AR Series Submersible Aerators
The AR Series Submersible Aerator uses a direct-coupled impeller to create a centrifugal vacuum, drawing atmospheric air into the housing to mix with water. This mixture is discharged at high velocity, creating powerful convection and breaking air into millions of tiny bubbles.
Because these bubbles are numerous and rise slowly, they provide a significantly higher oxygen transfer rate per BHP than traditional systems. This makes the AR Series a more efficient, compact alternative to conventional blower-diffuser setups. For optimal long-term maintenance, we recommend installing the unit on a concrete base with stainless steel guide tubes.
Features
- Submersible Direct Drive Motor which has low noise and high efficiency
- It has a unique design for gas mixture chamber with large intake quantity. It can be mixed well with water. It has aeration and mixing function at the same time with 360° aeration
- Double mechanical seal, can extend useful life of the motor
- Twelve radiated outlets, can bring a mass of bubbles
- Netty inlet, can avoid impeller being blocked by foreign material
- Use installation system to allow pump for easy installation, maintenance & repair
Applications
- For BOD and COD Reduction in Waste Water Treatment
- For Aeration, Agitation and Mixing in Waste Water Treatment Plant
- Sewage Treatment Plant and Industrial Waste Water Treatment facilities
Performance Range
| Air Flow Range | 40-875 m3/hr |
| OTR (max.) | Up to 85 (kg- O2 /h) |
| Liquid Temp (max.) | 5°C ~ 40°C |
| Frequency | 50/60 Hz |
| MOC | Cast Iron |
| Max Water Depth | 6.5 meter |
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