Fluid Power Meets Thermal Cooling

From high-density racks and blade servers to hyperscale and edge facilities, data centres depend on thermal systems that can transfer heat away from critical electronics quickly and efficiently. Hopespare provides fluid power components that enable precise, leak-free cooling  whether you’re running traditional chilled water systems, direct-to-chip cold plates, or rear-door heat exchangers.

All components are designed to meet demanding standards for purity, durability, and flow performance in modern liquid-cooled systems.

Our cooling solutions support:

  • Leak-free dry-break couplings and quick-connects for cold plate and CDU integration
  • Flexible, thermally-resistant hose assemblies for tight server rack environments
  • Stainless steel and anodised aluminium fittings for corrosion protection
  • Compact and modular components for scalable thermal loops
  • Compatibility with water, glycol, and dielectric cooling fluids

End-to-End Thermal Cooling Infrastructure Support

Our components integrate seamlessly with industry-leading cold plate, immersion, and hybrid cooling systems.

Whether you’re planning a new build, retrofitting legacy hardware, or deploying a modular pod, Hopespare delivers full-cycle support for thermal infrastructure design and installation.

We assist data centre operators, designers and installers with:

  • • Custom layout and routing of cooling loops and manifolds
  • • Engineering support for CDU (Coolant Distribution Unit) and rack integration
  • • Cleanroom-grade hose assembly and contamination-free fittings
  • • Functional testing and commissioning of critical fluid circuits
  • • Scalable supply chain support for rollout across multiple locations
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Supporting Data Centre Designers and Installers – From Concept to Deployment

With a flexible, UK-based manufacturing and stocking operation, we help our partners scale from design validation through to high-volume production and field installation.

Hopespare collaborates with server and infrastructure designers, IT integrators, and thermal management providers to develop precision-engineered liquid cooling solutions. Our expertise and responsive supply model deliver:

  • Bespoke hose kits and coolant transfer assemblies
  • Quick-turn prototyping and low-volume production
  • Fluid connector kitting and serialised traceability
  • Support for dielectric and water-based cooling strategies
  • Compliance with OCP, UL94, ROHS, REACH, ASHRAE, CE, and ISO standards

Maintenance & Emergency Support – Protecting Cooling Continuity

With decades of fluid power experience, Hopespare is a trusted partner in keeping your data centre cool, efficient, and operational.

Thermal failure is not an option in mission-critical data environments. That’s why Hopespare offers rapid-response support and proactive maintenance solutions to ensure your cooling system remains secure and efficient.

We provide:

  • Emergency hose replacement and fitting repairs
  • On-site troubleshooting and leak detection
  • Preventive servicing for rack and CDU cooling loops
  • Retrofitting services for outdated thermal connections
  • Access to our stocked thermal fluid parts via our Trade Counters
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Looking for a trusted thermal cooling partner for your data centre?

Contact Hopespare today to discuss how our fluid cooling solutions can support your data infrastructure from planning and installation to maintenance and emergency support. Email us - sales@hopespare.com Call us - +44 (0)1442 212961