Description
Aeration Performance
Specification
We have 67*1000mm, and 94*1000mm for your choice. Length of 500mm and 750mm are also supported.
There are membrane of EPDM, silicone rubber and TPU to choose for different demand.
Application Scope
Jingzhiquan pipe mircropore aerator system is designed for oxygen supply in sewage bio-treatment process. As its aerator membrane adopts EPDM rubber, which has corrosion resistance, aging resistance and service life unparallel by other engineering composite rubbers, thus it is widely applied in urban domestic sewage treatment system and industrial sewage treatment plants. This system can be used both for continuous running system and for batch running system.
Installation Site Show
Parameters
| Mode | PR-T67*1000 |
| Material of Membrane | TPU | EPDM | Silicone rubber |
| Thickness of membrane | 0.75mm±0.02mm | 2.0mm±0.1mm | 2.0mm±0.1mm |
| Effective diffusion area | 0.21m2 | 0.21m2 | 0.21m2 |
| Openings/pc | about 18000 openings | about 18000 openings | about 18000 openings |
| Diameter of bubble | 0.8mm-1.5mm | 0.9mm-1.8mm | 1.0m-2.0m |
| Lifetime of membrane | >6yrs | >6yrs | >6yrs |
| Standard volume of aeration | 6.0m³/h-8.0m³/h | 6.0m³/h-8.0m³/h | 6.0m³/h-8.0m³/h |
| Aeration range | 2.0m³/h-14.0m³/h | 3.0m³/h-14.0m³/h | 3.0m³/h-14.0m³/h |
| Resistance loss | 3.5kPa-6.0kPa | 2.2kPa-4.8kPa | 2.0kPa-4.0kPa |
Standard oxygen transfer rate
(depth of water:6m) | ≥40% | ≥38% | ≥36.5% |
| Standard oxygenation capacity | ≥0.90kgO2/h | ≥0.85kgO2/h | ≥0.83kgO2/h |
| Theoretical power efficiency | ≥8.8kgO2/kw.h | ≥8.9kgO2/kw.h | ≥8.8kgO2/kw.h |
| Service aera | 0.5m2/m-2.0m2/m | 0.5m2/m-2.0m2/m | 0.5m2/m-2.0m2/m |
Test was made under standard condition, i.e., clean, oxygen-free water (20ºC), air pressure is 1.013*105 Pa
Packing/Installation Info
| Item | PR-T67*1000 | PR-T94*1000 |
| Weight/Set | 1.21kg | 2.45kg |
| Weight/Box | 90kg | 118kg |
| Qty/Box (pcs) | 64 | 42 |
| Outer Diameter of the Support Pipe | φ63mm | φ90 |
| Material of the Support Pipe | ABS |
| Connector Spec. | DN20/DN25 internal thread, screw connection |
| Adaptable Pipe Spec. | DN65~DN200 |
| Connection to the Pipe | Threaded rod |
| Connection Material | ABS+SS304+EPDM(rubber arc gasket) |
| Material of End Support Stand | SS304,SS316, |
| Size of End Support Stand | φ68(67-1000),φ95(94-1000) |
| Material of End Support Stand | ABS,SS304 |
| Screw for The Bottom of the End Support Stand | M8X70 |
| Screw for The Side Face of the Support Stand | M10X25 |
Other Products
Company Show
Certificates
Exhibition
WKAER is a trade mark we registered in China mainland. This trade mark has been using widely in our domestic business.
Complaint
