Header Tank
Heat Exchangers

Product Profile

BESPOKE ENGINEERED SOLUTIONS
STRATEGIC APPROACH TO MATERIAL SELECTION

Header tank heat exchangers are an ideal solution for cooling engine jacket water on marine and land-based engines where air cooling isn’t achievable due to installation or operating constraints.

Designed for use with a variety of coolants including fresh water, sea water or even contaminated, mineral rich water, they ensure optimum performance for a wide range of demanding engine cooling applications with high ambient temperatures.

Drawing from decades of cross-sector expertise, our experienced design team utilise industry proven design technology to support global OEMs with bespoke engineered solutions.

Our robust and efficient header tank heat exchangers combine standard shell and tube heat exchanger designs with an integral, self-contained water expansion tank.

Featuring a floating tube stack design to eliminate thermal expansion damage and allow easy access for removal during service and inspection routines, our experienced design team can design bespoke units with 1, 2 or 3 pass coolant options.

We utilise a strategic approach to material selection. Options cover ICE power plants commonly found on marinised engines utilised for commercial, recreational and naval vessels, as well as options for integration into complete combined heat and power (CHP) or cogeneration systems typically found on static genset and power plants.

We provide complete design and engineering support for standard and bespoke thermal transfer products, combining in-house consultative design, rapid prototype validation and extensive manufacturing capabilities.

To discuss your project in detail, or if you need any help and guidance, feel free to get in touch.

can't find what you're looking for?

If you can’t find anything suitable from our standard range, please fill in and return our Technical Enquiry Data Sheet, and our engineers can design the perfect oil cooler for your application from operational data provided such as inlet temperatures and flow rates.

Technical enquiry data sheet

Industry Sectors

Driving Global Performance
Committed to safety & quality in a diverse range of industrial applications

Drawing from extensive industry experience in heating and cooling technology, Thermex's high performance Hydraulic Oil Coolers provide cost effective, energy efficient solutions in the following applications:

Industrial Hydraulics

Marine

Off-Highway & Construction

Power Generation

Swimming Pool & Spa

SHell & Tube Heat Exchangers
Product Range

Finned Tube Heat Exchangers

With over 45 years of innovative design and manufacturing expertise, Thermex has developed a range of high-performance finned tube heat exchangers. Our finned tube heat exchangers are designed to significantly increase the tube stack surface area available for thermal transfer by up to 400% when compared to units of a similar size. This results in a compact and highly efficient heat transfer solution.

Swimming Pool Heat Exchangers

Thermex swimming pool heat exchangers are based directly on our established range of marine oil coolers.

Charge Air Coolers

Used on turbocharged or supercharged (forced induction) internal combustion engines (ICEs) to improve volumetric efficiency, charge air coolers (CAC) increase intake air-charge density through isochoric cooling.

Marine Oil Coolers

Combining efficiency and reliability, the Thermex range of shell and tube marine oil coolers ensures optimised thermal transfer of excess heat generated by on-board fluid power systems typically used in steering systems, deck equipment and water-cooling solutions required for marinised engines.

Hydraulic Oil Coolers

The Thermex range of shell and tube hydraulic coolers are essential for efficient dissipation of excess heat to ensure the optimum performance of any hydraulically driven industrial and process equipment.