USED DUNHAM BUSH 7.5 TON CAPACITY LIQUID CHILLER, UNIT (MODEL) AMPC 7.5, SERIAL # 75D0413. FEATURES SKID MOUNTING WITH CABINET ENCLOSURE, OPERATES ON R-22 REFRIGERANT, 460 VOLT/3 PHASE, 60 HZ, 30 AMPS, COMPRESSOR MODEL MOTOR 75HF, HIGH SIDE TEST 400 PSI, LOW SIDE TEST 162 PSI, ANALOG GAUGES FOR WATER TEMPERATURE IN AND OUT, PRESSURE/VACUUM GAUGE, 1.5 HORSEPOWER INTERNAL BLOWER EXHAUST THROUGH TOP OF ENCLOSURE WITH SQUARE OPENING. FORMERLY USED IN COSMETIC MANUFACTURING.