High-performance keel cooling solutions that match power requirements.
Whether you're designing a new vessel or re-powering an existing vessel, our cooling experts are a great resource. With decades of experience, they will help you design and custom build a cooling system to fit the design of your vessel, the power requirements of your engine and additional power sources. One of our cooling experts will meet with you to discuss your engine and auxiliary power sources, then will custom design a system to meet your specifications and cooling requirements. Whether your vessel's design demands a hull-mounted type cooler or an in-hull unit, we have the latest technology in heat exchangers available to meet your needs.Heat Exchange Systems Product Line:
DuraCooler SuprStak (Patent pending) with TurboTunnel Design |
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Revolutionary keel cooler design more than doubles heat transfer in half the hull space. The best answer for the marine industry's ever increasing cooling requirements. It is a double-stacked, completely redesigned DuraCooler engineered to "jet" turbulent seawater in a tunnel-like configuration between its upper and lower tube assemblies.
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DuraCooler Keel Cooler |
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Latest updated version of the one-piece, hull-mounted DuraCooler greatly improves cooling efficiency over a square head design. Engineered diverter "scoops" have been added to the original design along the bottom width of the tube assembly that "flush" stagnant areas between the tubes with seawater, greatly enhancing heat transfer.
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Demountable Keel Cooler |
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Our 90/10 cupronickel spiral tubing is resistant to salt water corrosion and sea growth, and gives superior heat transfer. Its demountable, modular design is available in 4, 6, 8, 12, and 24 tube units that can be combined to cool multiple circuits.
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Duramax BoxCooler |
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Gives you in-hull protection and large cooling capacity. Operates in a sea chest within your vessel protected against underwater hazards. Cooler tubes are coated with a heat-cured synthetic coating that protects against galvanic corrosion.
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DuraCooler® is a registered trademark of Duramax Marine® LLC.
Duramax® is a registered trademark of Duramax Marine® LLC.
SuprStak™ is a trademark of Duramax Marine® LLC.
Duramax® is a registered trademark of Duramax Marine® LLC.
SuprStak™ is a trademark of Duramax Marine® LLC.
