Air Membrane Large Pond Fine Bubble Aeration System Flexible With Blowers
Features:
RSD144 large bubble disc aerator
1. Special design of water pressure and material structure to prevent water back-flow during air flow
interruptions.
2. High quality ABS compounds material body with incomparable heat resistance and softening
temperature resistance exceptional to other general ABS material.
3. Synthetic thermoplastic polymer membrane offers protection from corrosion, weather, oil, aging and
deformation which triple the service life as compared to other PVC or rubber products.
4. Flexible body gives the adjustability of discharge hole in different volume of air flow, which decreases
the pressure loss and prevents abnormalities.
RSD245, 330 fine bubble disc aerator
1. 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..
Moisture purge system:
The temperature of the air will become very high after compressed by the blower of the blast aeration system (usually up to 50- 90), and the water vapor and oil component in the hot air will condense and cumulate in the aerator pipeline. The water removal system can discharge the condensed water in the aerator pipeline and the waste water that has entered the pipeline through aerator when the blower shuts down, and avoid blockage of micro-pores.
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 |
Installation:
