The global data center cooling CDU pumps market is projected to expand from $340 million in 2026 to $1.84 billion by 203
The market research report from ResearchAndMarkets.com, released August 14, 2026, forecasts substantial growth in cooling pump infrastructure as data center operators scale their facilities to support increasingly demanding computational workloads. Rapid expansion of artificial intelligence, machine learning, cloud computing, and high-performance computing is increasing rack power densities and accelerating demand for advanced liquid cooling infrastructure.
Conventional air-cooling systems are reaching their limits in managing intensive thermal loads, prompting data center operators to adopt direct-to-chip and liquid-to-liquid cooling architectures. Coolant distribution unit pumps are integral to these systems, providing continuous coolant circulation, precise pressure management, and reliable temperature control across mission-critical environments.
Centrifugal inline pumps are expected to lead the market during the forecast period due to their widespread deployment in liquid cooling systems, high hydraulic efficiency, compact installation requirements, and dependable continuous circulation. These pumps are designed for direct integration into piping networks, simplifying installation and reducing space requirements. They are gaining demand across hyperscale, colocation, enterprise, and AI-focused data centers. Additional advantages include low maintenance requirements, scalability, energy-efficient performance, and compatibility with variable-speed drive technologies.
Direct-to-chip cooling is projected to be the largest and fastest-growing segment, driven by higher heat loads generated by CPUs, GPUs, and AI accelerators. By supplying coolant directly to heat-intensive components, direct-to-chip systems improve thermal efficiency and computing performance while reducing cooling-related energy consumption. The technology can improve power usage effectiveness, lower operating costs, and support next-generation AI-ready infrastructure.
North America is expected to hold the largest regional market share, supported by a mature data center ecosystem, substantial investment in hyperscale facilities, and rapid adoption of AI and cloud services. The United States has significant concentrations of cloud service providers and technology companies deploying liquid cooling to manage rising rack power densities.
Leading market participants include Grundfos Holding A/S, Xylem, WILO SE, EBARA Corporation, Johnson Electric Holdings Limited, Flowserve Corporation, Gates Corporation, Gorman-Rupp Industries, SPP Pumps Limited, Panasonic Holdings Corporation, SPAL Automotive Srl, Tark Thermal Solutions, GuangDong Shenpeng Technology, Calpeda S.p.A., Changsha TOPS Industry & Technology, Concentric AB, AMETEK Inc., Fluid-o-Tech, and Crest Pumps Ltd, among others. These companies are pursuing agreements, joint ventures, expansions, partnerships, and acquisitions to strengthen market positions.
Key market drivers include rising rack power densities, increased adoption of liquid cooling technologies, expansion of hyperscale and AI data centers, and growing demand for energy-efficient cooling solutions. Market restraints include high capital investment requirements and incompatibility with legacy data center infrastructure. Growth opportunities exist in developing energy-efficient CDU pumps and integrating digital monitoring and predictive maintenance systems, though a principal challenge remains balancing increasingly demanding performance requirements with long-term pump reliability.