PUBLISHER: QYResearch | PRODUCT CODE: 2110465
PUBLISHER: QYResearch | PRODUCT CODE: 2110465
Data Center In-Rack CDU Pumps are mission-critical electromechanical components installed inside rack-mounted Coolant Distribution Units to establish coolant flow and differential pressure on the Technology Cooling System side of a direct-to-chip liquid-cooling loop. The statistical boundary covers the hydraulic pump assembly, motor and inseparable drive electronics, including captive pump modules manufactured internally by CDU suppliers and valued at an equivalent manufacturer-transfer level. It excludes the complete CDU, heat exchanger, reservoir, filters, valves, control cabinet, leak detection, PSU, enclosure and piping, as well as in-row or facility-side pumps, server-integrated micro-pumps, immersion circulation pumps, distributor mark-ups and field service. Commercial designs increasingly combine BLDC motors, magnetic-drive or wet-rotor/seal-less hydraulic architectures, variable-speed control and CAN-based diagnostics. Representative rack-oriented products span roughly the 70-250 L/min class: Panasonic's new platform reaches 70 L/min, Concentric's WP1000DC is rated at 150 L/min at 280 kPa, while selected GRI Integrity models extend from approximately 56 L/min to more than 250 L/min. At system level, Nidec's current 4U In-Rack CDU platform supports 200-250 kW cooling and incorporates redundant pumps, power supplies and controllers, illustrating why pump power density, reliability and serviceability have become as important as nominal flow.
The global Data Center In-Rack CDU Pump market has moved from a specialized HPC component niche into an AI-infrastructure scaling phase. Actual 2025 sales reached 36.53 thousand units and USD 25.97 million, implying an average manufacturer selling price of approximately USD 711 per unit. The market is expected to expand to 56.06 thousand units and USD 43.42 million in 2026, with average price temporarily rising to about USD 775 as higher-flow, higher-pressure and more integrated products gain mix share. By 2032, sales are projected to reach 322.76 thousand units and revenue USD 238.12 million. Revenue CAGR for 2026-2032 is 32.80%, while unit CAGR is slightly higher at 33.88%, demonstrating that long-term value creation is fundamentally volume-led rather than dependent on sustained price inflation. Average price peaks during the near-term performance-upgrade cycle, then moderates as platform reuse, component standardization and multi-sourcing improve procurement economics, before stabilizing as higher-power pumps take a larger portion of the mix. This trajectory is supported by the underlying compute-power cycle: a GB200 NVL72 rack requires roughly 120 kW of cooling capacity, while global data-centre electricity consumption is currently projected to rise from about 485 TWh in 2025 to around 950 TWh in 2030, with AI-focused facilities growing substantially faster than conventional data centres.
Competition is characterized by a clear leader, a technically differentiated second tier and a still-material long tail of qualified suppliers, producing a 2025 Top 5 revenue concentration of 60.45%. Nidec ranks first with approximately USD 9.10 million in product revenue, equivalent to 35.04% of the global market, followed by Concentric, Panasonic, Delta and GRI Pumps (Gorman-Rupp Company). Nidec's position is supported by proprietary pump technology, automotive-grade reliability engineering, vertically integrated manufacturing, high-capacity 4U CDUs and substantial field deployment rather than by CDU assembly alone; its current In-Rack lineup uses Nidec-manufactured pumps, and the company reported a 10,000-unit class cumulative In-Rack CDU shipment base by 2026. Concentric addresses the premium industrial segment with high-pressure, seal-less pumps and configurable CAN control. Panasonic entered commercial data-centre cooling-pump deployment in 2025 with a compact higher-flow design. Delta competes through a broader thermal-management stack spanning fans, cold plates, control electronics and CDUs. GRI Pumps (Gorman-Rupp Company) leverages magnetic-drive BLDC technology and OEM customization, while Feilong Auto Components and Gates Corporation are expanding from commercial liquid-cooling and advanced motor-pump platforms. This structure leaves room for share redistribution because qualification scale, field reliability and hyperscale design wins remain more important than legacy pump-industry size alone.
Power class is becoming the primary determinant of value density. Pumps below 1 kW accounted for 69.15% of 2025 unit sales but only 47.90% of revenue, at an average selling price of approximately USD 492 per unit. The 1-2 kW class represented 24.69% of units and 36.73% of revenue, with an ASP of USD 1,058, while pumps above 2 kW represented only 6.16% of units but 15.36% of revenue at USD 1,774 per unit. Revenue CAGR for 2026-2032 is approximately 29.63% below 1 kW, 35.01% for 1-2 kW and 36.04% above 2 kW. This mix shift reflects rising rack heat loads, denser cold-plate networks and higher pressure losses, all of which reward compact motors with greater hydraulic output per unit volume. Cooling architecture shows the same premiumization pattern. Liquid-to-liquid products accounted for 83.06% of unit demand and 86.33% of revenue in 2025, with an ASP of USD 739 versus USD 573 for liquid-to-air products. Liquid-to-liquid revenue is expected to compound at 33.19% through 2032, ahead of 30.17% for liquid-to-air, reinforcing its role as the standard architecture for high-density AI racks connected to facility-water loops.
Mechanical form factor creates a second important segmentation because every additional U of rack space competes directly with revenue-generating compute equipment. The 4U format represented 59.10% of 2025 units and 61.19% of revenue, making it the market's central design point. <=2U and 3U systems each accounted for roughly 13% of unit demand, while >4U accounted for 14.02% of units but 19.37% of revenue due to higher pumping capacity and redundancy. Application demand is even more concentrated: Hyperscale Cloud & AI Compute Operators represented 48.23% of 2025 units and 52.71% of revenue, with an ASP of USD 777. Colocation & Data Center Operators contributed 17.75% of revenue and Research & Government 12.09%, followed by Large Enterprise & Private/Hybrid Cloud, Telecom Operators & Telco Cloud and Edge & Distributed Computing Service Providers. Edge remains a small installed-base market but carries a 2026-2032 revenue CAGR of approximately 34.18%, whereas hyperscale and colocation continue to generate the largest absolute incremental revenue. Procurement criteria are therefore shifting away from peak-flow specifications toward full pump-curve efficiency, redundancy logic, coolant compatibility, telemetry, serviceability and fleet-level reliability.
Regional demand is led by Asia-Pacific, North America and Europe, while production is more concentrated in Japan and East Asia. Asia-Pacific accounted for 37.80% of global 2025 unit consumption, North America 34.49% and Europe 24.06%, with Latin America and the Middle East & Africa each below 2%. North America remains the highest-value demand centre because hyperscale cloud and AI infrastructure investment is concentrated there, while Europe places greater emphasis on energy efficiency, system standardization and lifecycle reliability. Asia-Pacific combines end-demand growth with a uniquely deep AI-server, electronics and thermal-management manufacturing ecosystem. On the production side, Japan accounted for approximately 38.32% of 2025 global units, Taiwan 16.53%, Europe 18.29%, North America 12.04% and China 8.79%. This creates a structurally export-oriented position for Japan and Taiwan. China's current production share remains below Japan's, but its combination of automotive electronic pumps, motors, power electronics, precision manufacturing, server ODMs and domestic AI-data-centre investment provides a credible route to higher localization. Feilong Auto Components has established a dedicated commercial liquid-cooling pump platform covering In Rack, Side Car and In Row applications, demonstrating the transition of Chinese suppliers from adjacent automotive thermal-management products toward dedicated IDC platforms.
Upstream economics are increasingly determined by high-value electromechanical and control components rather than by conventional pump housings. Critical inputs include permanent magnets, copper windings, BLDC motor laminations, power semiconductors, bearings or wet-running support materials, precision impellers, sensors, controllers, connectors and coolant-compatible polymers and metals. As the mix migrates from sub-1 kW products toward 1-2 kW and above-2 kW platforms, motor magnetic-circuit efficiency, rotor thermal management, dynamic balance, electronic-drive efficiency and long-duration material stability become progressively more important. Seal-less magnetic-drive and wet-rotor solutions can remove conventional shaft-seal failure modes, but they raise requirements for internal clearances, bearing materials, fluid lubrication characteristics and particulate cleanliness. Supply risk therefore centers on qualified electronic components, magnetic materials, precision parts and engineering-change control rather than solely on aggregate machining capacity. For hyperscale programs, an apparently minor material or semiconductor change may trigger renewed compatibility and endurance validation, increasing the value of traceability and long-term supplier continuity.
Midstream manufacturing has a substantially higher qualification barrier than nominal pump assembly. A commercially successful In-Rack CDU Pump supplier must reproduce hydraulic efficiency, motor efficiency, acoustic behavior, vibration, leakage performance and control response consistently across high-volume production. Manufacturing typically integrates hydraulic-component molding or machining, motor winding, rotor assembly, driver electronics, seal-less or wet-rotor integration, cleanliness management, balancing, pressure testing, leak testing, pump-curve characterization, electrical testing and endurance validation. Products for AI data centres must also operate across coolant concentration, temperature, viscosity and pressure changes while maintaining stable low-speed and failover behavior. Nidec highlights vertical integration from component processing through final product assembly, while GRI manufactures BLDC motors and a large portion of pump components internally to support OEM-specific hydraulic and electronic customization. Such vertical integration can reduce engineering-response time, strengthen process control and lower the risk that a supplier change in one component unexpectedly alters pump performance.
Downstream procurement is design-in driven, creating higher switching costs than in conventional catalog industrial pumps. Hyperscalers, server OEMs, CDU manufacturers and large data-centre operators evaluate the full operating curve, parasitic power, vibration, acoustic behavior, expected failure rate, hot-swap capability, redundant-pump control, CAN or Redfish communication, coolant-material compatibility, manufacturing traceability and long-term spare-part availability. The pump must be validated as part of a hydraulic system containing cold plates, manifolds, quick disconnects, filters and heat exchangers rather than as an isolated component. Redundancy directly multiplies content per rack: Delta's 135 kW In-Rack CDU uses a 2+1 pump architecture, while Panasonic has demonstrated a three-pump arrangement within a 4U CDU, with two pumps running and one retained as redundancy. Consequently, rising rack heat load does not merely raise pump power; it can also raise physical pump count and replacement-value opportunity, which supports market growth above the rate of server-unit expansion.
The latest competitive cycle is shifting from basic liquid-cooling availability toward higher hydraulic work per rack unit, lower parasitic energy and field-proven reliability at scale. Nidec continues to advance 4U, 250 kW products using proprietary pumps and entered 2026 with a 10,000-unit class cumulative In-Rack CDU shipment base. Panasonic has increased pump flow from 40 L/min to 70 L/min without a comparable increase in package size. Gates has expanded an integrated data-centre fluid-management portfolio combining axial-flux pumps, hoses and connection technologies and positions its pumps for both In-Rack and In-Row CDU designs. Chinese suppliers are accelerating the migration of automotive e-pump and commercial thermal-management know-how into dedicated IDC products. At the macro level, capital expenditure by five major technology companies exceeded USD 400 billion in 2025 and is expected to rise substantially again in 2026, yet grid connections, transformers, advanced chips and planning approvals are creating tangible deployment bottlenecks. The principal 2026-2032 growth engines are therefore higher liquid-cooling penetration within AI racks, greater pump power, redundant pump configurations, brownfield liquid-cooling retrofits and new compute capacity in Asia and emerging regions rather than simple growth in the number of data-centre buildings.
Report Scope
This report aims to provide a comprehensive presentation of the global market for Data Center In-Rack CDU Pump, with both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Data Center In-Rack CDU Pump.
This report delivers a comprehensive overview of the global Data Center In-Rack CDU Pump market, with both quantitative and qualitative analyses, to help readers develop growth strategies, assess the competitive landscape, evaluate their position in the current market, and make informed business decisions regarding Data Center In-Rack CDU Pump. The Data Center In-Rack CDU Pump market size, estimates, and forecasts are provided in terms of output/shipments (k Units) and revenue (US$ millions), with 2025 as the base year and historical and forecast data for 2021-2032.
The report segments the global Data Center In-Rack CDU Pump market comprehensively. Regional market sizes by Pump Rated Input Power, by Application, and by company are also provided.
For deeper insight, the report profiles the competitive landscape, key competitors, and their respective market rankings, and discusses technological trends and new product developments.
This report will assist Data Center In-Rack CDU Pump manufacturers, new entrants, and companies across the industry value chain with information on revenues, production, and average prices for the overall market and its sub-segments, by company, by Pump Rated Input Power, by Application, and by region.
Market Segmentation
By Company
Segment by Pump Rated Input Power
Segment by CDU Cooling
Segment by Rack Height
Segment by Application
Production by Region
Consumption by Region
Chapter Outline
Chapter 1: Defines the scope of the report and presents an executive summary of market segments (by Pump Rated Input Power, by Application, etc.), including the size of each segment and its future growth potential. It offers a high-level view of the current market and its likely evolution in the short, medium, and long term.
Chapter 2: Provides a detailed analysis of the competitive landscape for Data Center In-Rack CDU Pump manufacturers, including prices, production, value-based market shares, latest development plans, and information on mergers and acquisitions.
Chapter 3: Examines Data Center In-Rack CDU Pump production/output and value by region and country, providing a quantitative assessment of market size and growth potential for each region over the next six years.
Chapter 4: Analyzes Data Center In-Rack CDU Pump consumption at the regional and country levels. It quantifies market size and growth potential for each region and its key countries, and outlines market development, outlook, addressable space, and national production.
Chapter 5: Analyzes market segments by Pump Rated Input Power, covering the size and growth potential of each segment to help readers identify "blue ocean" opportunities.
Chapter 6: Analyzes market segments by Application, covering the size and growth potential of each segment to help readers identify "blue ocean" opportunities in downstream markets.
Chapter 7: Profiles key players, detailing the fundamentals of major companies, including product production/output, value, price, gross margin, product portfolio/introductions, and recent developments.
Chapter 8: Reviews the industry value chain, including upstream and downstream segments.
Chapter 9: Discusses market dynamics and recent developments, including drivers, restraints, challenges and risks for manufacturers, U.S. Tariffs and relevant policy analysis.
Chapter 10: Summarizes the key findings and conclusions of the report.