Description
Fine Bubble Disc Diffused Aeration System
The rubber membrane pipe is made from imported ethylene-propylene diene copolymer (EPDM) or silicon rubber, which makes the membrane anti-aging, corrosion-resisting and long service life, as long as 5 to 8 years.
The aerating hole is evenly formed, leading to good expandability and instant closing. During aerating work, the fine bubbles (1 – 3 mm) can be generated and the oxygenation utilization can be as high 35 – 42%.
The gas vent is used to distribute the gas in a quick and even way. The aerating membrane stresses evenly, which can increase the service life of the rubber diaphragm pipe and the uniformity of released bubbles and improve the aerating effect.
The diffuser mainly composed
- A threaded head,
- A rigid polypropylene support and
- A tubular membrane with tiny holes in the elastomer
- Fixed with a stainless steel band clamp
Diffuser Technical Table
| Model | φ63*500 | φ63*750 | φ63*1000 |
| MOC | EPDM/Silicon membrane | EPDM/Silicon membrane | EPDM/Silicon membrane |
| ABS /PP carrier plate | ABS /PP carrier plate | ABS /PP carrier plate | |
| Length | 500mm | 750mm | 1000mm |
| Connector | 3/4 NPT | 3/4 NPT | 3/4 NPT |
| Flow range | 2-14m³/h | 5-20m³/h | 6-28m³/h |
| Bubble Size | 0.8-2mm | 0.8-2mm | 0.8-2mm |
| Service Area | 0.75-2.5m² | 1.0-3.0m² | 1.5-3.5m² |
| Service Life | >8 year | >8 year | >8year |
DAGYEE Diffuser Features
- High oxygen transfer efficiency
- Low cost of total ownership
- Anti-clogging, corrosion resistant
- Ease of installation,2 minutes for one diffuser
- Maintenance-free design, 8 years service life
- EPDM membrane with excellent performance
Diffuser Application
- Preservation aeration of waste water
- Oxygenation of activation basins
- Oxygenation to stabilize sludge
- Aeration of rivers and lakes
- Aeration of fish ponds
-
CO admission for neutralization
