Used Doyle & Roth Heat Exchangers

Used- Doyle & Roth Shell & Tube Heat Exchanger, Horizontal. Approximate 108 Square Feet. Carbon steel shell rated 270 psi at -20 to 150 degrees F. (55) 304 Stainless steel 3/4" diameter x 10' long straight tubes, rated 159 psi/FV at -20 to 300 degrees F. Openings: shell side (2) 1-1/2", tube side (2) 4", (1) 2". Saddle mounted. more info...

Used- Doyle and Roth Vertical Shell and Tube Heat Exchanger, Approximate 20.2 Square Feet. Carbon steel shell rated 150 psi / FV at -20 to 200 degrees F. (27) .75" diameter x 48" long Hastelloy C-276 tubes rated 15 psi / FV at -20 to 300 degrees F. Openings: (1) 4", (2) 1", (3) .75". 40,025 BTU/H. Single pass. Baffle spacing 4.1 more info...

Used- Doyle and Roth Vertical Shell and Tube Heat Exchanger, Approximate 20.2 Square Feet. Carbon steel shell rated 150 psi / FV at -20 to 200 degrees F. (27) .75" diameter x 48" long Hastelloy C-276 tubes rated 15 psi / FV at -20 to 300 degrees F. Openings: (1) 4", (2) 1", (3) .75". 40,025 BTU/H. Single pass. Baffle spacing 4.1 more info...

Used- Doyle and Roth Vertical Shell and Tube Condenser, Approximate 18 Square Feet. Carbon steel shell rated 150psi / FV external at -20 to 300 degrees F. (50) 3/4" diameter x 24" long 316L Stainless Steel tubes rated 15 psi / FV at -20 to 350 degrees F. Baffle spacing 3.5". Single pass. Side lug mounted. National Board# 20757, more info...