Air Flo 3 Subsurface Aeration Systems
This underwater ‘bubbler’ lake and pond diffuser system aerates, de-stratifies, and circulates water without disturbing the natural surroundings of the lake environment. Although this subsurface aeration system can be used in most water depths, it is best for ponds and lakes with depths of 8ft or 2.4m or greater. The Air Flo has been independently tested and outperforms similar systems’ circulation and induced oxygen transfer capabilities by more than 20%. In addition, this system offers quiet operation and versatility in virtually any configuration.
Features
The Air Flo 3 is a true subsurface aerator with no parts of the system visible on the lake’s surface. Backed by an all-inclusive 3-year comprehensive warranty, a 5-year warranty on the diffuser(s), a 5-year Warranty on the cabinet, and a 15-year warranty on the tubing. Additionally, check out some of these other great features.
Specifications
SYSTEM # | # of Comp-ressors | Diffuser Pad(s) | # of Discs per Pad | # of Discs per System | Volt/Amp/Hz |
|---|---|---|---|---|---|
AF3-121 | 1 | 2 | 1 | 2 | 115/4.7/60 230/2.5/60 220/2.8/50 |
AF3-131 | 1 | 3 | 1 | 3 | 115/4.7/60 230/2.5/60 220/2.8/50 |
AF3-141 | 1 | 4 | 1 | 4 | 115/4.7/60 230/2.5/60 220/2.8/50 |
AF3-112 | 1 | 1 | 2 | 2 | 115/4.7/60 230/2.5/60 220/2.8/50 |
AF3-122 | 1 | 2 | 2 | 4 | 115/4.7/60 230/2.5/60 220/2.8/50 |
AF3-241 | 2 | 4 | 1 | 4 | 115/8.9/60 230/4.7/60 220/5.6/50 |
AF3-261 | 2 | 6 | 1 | 6 | 115/8.9/60 230/4.7/60 220/5.6/50 |
AF3-281 | 2 | 8 | 1 | 8 | 115/8.9/60 230/4.7/60 220/5.6/50 |
AF3-222 | 2 | 2 | 2 | 4 | 115/8.9/60 230/4.7/60 220/5.6/50 |
AF3-232 | 2 | 3 | 2 | 6 | 115/8.9/60 230/4.7/60 220/5.6/50 |
AF3-242 | 2 | 4 | 2 | 8 | 115/8.9/60 230/4.7/60 220/5.6/50 |
AF3-262 | 2 | 6 | 2 | 12 | 115/8.9/60 230/4.7/60 220/5.6/50 |
Complete package includes compressor(s) and disc manifold(s), tubing sold separately. All systems are single phase, 50Hz unit specs are for international markets.
Unit Design
The Air Flo 3 system is protected by an enhanced 18 gauge, 304 stainless steel cabinet enclosure. While the 1/2HP oil-less rocking piston compressor(s) used in these systems allow for operating depths up to and exceeding 40ft or 12m.
Installation
Installation is fairly simple, but will require the services of a certified electrician.
Install Compressor Cabinet
Determine location and place cabinet on a level base, (EX: prepared gravel base, concrete slab, or plastic equipment pad.) Connect to electric, electrical disconnect should be buried below ground in conduit.
Tubing
Connect un-weighted tubing to heater hose(s) on cabinet and run it out to shoreline. (Weighted tubing will be used later to run out to the diffusers on pond bottom.)
Diffuser Assembly
Fill diffuser base manifolds with all-purpose gravel and install plugs.
Diffuser Placement & Installation
Placement is crucial to the effectiveness of the diffused air system. Tips and best practices are provided in the owner’s manual. (The use of a boat may be required.)
Installation diagram of the Air Flo 3 unit
Maintenance & Winterisation
The Air Flo cabinet/compressors require periodic preventative maintenance, dome diffusers themselves require no maintenance. To ensure years of dependable service we recommend the following:
