Evapco LSWA-Series Evaporative Condenser/Fluid Cooler- 40 Nominal Tons. Model: LSWA20AA2. S/N: 969088W. Airflow: 12,100 cfm. Spray pump capacity: 120 gpm. Remote sump (required capacity): 80 gal. Coil volume: 41 gal. Paco Centrifugal Pump, S/N: A4804. Marathon Electric Motor, 1-1/2 hp, 3450/2850 rpm, 208-230/460 190/380 V, 4.9-5.0/2.5 4.3/2.15 amps, 60/50 Hz, 3 phase. Pump Motor, 3/4 hp, 1750 rpm, 230/460 V, 3.6/1.8 amps, 60 Hz, 3 phase. Fan Motor, 5 hp. LSWA units are the result of Evapco's extensive experience in forced draft centrifugal fan designs. Easy to maintain and offer long, trouble free operation. G-235 Heavy mill-dip galvanized steel construction. Features the exclusive thermal-pak coil which provides maximum efficiency per plan area. Control panel. Overall dimensions 12 ft. L x 5 ft. 3-1/2 in. W x 7 ft. H.