Lagoon Aerator Assembly

Waste Water Aerator System MOTOR:HORSEPWER:

14.5-15.5RPM:

1150-1250Full Load AMPS:42/21Voltage 230/460Voltage Phase:

3Cycle:

60Service Factor:

1.15-1.20Insulation Class: ?F?

NON-Hygroscopic Bearings:Double Row Angular Contact Bearing Life: 950K-1200K hours Enclosure:

Totally Enclose Fan-Cooled Motor (TEFC)MOTORSHAFT:

Shaft Material: 17-4 Precipitation-Harding (PH), Stainless steel ( S.S), 1150 Condition Shaft Length: 28inches fromend shield face of motor Shaft Diameter: 1.625 inch O.D Minimum Yield Strength:

135K PSI Maximum Yield Strength:

250KPSIPROPELLER:

Material:

316 Stainless Steel Balancing: Dynamically to Less than ?

MIL Maximum DEFLECTOR: Material:304 Stainless Steel, HDG Steel and FRP Exterior Finish: CHEM.

Resistant GEL-Coat UV Plate Internal Fill: #3 Quartzite andResin Mixture Minimum FRP Thickness: .375 inch Exterior Color:

White Weight:

485-490 LBs POWER MODULE SUPPORTRING:

Material:

304 Stainless Steel Dimensions of Flat Rings: .5inch by 3inch by 42 inches O.D. Dimensions of support Rod:1.5 inch by 6 inches Method of construction:

Welded AERATOR FLOAT:

Method of Construction:

Hand Lay Up Material:

CDM2415 PROMAT and Chemical Resistant Resin External Finish: Chemical Resistant Gel-Coat UV Stabilized External Color:White Internal Reinforcing (Power Module Support) 3/8 in by 3 inch by 42 inches O.D.

Steel Ring Internal Reinforcing (MooringEyes): 3/8inch by 3inches by 9 inches Flat Bar Throat Section Reinforcing: 2inch by 2 inch Encapsulated Ribs Internal Fill:2#DEN.

Polyurethane Closed Cell Foam Minimum Thickness: .25inch NON-Stress Areas Mooring Eye Dimension 5/8 inchby 3 inch long Float Diameter: 88 inches Float Thickness: 14 inches Sink Safety Factor:

2.5Volute Thickness: FRP .75 inchThick PERFORMANCE:

Pumping Rate:

12,172 GPM02 Transfer Rate: 3.0 LBS/HP/HR/Min Minimum DIA. Of Complete Mix at6 feet Depth: 80 Feet Minimum DIA.

Of O2 Dispersion at 6feet Depth: 210 Feet WT.

Of Completed Unit: estimated 1700 LBSShipping WT Height of Complete Unit: minimum 54 inches/ max 60 inches. Vendor Provide Aerator Dimensions Chart andmanual Mustbe able to deliver on Weekdays 7am to 3 pm