Range of Open fans

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Open fans

We offer a range of different sized open fans including small, medium and large diameters. Explore our range of open fan solutions or contact us to discuss your requirements.


AF5-X Engine Cooling Fan

The sub 400 mm fan market is heavily influenced by DC electric fans and rightly so, they have come a very long way. Fixed fans at a small diameter must be well engineered and set up to run efficiently, so that they pay in the long run. Smaller diameter one piece moulded fans are a very cost effective option, but care should be taken to get the best out of the installation.


AF10-X Engine Cooling Fan

Our range of mid sized axial flow fans are truly designed and optimised for use with Fan Drives. They are almost always designed to neatly fit the hub of the Viscous Drive with little to no wasted space, maximising the blade length. Fans in this range are on IC engines powering small delivery trucks right through to backhoe loaders and agricultural tractors. Very often we are matched with stacked systems of heat exchangers and well sealed engine bays, so high static pressure is standard.


AF30-X Engine Cooling Fan

There is always a buzz in the engineering office when we are asked to work on a large diameter fan project, whether this is with or without a fan clutch. Going back to our fan fundamentals is always a real joy.