Used Pfaudler U Tube Exchanger.  597 square foot surface area.  (260) 3/4" tubes X .049 U Tubes.  Shell 26" diameter X 94" long. Tubes rated 150 psi @ 550 degrees F.  Shell rated 150 psi @ 550 degrees F.  Contacts carbon steel, tubes, shell and head.  NB 46746. SN R391-1953.  Built 1991.

Item 11147-006