USED 316 STAINLESS STEEL, PLATE AND FRAME HEAT EXCHANGER, MFG BY APV, MODEL PSR31, S/N: 414281. CAPABLE OF UP TO 230,000 PPH WHEN EQUIPPED WITH THE MAXIMUM 400 PLATES TO PROVIDE A MAXIMUM OF 1510 SQ. FT. OF HEAT TRANSFER SURFACE WITH MAX 150 PSIG. VERTICAL FLOW, STAINLESS STEEL PLATE DIMENTIONS: 15-7/16W" x 45-3/8"L. UNIT HAS 3" W STAINLESS STEEL PORTS, 139 PLATES WITH VITON GASKETS, 513.7 SQ. FT. OF HEAT TRANSFER AREA, 40,000 PPH WATER, 44,660 PPH LOTION. UNIT IS MOUNTED ON FRAME SIZE # 2 WITH STEEL LEGS WITH BULLET FEET, HEAD AND END SUPPORT CONNECTED BY TOP CARRYING BAR AND BOTTOM GUIDE RAIL. LAST USED IN PARMACEUTICAL OPERATION, RUNNING LOTION. OAD: 78" L 28" W 74" H. FORMERLY USED IN PHARMACEUTICAL SERVICE.