The data center cooling CDU pumps market is projected to grow from 0.34 billion dollars in 2026 to 1.84 billion dollars
According to MarketsandMarkets, the global data center cooling CDU pumps market will experience significant expansion over the coming years. The market is expected to grow from USD 0.34 billion in 2026 to USD 1.84 billion by 2032, representing a compound annual growth rate of 32.7 percent.
The primary market drivers include rising rack power densities, increasing adoption of liquid cooling technologies in data centers, ongoing expansion of hyperscale and AI data centers, and growing demand for energy-efficient cooling solutions.
Centrifugal inline pumps are expected to be the largest pump type segment during the forecast period. These pumps offer stronger hydraulic performance and a compact design, and they are already widely used across liquid cooling programs. They are designed to be installed directly in the piping system, enabling efficient coolant circulation while minimizing installation space and making the whole system easier to assemble. Their ability to maintain steady flow rates, provide reliable pressure regulation, and operate efficiently makes them especially well-suited for CDU setups in hyperscale, colocation, enterprise, and AI-driven data centers. As direct-to-chip cooling and other advanced liquid cooling technologies continue to expand, demand for centrifugal inline pumps also climbs. These systems require uninterrupted, precise coolant delivery to handle the rising thermal burden from high-density CPUs, GPUs, and AI accelerators. Centrifugal inline pumps also offer benefits such as less frequent maintenance, lower lifecycle costs, scalability, and good compatibility with variable-speed drive approaches that help reduce energy use.
The In-Row CDU segment is expected to dominate the market during the forecast period. In-Row CDUs are strategically installed adjacent to server racks, enabling shorter coolant distribution paths, improved thermal management, and faster heat removal from high-performance computing equipment. This configuration is advantageous for modern data centers deploying AI, machine learning, and high-performance computing workloads, where rack power densities continue to rise and demand precise, responsive cooling solutions. In-Row CDUs offer greater flexibility for both new data center deployments and retrofit projects, allowing operators to expand liquid cooling capacity incrementally while minimizing infrastructure modifications. These systems help reduce energy consumption, improve cooling efficiency, and support higher rack densities, making them a preferred choice among hyperscale, colocation, and enterprise data center operators.
North America is expected to be the leading market for data center cooling CDU pumps during the forecast period. The region has a strong concentration of hyperscale data centers, more advanced digital infrastructure, and substantial investments in AI, cloud computing, and high-performance computing technologies. North America hosts many of the world's leading cloud service providers and technology companies that are rapidly expanding their data center capacities to meet rising computational demand. This growth is accelerating the adoption of liquid cooling approaches, especially direct-to-chip cooling systems, which in turn boosts the need for high-performance CDU pumps that maintain proper coolant flow and support thermal control. The region also tends to adopt new cooling technologies early, has a mature data center ecosystem, and continues to invest in next-generation AI-ready facilities. Operators are placing greater focus on energy efficiency, sustainability, and reducing power usage effectiveness, making them more willing to deploy advanced liquid cooling infrastructure.
Some of the leading players in this market include Grundfos Holding A/S of Denmark, Xylem of the United States, WILO SE of Lebanon, EBARA Corporation of the United States, and Johnson Electric Holdings Limited of China.