19400 | 28600 |
Bubble diameter（㎜） | 1-3 | 1-3 | 1-3 | 1-3 |
Resistance loss（pa） | ＜3000 | ＜3000 | ＜3000 | ＜3000 |
Oxygenation capacity（kgO2/h） | 0.65 | 1.0 | 1.25 | 1.55 |
Theoretical power efficiency（kgO2/kw.h） | 7.5 | 8 | 8.5 | 9 |
Note: Diaphragms of various lengths can be customized upon request | ||||
Yixing Zhaoming Environment Co., Ltd.
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