Frick Dual High Stage Rotary Screw Compressor Package. Model: RWB II 100. Refrigerant: last used with R-717 (ammonia). Max pressure: 300 psig. Max speed: 3600 rpm. Compressor #1: Frick rotary screw compressor, Model & S/N: TDSH193S14840R, max. pressure: 362 psig, max. speed: 4500 rpm. Ram Industries Electric motor, 200 hp. Compressor #2: Frick rotary screw compressor, Model & S/N: TDSH193S13670R, max. pressure: 362 psig, max. speed: 4500 rpm. Toshiba electric motor, 200 hp. Frick oil separator, dimensions: 3 ft. diameter x 1 ft 9 in. L. Oil separator contains (4) coalescing elements and a 500 watt oil heater. Frick Thermosyphon oil cooler, rotary positive displacement pump with a Franklin electric motor: 3/4 hp, (2) Frick oil filter housings, (2) Frick Quantum LX control panels, power supply: 115 AC-230AC. Time on compressors: (#1) 74250 hours, (#2)74295 hours. Overall dimensions: 21 ft. L x 6 ft. 6 in. W x 9 ft. H.(ACN1520).