Turbo Blower Turbo Fan

​Howden turbo blowers and single stage centrifugal compressors can be designed and supplied with integral or separate gearing, and as stand-alone units or complete packages. They provide high efficiency over a wide operating range.

Key Features

  • Howden’s modulating inlet and outlet guide vane system offers very precise process control and a huge turndown range with a simple constant speed motor.
  • We can offer API 672 and 617 compliant packages, custom designed to project specifications.
  • Horizontally split gearboxes allow easy access to shaft, gears and bearings, making installation and maintenance simple procedures.


  • Our engineering design focuses on product integrity, long operational life and maximum efficiency.


  • Originally developed to meet the extreme challenges of mechanical vapour compression, Howden’s ExVel® turbo blowers take fan capabilities into new areas of pressure and flow volume, meeting the need for ultra reliable operation and extending the upper limits of fan and blower performance.

Product Brands

ExVel® Turbo Fans

ExVel® turbo fans combine competitive cost with an outstanding track record of long plant life and reliability. They offer complete isolation of the process gas and a robust ability to handle corrosive gases.

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Parts & Service

Lifetime Support

Our lifelong aftercare service will supply original replacement parts, support you with maintenance and installation, and even train your own engineers in maintenance techniques. We keep detailed plant records almost indefinitely, and regularly supply spare parts for machinery over 50 years old.

Find your contact

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Product enquiries: 

Nick McLean


+44 141 885 7500

If you would like to submit an enquiry please get in touch.