High Oxygen Fine Bubble Disc Diffuser Pond Aerator Diffuser Industrial Wastewater Treatment Equipment
Application:
1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration basin in sewage disposal plant;
2. Aeration for denitrification / dephosphorization aerobic processes;
3. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;
4. Aeration of fishpond and other applications.
Features:
1. RSD245, 330 fine bubble disc aerator High oxygen transmission efficiency.
2. Good effect on saving power, and low operating cost.
3. Excellent counterflow prevention function.
4. Long guaranteed life.
5. Good sealing effect.
6. Easy installation.
Connection type:
RSD144 is connected with threaded joint.
RSD245 and RSD330 have two connection types, as below:
Construction:
Performance parameters:
| Item | Name | RSD-144 | RSD-245 | RSD-330 |
| Material | Base | ABS | ABS | ABS |
| Material | Stating ring | PU | ABS | ABS |
| Material | Membrane | PU | EPDM | EPDM |
| Specifications | Air flow | 12-24m3/h | 1.8-9m3/h | 2.4-12m3/h |
| Specifications | Inlet attack | Outside screw 1" | Outside screw 3/4" | Outside screw 3/4" |
| Specifications | OTE |
12% Water Depth 4m Air flow 15m3/h 20 |
26% Water Depth 4m Air flow 3m3/h 20 |
29% Water Depth 4m Air flow 3m3/h 20 |
| Specifications | Headloss |
1550Pa Air flow 15m3/h 20 |
3000Pa Air flow 5.1m3/h 20 |
2400Pa Air flow 7.2m3/h 20 |
OTE curve:
Installation:
