1998 Chester-Jensen Co Plate Chiller. Model: B-4-0T-3-21. S/N: 9842-P. Number of corrugations per section: 21. Plate chiller uses (3) 62 in. W x 30 in. H sections. Chester-Jensen Co Plate Chillers provide a sanitary means to instantly, continuously, and safely chill water, brine, glycols and other homogenous fluids to within 1°F of their freezing point. The unique internal construction features inherent in the Short Gas Flow plate design minimizes refrigerant pressure drop, facilitates rapid evacuation and replacement of spent vapor, assures highest possible heat transfer coefficient and maximizes tons per horsepower ratio. Chiller is equipped with a 10-Gallon oil tank and controls and valves. Inlets: (1) 1 in. dia. pipe (product), (1) 2 in. dia. media pipe. Outlets: (1) 2 in. dia. S-line fitting (overflow), (1) 2 in. dia. S-line (discharge), (1) 3 in. dia. media port. Overall dimensions: 9 ft. 3 in. L x 33 in. W x 95 in. H.