Genset Cooling Solutions | Engine Cooler | Remote Rads

High water temperatures, low noise requirements and footprint considerations – Transtherm air blast coolers are designed to take all of these common factors into account. Available as single, dual or triple circuit/sandwich type coolers, a variety of materials available for Landfill, WIMES and STOR specs.

  • Air Blast Coolers tailor made for the gas and diesel genset cooling
  • Work with expert acousticians to offer clear and concise data

Transtherm’s adiabatic system provides “very effective management of Legionella risk”
The British Health and Safety Executive

Top Features


Circuit arrangement

Single, twin or triple


Specific controls available

Twin and triple circuit specific controls available


Variety of materials available

For Landfill, WIMES and STOR specs


Designed to be durable

Blow through fans for longer life


Low noise designs

Transtherm work with expert acousticians to offer clear and concise data


Small footprint solutions

Space saving and bespoke design to make a perfect fit

Who are using Transtherm's Genset Cooling Solutions | Engine Coolers?


Ferrero Factory – Cork

2 x Transtherm Engine Coolers were supplied with fans to suit low noise specifications. The units were galvanised and painted and fitted with heat exchange fins made from an Aluminium-Magnesium alloy to handle the saline atmosphere.


STOR Power Site - South of UK

These Genset coolers are built for a Short Term Operating Reserve (STOR) power site in the south of UK. The short-term power generator engines only take as little as 6 mins to gain full speed and generate 16MWh.


Imperial College - London

3 x 1,720kW & 2 x 1,275kW Bespoke V-Coolers with extended feet to match up with existing roof steels. These are to cool low and high temperature cooling circuits at the on-site energy centre.

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What Transtherm's customers say...


Transtherm’s adiabatic technology is an efficient, reliable and high-quality solution for directly cooling data centres in which the server temperature parameters allow for the eradication of compressor or refrigerant based technologies.

Their designs are based on real time weather data for the installation site and their knowledgeable team of mechanical engineers can quantify any specification decision with independent research and testing results for complete peace of mind.

Mark Mickleburgh
Senior Project Manager, Briggs and Forrester

Completing a build of such scale and complexity within just 16 weeks requires suppliers to adjust the design and build of their products in accordance to the build schedule and deliver them just in time for installation to prevent costly delays to NGD and our local contracting firms. The solution provided by Stulz and Transtherm is a great example of how data centres can work with trusted, reliable and dedicated supply chain partners..

Senior Project Manager, Briggs and Forrester

We were ultimately thrilled with the decision to upgrade to a new ambient-only cooling system, rather than simply switch the old chillers for a like-for-like replacement; something which we didn’t think was achievable within our original budget.

Commissioned during one of the hottest UK summers on record, the new system has already demonstrated its performance credentials and we are delighted with the results.

Paul Nile
Maintenance Manager, University of Plymouth

With a dramatic increase in digestion capacity and therefore gas production, the CHP system was working harder than ever before. With the CHP plant working harder, the original coolers were running at higher fan speeds for prolonged periods in order to manage the increased heat dissipation requirement.

It was clear the current cooler specification simply wasn’t able to maintain the engine and intercooler temperatures required for optimum engine performance. This was the point we turned to Transtherm.

EM&I Manager North, Wessex Water
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Transtherm - A Customer-centric business since 1989


    Transtherm’s adiabatic coolers are a low maintenance, modern alternative to traditional cooling towers and offer lower Legionella risk and OPEX


    Developed with energy efficiency and reliability in mind, our wide range of air blast coolers use the latest heat exchange coil, fan and control technologies


    Our cooling solutions for data centre have been recognised by the DCS Awards panel and we are proud winners of the 'Data Centre Cooling Innovation of the Year' Award.


    High water temperatures, low noise requirements and footprint considerations – Transtherm’s air blast coolers are designed to take all of these common factors into account


    Combining both technologies from Transtherm, the Packaged Cooler & Pump Set Solution requires minimal system design, installation and commissioning time


    Available for commercial and industrial applications, Transtherm’s standardised pump packages are a straightforward and cost effective ‘fit and forget’ solution


    Available for commercial and industrial applications, Transtherm’s standardised pump packages are a straightforward and cost effective ‘fit and forget’ solution


    Suitable for all standard refrigerant and steam-based condensing applications, Transtherm’s unit designs can be modified to ensure Pressure Equipment Directive (PED) compliance


    Transtherm’s market-leading control systems complement the full range of dry coolers, adiabatic coolers, free coolers, air cooled condensers and pump sets

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    Genset Cooling walk around

    Don’t miss out on the latest STOR project – 10 Genset Coolers walk around with one of our Mechanical Design Engineers Jonathan To.