Senior Flexonics, are experts in designing, developing and manufacturing thermal management solutions for combustion, hybrid and electric drivetrains.

Furthermore, we are experts in high efficiency heat exchangers for fuel cell energy applications. Senior Flexonics Crumlin UK offer a fully engineered solution, from design concept through to high volume manufacture.

We work with many of the worlds leading OEMs to supply a range of world class products from our global network of companies. Our products are designed using the latest predictive techniques such as FEA and CFD and validated through extreme testing in our test and development department to ensure excellent performance and durable, lifelong functionality.

SENIOR FLEXONICS ARE A SENIOR PLC GROUP BUSINESS. SENIOR PLC IS AN INTERNATIONAL, MARKET-LEADING, ENGINEERING SOLUTIONS PROVIDER WITH 27 OPERATIONS IN 12 COUNTRIES.

OUR PRODUCTS

  • Battery Thermal Management

    Our Battery Thermal Management systems are designed to maintain stack temperatures within extremely tight tolerances, ensuring safety, performance and battery life are optimised.

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  • Waste Heat Recovery

    Waste Heat Recovery is the use of thermal energy that would otherwise be transferred to the environment to accomplish a useful function.

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  • Exhaust Gas Recirculation 
(EGR) Coolers

    Senior provide a wide range of bespoke EGR Heat Exchangers, including Shell & Tube, Plate & Fin and our patented Co-axial Cooler. Our heat exchangers have up to 95% efficiency, are highly resistant to fouling and are scalable to match performance requirements.

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  • Exhaust Gas Recirculation Tubing

    Our corrugated thin-wall, flexible EGR tube provides high-temperature durability and minimizes installation problems.

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  • Fluid Transfer Tubing

    Senior Flexonics Engineers and manufactures fluid transfer tubes, including turbo oil drain tube assemblies, for the world’s leading brands.

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  • Flexible Exhaust Connectors

    Senior Flexonics is the world’s leading supplier of exhaust connectors. We design, Engineer and manufacture non-load supporting under body flex and self supporting flex couplings to match each vehicle’s unique platform.

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  • Common Rail

    Forged Common Rail involves the pre forming and rolling of materials to established specifications. The rail is then forged and trimmed to final tolerances.

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  • Fuel Cell & Range Extender Heat Exchangers

    Range autonomy is one of the main barriers for the commercial success of electric vehicles, and extending the vehicle's range when the battery is depleted helps alleviate range anxiety.

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  • Recuperators and Cathode Air Preheaters (CAPH)

    Senior has developed high efficiency recuperators and cathode air pre-heaters capable of operating at extreme temperatures for prolonged periods of time. Applications include mCHP systems and range extenders, among others.

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