Improving Compressor Performance

Cook Compression views compressor performance the way you do…
It’s not about maintenance. It’s about improvement.

To that end, we offer a complete package of reciprocating compressor services, products, technology and expertise – backed by a commitment to optimize everything we do for your machines.

Instead of simply replacing parts, you can boost efficiency. Instead of only making repairs, you can extend service life. Instead of struggling to meet regulations, you can make meaningful advances in safety and environmental compliance.

Legacy of Expertise

In more than 100 years of service to the gas compression industry, Cook Compression has pioneered technology developments in sealing, valves and materials and amassed unrivaled expertise.

Our proficiency includes the machinery as well as the applications encountered in refining, petrochemical, gas gathering and processing, pipeline, air separation, chemical and industrial operations. Our engineering teams consist of compression industry specialists and include a number of engineers with compressor OEM experience. This allows us to analyze the performance and reliability of your entire compressor – not just the components.

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Built for Responsiveness

Cook Compression has manufacturing and service facilities strategically located across the globe. Our technical support is available around the clock throughout the year to help keep your critical equipment running smoothly.

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Equipped for Precision

Cook Compression operates ISO 9001:2015 certified manufacturing centers in North America, Europe and Asia. Each facility employs stringent quality assurance procedures and promotes continuous improvement.

To ensure the highest quality products, we use the latest high-speed, high-precision automated equipment, such as multiplex CNC machines and state-of-the-art laser metal cutting systems, and are continuing to invest in our facilities.

Our production control extends all the way to materials. Our proprietary line of TruTech™ polymer materials incorporates the latest advances in polymer science to provide superior performance. Cook Compression performs material blending and processing in-house to ensure top quality and consistency.

About Dover

Cook Compression is part of Dover Precision Components, an integrated provider of performance-critical solutions for rotating and reciprocating machinery and an operating company within Dover Corporation’s Pumps & Process Solutions segment.

Dover is a diversified global manufacturer and solutions provider with annual revenue of approximately $7 billion. We deliver innovative equipment and components, consumable supplies, aftermarket parts, software and digital solutions, and support services through five operating segments: Engineered Products, Fueling Solutions, Imaging & Identification, Pumps & Process Solutions and Refrigeration & Food Equipment. Dover combines global scale with operational agility to lead the markets we serve. Recognized for our entrepreneurial approach for over 65 years, our team of over 24,000 employees takes an ownership mindset, collaborating with customers to redefine what’s possible. Headquartered in Downers Grove, Illinois, Dover trades on the New York Stock Exchange under “DOV.” Additional information is available at