Graham Corporation, together with its subsidiaries, designs and manufactures fluid, power, heat transfer, and vacuum technologies for various industries, including chemical and petrochemical processing, defense, space, petroleum refining, cryogenic, and energy. It offers power plant systems, such as ejectors and surface condensers; torpedo ejection, propulsion, and power systems, including turbines, alternators, regulators, pumps, and blowers; and thermal management systems comprising pumps, blowers, and drive electronics for the defense sector. It also provides heat transfer and vacuum systems, including ejectors, process and surface condensers, liquid ring pumps, heat exchangers, and nozzles; power generation systems, such as turbines, generators, compressors, and pumps; and thermal management systems comprising pumps, blowers, and electronics for the energy sector. In addition, the company offers rocket propulsion systems consisting of turbopumps, fuel, and nuclear fluid pumps; cooling systems, which include pumps, compressors, fans, and blowers; and life support systems that comprise fans, pumps, and blowers for the space industry. Further, it services and sells spare parts for its equipment. The company sells its products directly in the United States, the Middle East, Canada, Asia, South America, and internationally. Graham Corporation was founded in 1936 and is headquartered in Batavia, New York.