Get current pricing for Oem, OEM-25071-ID Mfg. Neslab, Model Hx750, Bom 392205051705, Rated For 24 Kw/81,964 Btu/hr Cooling @ 20 Deg. C, Cp 75 Pump Rated For 19 G . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: