One used Kearney Graphite Block Type Heat Exchanger, Approximate 10 Square Feet. Graphite contact areas. Process and service sides rated 75 psi at 360 degrees F. (2) 1-1/2", and (2) 4" openings. Serial# 8537-6-20-10, built 1986. 

One used Carbone Graphite Block Type Heat Exchanger, Approximate 10 Square Feet. Graphite contact areas. Process and service sides rated 75 psi at 360 degrees F. (2) 2", and (2) 4" openings. Serial# 7666, built 1990.

This machine is listed for sale by located in Los Angeles, California