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Donkin roof unit range
Donkin roof unit fans are capable of static pressures up to 600Pa amd and can give vertical and horizontal discharge options. More about our roof unit ventilation fans.

Key benefits

  • Robust construction

Standard features

  • Maximum flow up to 11 m3/h

Optional features

  • Discharge bird screens
  • Gravity back draft shutters
Detailed specifications
Min Max
Operating speed 2000 RPM 15,000 RPM
Pressure ratio 7/1 (single stage)
Capacity 300 m3/hr 26,000 m3/hr
Max discharge pressure - 26 bar(a)
Max discharge temperature - 225° C
  • ventilation fan
  • air conditioning
Spare Parts
We stock spare parts for all our fans. No matter where you are in the world, we can supply you with the part you need. Just get in touch

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We will be present at various exhibitions around the world. View our events page.

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