2001 Bell & Gossett Shell and Tube Heat Exchanger with Steam Trap. Bell and Gossett, two-pass heat exchanger: Shell side: MAWP 150 psi at 375°F, MDMT: -20°F at 150 PSI. Tube side: MAWP 125 psi at 375°F, MDMT: -20°F at 125 PSI. Steam inlet 4-1/2 in. Condensate drain: 1-3/4 in. Hot / cold water inlet / outlets: 4-1/2 in. ITT Industries Hoffman specialty float and thermostatic steam trap. Model: FT125X-8. Max. pressure 175 psig. Max temperature: 377°F. 1-3/4 in. inlet, 2-1/ in. outlet with Apollo ball valve. Centrifugal pump: Suction nozzle: 2 in. Discharge nozzle: 3 in. Pump motor: Baldor Reliance Industrial motor: CAT NO. JMM3613T. SPEC. 36H17X100. 208-230/460V, rpm 3450, 60Hz, 3 phase. Features a USG dial gauge, Palmer thermometer, all on stainless steel base. Overall dimensions: 7 ft. L x 2 ft. W x 7 ft. 4 in. H.