Fernstrum Gridcooler

Introducing the Next Evolution in Cooling Technology

We’re thrilled to announce the expansion of the FERNSTRUM GRIDCOOLER® Keel Cooler line with the innovative E-series, designed to redefine future cooling needs. As pioneers in marine heat exchangers, our partners at R.W. Fernstrum & Company continue their legacy of excellence with this Fernstrum-exclusive release slated for 2024.

What sets the E-series apart? It boasts a larger heat transfer surface area and enhanced coolant flow capacity compared to its predecessors. With increased wall thickness for durability and an exclusive interior tube wall design, optimal coolant flow through the keel cooler is ensured. Plus, the standard Z-style flange connections simplify galvanic isolation during installation.

For over seven decades, Fernstrum has led the charge in engineering top-tier keel cooling heat exchangers for the marine industry. As a fourth-generation family-owned business, our commitment to innovation and customer-centric solutions has been unwavering. The E-series is a testament to the dedication to meeting evolving engine cooling requirements, aligning seamlessly with modern marine engines’ needs.

Explore our legacy of excellence and stay tuned for the game-changing E-series GRIDCOOLER® Keel Cooler

For more information about all types of Fernstrum Keel Coolers or our Weka Boxcoolers, send us a message at sales@wekamarine.com!

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