Grayson design and manufacture cooling modules that meet your demands – no matter how challenging they may be. Our innovative designs and continual improvements through extensive R&D have resulted in producing modules that deliver exceptional test results and operational performance.

We offer total flexibility – if we do not have a suitable design, we will create a new module tailored to your exact specifications. Our bespoke design service ensures you do not have to compromise on performance to get a standard module to fit.

All of the core components of our cooling modules are manufactured by Grayson, and work together perfectly. This overcomes the problems commonly encountered with units assembled with components from different manufacturers, where the specification of individual parts rarely combines to produce the required performance of the complete unit.

The fully assembled cooling modules include coolant radiator, charge air cooler, oil cooler, steel framework, fan shroud, fan and if requested the correct motor or control system.

We have a comprehensive range of off-the-shelf modules designed to meet the cooling requirements of Cummins, Mercedes, MAN, Caterpillar, DAF and Volvo engine applications. Our modules meet the highest worldwide cooling requirements, whilst meeting the charge air cooler ΔT and ΔP requirements, ensuring the required emission standards are met.

Product Range Includes:

  • Hydraulic Fan Drives/Systems
  • Electric Fan Drives/Systems
  • Mechanical Drives/Systems
  • Fans
  • Fan Hubs
  • Side by Side Coolers
  • Stack Systems
  • Temperature Switches
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technical sales +44 (0)121 700 5610 general enquiries +44 (0)121 700 5600