For large ponds. Will aerate 3-4 acres. Maybe more. Please note this is the 3-phase unit.
The 7.3JF, 3 phase unit is supplied with a simple to use, all inclusive GFI protected 3 phase control panel, model CF-3075. Without the confusing options, these panels include all the best features. Included in this UL-508A, non-metallic 4x/3r panel is a true, 3 phase rated personnel protection GFI with a 5ma trip level. Also included is a motor starter with adjustable overload, lightning/surge protection, two 24 Hour time clocks (one for the unit and one for lights), and a Hand-Off-Auto switch. Other features are an angled field wiring terminal block for easy installation, input terminals for field installed interlock, and startup instructions with wiring diagram in the door. A licensed electrician should install this control panel.
- 1.5hp per acre for the VFX Series Aerating Fountains
- 2hp per acre for the JF Series Aerating Fountains
- Exception: the 4400VFX and 4400HVFX will aerate a 3/4 acre area due to the more efficient 4 blade prop