Imeco Evaporative Condenser Tower. Model: XLP-430. S/N: 4166-1. Year: 1988. Nominal R-22 refrigerant rating: 430 TR (tons refrigeration). Typically used as an evaporative condenser for ammonia (R-717 / NH4) or freon / halocarbon refrigerants. Can also be used with water/glycol as a closed-loop fluid cooler. Manufactured by Imeco, Inc. Polo, IL USA. (2) Centrifugal recirculation pumps: Scot MotorPump model 56, spec 3091 K160, code G8, SO 12597. Pump motor: Marathon Electric 1.5 HP, 208-230/460V, 1735 RPM, 60 Hz, 3-phase (also rated for 50 Hz). (4) Fans with (2) fan motors: MagneTek Century Electric 5HP, 208-230/460V, 1745 RPM, 60 Hz, 3-phase. Overall dimensions: 271 in. L x 90 in. W x 171 in. H.