Flow to Showcase Mach Series Waterjets Live at WESTEC 2010


Superior Waterjet Performance at Every Price Point -- Visit Booth 2125

KENT, Wash., Feb. 10, 2010 - Flow International Corporation (NASDAQ: FLOW), the world's leading developer and manufacturer of ultrahigh-pressure (UHP) waterjet technology, will exhibit its innovative new Mach Series line of waterjets at WESTEC 2010, March 23 - 25 at the Los Angeles Convention Center.

Flow's Mach Series offers the widest range of waterjet machine capabilities and price in the industry. The series consists of three distinct product lines: the Mach 4, featuring the most capabilities and latest waterjet technology; Mach 3, the world's most popular waterjet; and Mach 2, Flow's economical system. The Mach Series features bevel and 3D Dynamic Waterjet® cutting advancements, ultrahigh-pressures rated up to 94,000 psi, new long-life intensifier and direct drive pumps, the latest software specifically designed for waterjets, and many other features.

WESTEC attendees will learn first-hand how these machines can deliver maximum versatility to manufacturers and:

o Experience live demonstrations of the exclusive Dynamic Waterjet XD cutting high-quality 2D and 3D parts on Flow's Mach 4 machine

o Learn more about the benefits of the Mach 3 waterjet, the most customizable waterjet configuration featuring Dynamic Waterjet technology

o View the Mach 2, which comes standard with state-of-the-art features at a highly affordable price

oConsult Flow's applications specialists to answer questions about how Flow's waterjet technology can address specific applications and manufacturing challenges.

About Flow International

Flow International Corporation is the world's leading developer and manufacturer of ultrahigh-pressure waterjet technology for cutting and cleaning. Flow provides state-of-the-art ultrahigh-pressure (UHP) technology to numerous industries including automotive, aerospace, job shop, surface preparation, food and dozens more. For more information, visit www.flowcorp.com.

Contact:

Tim Fabian

Market Manager

Flow International

253-850-3500

tfabian@flowcorp.com

Lisa Brandli

Media Relations

Flow International

425-653-1237

lbrandli@flowcorp.com

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