65*1000mm Fine Bubble Tube Diffuser EPDM Micro Bubble Aeration
System
Product Description
The fine bubble tube diffuser is a new type of oxygenation aerator
and the core equipment of A/O process (activated sludge
biochemistry technology). It can be applied to every position of
the sewage pool. It is featured by easy and convenient installation
and maintenance, even oxygenation and low energy consumption.
Product Feature
The tube aerator has the characteristics of simple structure, high
oxygen utilization rate, reliable performance, non-clogging of
stomata, non-reverse irrigation of sewage, uniform circumferential
stress, long service life, convenient installation and maintenance,
and low system price.
It has good chemical stability, without plasticizer, can maintain
elasticity for a long time, acid and alkali resistance, no
hardening, no embrittlement, no aging.
The small bubble diameter of the product can not only maintain a
high oxygen conversion rate, but also achieve the function of
mixing and stirring.
The self-closed pore structure is adopted, and the micropores are
not blocked. Easy installation and disassembly, reducing energy
consumption.
Product Application
Our products are mainly used for oxygenation of urban sewage and organic
industrial wastewater treatment systems.
Technology Parameter
| Item | φ65*500mm | φ65*750mm | φ65*1000mm |
| Spec. φ*L mm | 65*500mm | 65*750mm | 65*1000mm |
| Oxygen transfer efficiency | Water Depth 5m | 23-32% |
| Water Depth 6m | 34-39.5% |
| Water Depth 7m | 31-45% |
| Ventilatory volume (m3/h) | 1.7-6.8 | 3.4-13.6 | 3.4-17 |
| Service area | 0.82-1.26m2 | 0.98-2.11m2 | 0.98-2.35m2 |
| Number of holes | 8080 | 10300 | 13880 |
| Bubble diameter | 0.8-2.0mm |
| Pressure loss | 25-42cm | 25-41.5cm | 25-40cm |
| Oxygenation capacity | Micropore: 7.5kgO2/kw.h(under 5m of water); Pore:3.5-4.8kgO2/kw.h(under 5m of water) |
| Extension ability | >600% |
| Tension strength | >13.8*103kpa |
