Get current pricing for Oem, 3,080 Sq. Ft. Wester 3080 Sq Ft Vertical Shell & Tube Heat Exchanger. Built By Wetern Supply, 1979. Type Bem. Cs Shell Rated 75 Psig @ 200 Deg F, 316-ss Tubes Rated 4 . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: