Used 2287 Sq. Ft., SS Heat Exchanger, 280/75 psig @ 410/410 deg F; 1/1 passes; vertical orientation; (728) tubes: 1.0" dia x 12’ long; 16 BWG; CS shell, all other parts SS/316L; size: 39†x 165â€; Tema type: BEM; Mfgr. Doyle & Roth – 1985; ASME code built; NB #11085; S/N 0-3001-6; est. weight: 23700 lbs: