Data Centre Cooling Solutions & Semi-Conductor Infrastructure
Your Premier Hose Solutions Partner for Data Centre Cooling Solutions
Liquid cooling is the future of data centres. In a rapidly growing market, the right hose is no longer a commodity — it is a critical component that determines system reliability, energy efficiency and long-term performance. At Flextech we design and manufacture bespoke flexible hose assemblies engineered specifically for liquid cooling systems. We understand that liquid cooling only works if the hose works. That is why we select and build with polymers that are not just compatible with your coolant, but precisely engineered for it. Whether you are scaling high-performance computing clusters, designing AI-ready infrastructure, or optimising thermal management in high-density environments, our tailored hose solutions help ensure uninterrupted operation and maximum uptime.
Why Flextech's Hose Assemblies for Data Centre Applications?
Strategically located along the M4 corridor and in-between the M25's junctions 15 & 16, Flextech is uniquely positioned to support the investment and growth in the UKs data centre infrastructure. Europe’s largest data centre cluster is in Slough, which is home to around 35 data centres. Slough is easily accessible, sits along high-speed fibre-optic cables connecting London with Ireland and the United States, and is close enough to London to provide the City’s financial institutions with the extremely low-latency connectivity they need.
Our HPC Series hose assemblies deliver the flexibility, durability and chemical compatibility demanded by modern data centre cooling loops — from direct-to-chip and immersion cooling to heat exchange systems.
- Four advanced polymer solutions — EPM, PTFE, Silicone and HNBR — each developed for specific liquid cooling applications.
- Hose assemblies built for thermal and mechanical stability under high-density workloads.
- Reduced risk of leaks, fluid degradation or contamination for extended system lifespan.
- Improved energy efficiency through low internal friction and optimised flow characteristics.
- Enhanced safety with UL 94 V-0 or V-1 rated flame-retardant covers.
- Full customisation to your exact layout, lengths, fittings and quick-connect requirements.
- Complete traceability, pressure testing and Global manufacturing standards including UK, EU, US.
Our Data Centre Hose Range
- HPC EPM Rubber Hose Assemblies — outstanding compatibility with PG25 and glycol-based coolants, with excellent flexibility for complex installations.
- HPC PTFE Hose Assemblies — ultra-low friction and chemical inertness for maximum flow efficiency and fluid purity.
- HPC Silicone Hose Assemblies — wide temperature range and superior insulating properties for the most demanding thermal duties.
- HPC HNBR Hose Assemblies — enhanced resistance for specific coolant formulations and higher mechanical demands.
- Flexible Metallic Hose Assemblies — robust stainless-steel solutions for primary cooling loops and high-pressure applications.
Come and speak with our technical team about your project. We will help you select the right polymer and deliver the optimum bespoke hose solution — Hose Assemblies manufactured in Britain and built for reliability.
Filter to search our HPC hose range for Data Centres
Performance & Benefits: reliability, efficiency, and operational safety.
The hoses developed in the HPC hose range are developed to ensure reliability and operational continuity in liquid cooling systems for data centres. All hoses are designed to minimise the risk of failures and leaks, extending equipment life. Manufactured from selected materials, they guarantee thermal stability and resistance to intensive loads, reducing downtime. Our hose assemblies are designed for use with various fittings, providing maximum flexibility of integration into different systems.
Contamination Protection and Failure Risk Reduction
Polymeric compounds and chemical inertness preserve the purity and composition of the coolant, preventing contamination that could damage system components.
Energy Efficiency and Cost Optimisation
The low internal friction coefficient (especially PTFE with 0.02) ensures efficient fluid circulation, optimizing cooling performance and reducing pump energy consumption. These solutions support companies in transitioning toward more efficient infrastructures, lowering energy costs and inefficiencies associated with traditional systems.
Flame Resistance and Durability
Covers compliant with UL 94:2023 V-0 criteria provide an additional safety level in high-temperature environments, mitigating fire propagation risks. Hoses maintain high flexibility under extreme conditions, facilitating installation and routing in confined spaces while reducing mechanical stress on connections. They are tested to withstand bending cycles and vibrations typical of data centre environments. Covers are resistant to abrasion, aging, ozone, and UV, ensuring long-term durability.
Hoses for Semi-Conductor Industry
With our expertise and understanding of hose technology, we are committed to providing to and supporting semiconductor manufacturers worldwide. Our hose assemblies are designed to optimise performance, reliability, and safety in semiconductor applications.
