Frick Rotary Screw Ammonia Compressor Unit. Model: RWB-II-100 H. S/N: SO994RFMPTHAA03. Refrigerant: R-717, ammonia. RWBII Plus Microprocessor Controller. Hours: 27346. Model nomenclature: RWB-unit type, mark II-TDSH compressor, 100-displacement, H-high stage. Displacement: 592 CFM (1005 m^3/hr). Volumizer variable-Vi hydraulic capacity control (10-100%). 350 PSIG test pressure. Capacity: 213.2 TR / 235.5 BHP at +20F suction and 95F condensing. Capacity at -40F suction: 45 TR / 157.6 BHP. Standard connections: 5 in. suction / 4 in. discharge. Hours runtime: 27,346. Overall dimensions: 143 in. L x 62 in. W x 94 in. H.
