2000 Evapco PMCB-Series Evaporative Condenser- 1030 Nominal Tons. Model: PMCB-1030. S/N M004885. Refrigerant: Ammonia. Unit heat rejection (base): 15,141 MBH. Spray pump capacity: 1370 gpm. Remote sump tank required: 850 gal. Coil test pressure: 400 psig. Coil volume: 131 gal. (4) 60 in. dia. fans. Airflow: 154,200 cfm. (2) Scot Pumps with Baldor Motors, 5 hp, 1725 rpm, 208-230/460 V, 15-13.2/6.6 amps, 60 Hz, 3 phase. (2) Baldor Fan Motors, 30 hp, 1770 rpm, 230/460 V, 72/36 amps, 60 Hz, 3 phase. Evapco PMCB units are heavy-duty construction and designed for long trouble-free operation. Axial fan design. Inlets: (4) 4 in. dia. port, (1) 2 in. dia. port. Outlets: (4) in. dia. port, (1) 2 in. dia. port. Rate: 730 T.R. at 96.3F 20 degree suction and 78WB using R-717. Overall dimensions: 26 ft. 4 in. L x 9 ft. 10 in. W x 16 ft. 7 in. H. Note that the capacity is lower for ammonia. (SR350). (ACN930).