Exhibit 99.1

Graham Corporation 20 Florence Avenue Batavia, NY 14020

IMMEDIATE RELEASE

Graham Corporation Declares Quarterly Cash Dividend

BATAVIA, NY, October 27, 2005 — Graham Corporation (AMEX: GHM) announced today that its Board of Directors, at its regular meeting on October 27, 2005, declared a quarterly cash dividend of $.025 per common share. The Company has approximately 3.6 million shares of common stock outstanding.

The dividend will be payable January 4, 2006 to shareholders of record at the close of business on December 1, 2005.

ABOUT GRAHAM CORPORATION

With world-renowned engineering expertise in vacuum and heat transfer technology, Graham is a global designer, manufacturer and supplier of ejectors, pumps, condensers, vacuum systems and heat exchangers. Over the past 70 years, Graham has built a reputation for top quality, reliable products and high-standards of customer service. Sold either as components or complete system solutions, the principle markets for Graham’s equipment are the petrochemical, oil refining and electric power generation industries, including cogeneration and geothermal plants. Graham equipment can be found in diverse applications, such as metal refining, pulp and paper processing, ship-building, water heating, refrigeration, desalination, food processing, drugs, heating, ventilating and air conditioning.

Graham’s reach spans the globe. Its equipment is installed in facilities from North and South America to Europe, Asia, Africa and the Middle East. More information regarding Graham can be found at its website:

 

For more information contact:
J. Ronald Hansen, Vice President Finance and CFO
Phone: (585) 343-2216 Email: rhansen@graham-mfg.com
- -OR-
Deborah K. Pawlowski, Kei Advisors LLC
Phone: (716) 843-3908 Email: dpawlowski@keiadvisors.com

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