See All News & Articles

Columbiamar 2023

Es el escenario ideal para impulsar el desarrollo de la ...
08 - 10 Mar
8:00 am - 6:00 pm
Centro Historico, Gestemani
Calle 24 #8A-344, Cartagena de Indias, Colombia

Expomaritt

Türkiye's only shipbuilding and sub-industry meeting point; The 17th International Maritime Exhibition - Expomaritt ...
02 - 05 May
8:00 am - 6:00 pm
Viaport Marina Tuzla
Cami Mh Balıkçılar Sokak U Blok 20 U, D:226, 34940 Tuzla/İstanbul
No event found!
Load More

Fernstrum GRIDCOOLER®: The World's #1 Keel Cooler

Still best in class, our keel coolers out-perform the competition. Made with higher silver content, these coolers are built to take a beating in the world’s waterways. We have your solution for new or retrofit installations.

  • One-piece head design provides the durability you want and the flexibility you need
  • Fatigue resistant high-silver content joints absorb the vibration and stress of daily operation
  • Critical brazed joints are ultrasonically inspected to ensure proper penetration
  • Built on over 70 years' experience, and four generations of Fernstrums are proud to put their name on our keel coolers

"Hermasa have been using the Fernstrum GRIDCOOLERS very successfully for over 10 years in their tugboats."

— Alexandre Maciel, HERMASA - Vigo, Spain

WEKA Boxcoolers: All Performance. Zero Drag.

Produced in the USA and the Netherlands, our Weka Boxcoolers deliver performance at every task. Our technicians can custom spec a WEKA Boxcooler to meet your engine’s performance but exceed your expectations. Our cost-effective design and long life cycle makes this a smart choice.

  • 20 years Global experience 
  • Longer life-cycle
  • No costly, copper anodes
  • Tougher, thicker tubes

How can we help?

Tip: Start typing in the input box for immediate search results.

Go to Support

Contact us for support, sales, or general inquiries.

We are happy to help you with any of your questions or direct your inquiry to your local support representative.