Data Centers: Liquid Cooling Systems

Server Cabinet Cooling Solutions

Server cabinet cooling systems maintain optimal temperatures within data center racks, removing heat from servers and networking equipment to ensure reliable performance. Solutions include in-row and rear-door heat exchangers, fan-assisted airflow, and liquid cooling units that manage heat at its source. Using controlled airflow, chilled water loops, and sensors, these systems regulate temperature and prevent hotspots. When properly implemented, they boost efficiency, protect equipment, and support high-density computing for reliable, scalable data center operations.

Server Cabinet Cooling Solutions

Keeping Data Centers Cool from the Inside Out

Overview

Key Products

TYPES: Pipe, fittings, filter housing, membrane filters, tubing, hose, valves, hangers and strut

MATERIALS: PPR-CT, PVC, CPVC, Stainless Steel, Carbon Steel, HDPE, Fiberglass

KEY FEATURES:

High chemical resistance and thermal stability
Supports chilled water, glycol, and other process fluids
Integrated accessories, including supports, hangers, and tools
Ideal for both hyperscale and edge data center environments

Our Solutions

Cooling System Expertise
We supply corrosion-resistant, high-performance piping systems and fluid-handling components specifically designed to support modern liquid cooling infrastructure, including direct-to-chip and immersion systems used in AI and high-density environments.
Sustainability Solutions
Our products help data centers meet energy efficiency goals, reduce water consumption, and align with carbon neutrality initiatives. This includes closed-loop water systems, chemical-free filtration, and high-efficiency pumps.
Reliable Product Availability
With strategically located branch inventories, regional distribution centers, and a fleet of delivery vehicles, we ensure that critical components are always available when you need them. Custom stocking programs are available for high-volume facilities.
24/7 Support
Harrington offers around-the-clock emergency support and order fulfillment to keep your operations running without interruption. Whether you’re troubleshooting a system, handling an urgent repair, or placing a critical order, our team is ready to respond—anytime, day or night.
Custom System Support
Our specialists work with your engineers and contractors to design and implement the right combination of products for your application, supporting everything from new builds to system retrofits.

Pipes & Accessories

Pipes and pipe accessories are fundamental to data center infrastructure, forming the networks that transport cooling water, glycol solutions, and other process fluids essential for maintaining stable temperatures. Properly sized and routed pipes ensure efficient fluid flow, minimize pressure loss, and support reliable operation of chillers, heat exchangers, and cooling towers. Accessories such as elbows, tees, flanges, and couplings facilitate system layout flexibility and allow for smooth changes in direction, connection, or maintenance access.

In data centers, pipe materials like stainless steel, PVC/CPVC, and FRP are selected for chemical compatibility, corrosion resistance, and thermal performance. Accessories such as hangers, supports, and expansion joints prevent stress and vibration that could compromise system integrity. Together, pipes and their accessories provide a robust, adaptable framework that ensures continuous cooling, energy efficiency, and operational reliability in mission-critical environments.

High Purity PVDF or PP Piping
Sanitary SS PVF and Fittings
Custom Stainless Fittings and Manifolds
Sanitary Products
Manual Valves, Compact Actuated Valves
FRP Piping

Air Handling (Duct Work)

Air handling and ductwork are critical in data centers for maintaining proper airflow and temperature control across server rooms and critical infrastructure. Duct systems distribute cooled or conditioned air from CRAC units, chillers, or AHUs to ensure even cooling, prevent hot spots, and protect sensitive equipment from overheating. Properly designed ductwork optimizes airflow efficiency, reduces energy consumption, and supports stable environmental conditions for high-density computing.

In addition to cooling, duct systems help manage airflow, filtration, and humidity, contributing to overall data center reliability. Materials such as galvanized steel, aluminum, and FRP are chosen for durability and corrosion resistance. Well-planned duct layouts, combined with dampers and diffusers, allow precise airflow management, supporting uptime, operational efficiency, and long-term protection of mission-critical data center assets.

Ducting

Hose & Hose Assemblies

Tubing and hoses are essential in data centers for connecting equipment and circulating cooling fluids within tight spaces where rigid piping may be impractical. They provide flexibility for routing water, glycol, and other process fluids between pumps, heat exchangers, chillers, and server racks, making installation, maintenance, and system modifications easier. Proper selection ensures reliable performance under pressure, temperature variations, and continuous operation.

Materials such as stainless steel, PVC, and reinforced rubber are chosen for chemical compatibility, durability, and leak resistance. Hoses often feature quick-connect fittings or flexible couplings for rapid replacement or adjustment. By enabling efficient fluid transfer, reducing vibration and stress on rigid components, and supporting modular system designs, tubing and hoses contribute to operational reliability, thermal stability, and uptime in mission-critical data center environments.

Tubing and Tube Fittings

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