Data Centers

Mission-Critical Technologies for High-Density AI Data Centers

AI is reshaping the data center industry at unprecedented speed. As AI rack densities climb from traditional 10-20 kW levels to hundreds of kW and beyond, liquid cooling is replacing air cooling as a requirement to ensure high-performance compute. AI data centers need infrastructure partners that can deliver reliable, scalable, and serviceable solutions across the data center environment. With a rich history and decades of experience in industrial manufacturing at scale, Dover operating companies help AI data center builders address thermal density, liquid cooling scale-up, fluid movement, serviceability, power-support infrastructure, and deployment speed with a portfolio of proven industrial technologies from several of its operating companies.

Explore Dover Data Center Solutions

Looking down an aisle of rack-mounted servers

Why do AI data centers require new cooling and infrastructure approaches?

The growth of AI training and inference workloads is changing the physical requirements of the data center. Higher-density compute environments generate thermal loads that traditional air-cooling approaches were not designed to manage alone. As a result, liquid cooling, high-flow fluid movement, reliable connections, efficient heat transfer, and durable power-support infrastructure are becoming central to data center performance and deployment speed.

For hyperscalers, colocation providers, CDU manufacturers, and infrastructure partners, the challenge is not simply adopting new cooling technologies. It is building a reliable, serviceable, and scalable infrastructure layer that can keep pace with AI demand. Dover operating companies support that transition with industrial technologies designed for demanding fluid, thermal, power-adjacent, and site-access applications.


How does Dover support AI data center infrastructure?

Dover is a diversified global manufacturer with operating companies that serve critical infrastructure, fluid handling, thermal management, and industrial performance applications. In AI data centers, that breadth translates into practical value. A range of Dover businesses contribute components and technologies that help manage heat, move fluids, connect systems, support uptime, and strengthen the physical infrastructure required for high-density compute.

SWEP Logo

SWEP

AI data center relevance: Heat exchangers for cooling distribution units, chillers, free cooling, heat recovery, and immersion cooling support.

Applications: CDUs, facility cooling loops, liquid cooling systems, heat recovery, space-constrained thermal systems.

Why it matters: High-density AI racks require efficient heat transfer in compact format, low pressure drop, and reliable operation in demanding environments.

Learn More

CPC Logo

CPC

AI data center relevance: Quick disconnect couplings and connectors for liquid cooling systems that require reliable, serviceable, and dripless connections.

Applications: Direct-to-chip cooling, rack manifolds, uninterrupted power supplies (UPS), CDUs, immersion cooling systems, coolant service loops, and in-rack liquid cooling connections.

Why it matters: As AI deployments scale, liquid cooling systems must be maintained, serviced, and expanded without compromising uptime or increasing leakage risk. CPC solutions support connection integrity, serviceability, cleanroom production requirements, material compatibility, and blind-mate connection needs in high-density cooling environments.

Learn More

OPW Fluid Transfer Solutions Logo

OPW FLUID TRANSFER SOLUTIONS

AI data center relevance: Bulk fluid connection technologies for high-flow liquid cooling systems that require reliable coolant transfer, low pressure drop, and configurable connection performance.

Applications: Server cabinets, rack manifolds, immersion tanks, CDUs, single-phase and two-phase cooling systems, and high-flow coolant distribution points.

Why it matters: High-density AI cooling environments depend on predictable fluid movement and connection performance at scale. OPW Fluid Transfer Solutions supports the fluid-handling layer with connectors designed for high-flow capability, compact installation, seal and end-connection customization, and reliable performance in demanding cooling applications.

Learn More

OPW Clean Energy Solutions Logo

OPW CLEAN ENERGY SOLUTIONS

AI data center relevance: Cryogenic components, valves, vacuum-jacketed piping, and related infrastructure capabilities that may support emerging advanced cooling, power-support, and superconducting infrastructure applications.

Applications: Advanced thermal-management systems, emerging cooling approaches, cryogenic infrastructure, vacuum-jacketed piping, power-support infrastructure, and specialized high-performance compute environments where applicable.

Why it matters: AI data center infrastructure is evolving quickly, and some advanced cooling or power-support concepts may require specialized cryogenic or vacuum-jacketed infrastructure. OPW Clean Energy Solutions gives Dover a credible industrial capability in demanding fluid and thermal infrastructure applications without overstating current market adoption.

Learn More

PSG Logo

PSG

AI data center relevance: Pumping technologies for critical fluid movement across cooling, facility, and backup-power-related systems.

Applications: Cooling distribution units, chilled water systems, condenser water transfer, cooling towers, facility cooling loops, high-thermal-transfer cooling systems, and fuel transfer for backup power generation.

Why it matters: AI data centers depend on reliable fluid movement to maintain thermal performance, support uptime, and keep mission-critical infrastructure operating within required conditions. PSG pumps support demanding fluid-handling applications with proven performance, compatibility with common facility and cooling fluids, and industrial reliability for critical environments.

Learn More

Fibrelite Logo

FIBRELITE

AI data center relevance: Fibrelite composite trench covers, manhole covers and underground enclosures to protect, secure and provide access to the underground infrastructure that supports large-scale AI data center campuses.

Applications: Electrical routes, access pits, vaults, substations, mechanical yards, vehicle access points, and campus utility corridors.

Why it matters: AI data centers require extensive physical infrastructure to support power distribution, cabling, mechanical systems, and site access. Fibrelite solutions help address underground infrastructure access needs with lightweight heavy-duty trench and manhole covers suitable for roadway crossings, offering load-rated performance, corrosion resistance, non-conductive properties and customizable options for installation efficiency.

Learn More



Where Dover Solutions Support AI Data Center Performance

Illustrated electrical cooling equipment

ELECTRICAL / POWER INFRASTRUCTURE

Relevant Dover Businesses:
Fibrelite, PSG, OPW Clean Energy Solutions.


Electrical and data cabling routes
:
Fibrelite composite trench covers provide fast and safe access to all trench types, including precast and cast-in-place trenches.

Access pits, vaults, substations, and mechanical yards:
Fibrelite provides lightweight, corrosion-resistant, non-conductive trench and manhole covers for demanding campus infrastructure environments.

Vehicle access and service routes: All Fibrelite composite trench and manhole covers support areas that require maintenance access. 

Backup power fuel transfer: PSG pumping technologies can support fuel transfer applications related to backup power generation.

Emerging power-support or advanced infrastructure applications: OPW Clean Energy Solutions can support specialized cryogenic, vacuum-jacketed, or advanced infrastructure requirements where applicable.

Illustrated facility cooling equipment

FACILITY-SIDE COOLING

Relevant Dover Businesses:
PSG, SWEP, OPW Fluid Transfer Solutions, CPC.


Chilled water systems and facility cooling loops:
PSG pumps can support critical fluid movement, while SWEP heat exchangers can support heat transfer across cooling loops.

Cooling towers and condenser water transfer:
PSG pumping technologies can support reliable movement of cooling and process fluids.

Free cooling and heat recovery:
SWEP brazed plate heat exchangers can help support efficient heat transfer in systems designed to reduce energy consumption or recover heat.

High-thermal-transfer cooling loops:
PSG pumps and SWEP heat exchangers can support cooling systems where flow, pressure management, and thermal performance are critical.

Facility-level cooling distribution:
OPW Fluid Transfer Solutions and CPC may support connection and serviceability needs where fluid connection points, maintenance access, or modular cooling infrastructure are required.

Illustrated IT cooling equipment

IT-SIDE COOLING

Relevant Dover Businesses:
SWEP, PSG, OPW Fluid Transfer Solutions, CPC.


CDUs and cooling distribution:
SWEP heat exchangers, PSG pumps, OPW Fluid Transfer Solutions bulk fluid connectors, and CPC quick disconnects can support facility-level, row-level, in-row, rack-level, and in-rack CDUs.

Rack, row, and rear-door cooling:
Dover technologies from SWEP, CPC and OPW Fluid Transfer Solutions can support compact heat exchange, coolant movement, high-flow connections, and serviceable liquid connections for rack-adjacent cooling architectures.

Direct-to-chip and manifold-based cooling:
CPC quick disconnects and OPW Fluid Transfer Solutions connectors support high-flow cooling connections, while SWEP and PSG support related heat transfer and fluid movement needs.

Immersion cooling support:
PSG, SWEP, OPW Fluid Transfer Solutions, and CPC may support fluid movement, heat transfer, bulk fluid connection, and serviceability needs where compatible with immersion system requirements.




Connect With Dover’s Data Center Team

Schedule a 30-minute orientation to Dover and its operating-company solutions for AI data center infrastructure.

Explore Dover Data Center Solutions

Two smiling colleagues working in a data center

Frequently Asked Questions

Q: What role does Dover play in AI data center infrastructure?

A: Dover supports AI data center infrastructure through operating companies that provide industrial technologies for liquid cooling, heat transfer, fluid handling, connection systems, pumps, composite infrastructure access, and selected power-support applications.

Q: How does Dover support liquid cooling in AI data centers?

A: Dover operating companies support liquid cooling through technologies used in cooling distribution units, direct-to-chip cooling systems, manifolds, coolant service loops, facility cooling loops, and related fluid-handling applications.

Q: Which Dover companies are relevant to AI data centers?

A: Dover operating companies referenced include SWEP, CPC, OPW Fluid Transfer Solutions, OPW Clean Energy Solutions, Fibrelite, and PSG.

Q: Does Dover provide full data center cooling systems?

A: Dover supplies a range of components and infrastructure technologies used within broader AI data center cooling and infrastructure systems.

Q: Why are Dover technologies relevant to high-density AI data centers?

A: High-density AI workloads increase thermal loads, fluid movement requirements, serviceability needs, and infrastructure complexity. Dover operating companies contribute technologies that help address those demands across cooling, fluid handling, connections, pumps, and site infrastructure.