Graham Corporation designs and builds vacuum and heat transfer equipment for process industries and energy markets worldwide. The Company's products include steam jet ejector vacuum systems and liquid ring vacuum pumps, surface condensers, Heliflows, water heaters, and various types of heat exchangers. It markets to chemical, petrochemical, petroleum refining, and electric power generating industries, including cogeneration and geothermal plants. Graham Corporation is headquartered in Batavia, New York.