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Restaurant Mixed Flow Fan


The QSLR mixed flow fan is designed to exhaust grease-laden air from kitchens, restaurants, and cooking and dishwasher hoods. The QSLR is UL 762 listed for grease-laden air.

Twin City Fan Azen’s Mixed Flow Fans combine the benefits of axial flow and centrifugal flow fans. The QSLR offers the advantage of a compact design and straight-through airflow as well as preferred acoustic characteristics and high pressure capability.

Sizes (impeller diameters)

  • 18.25 to 89 inches (465 mm to 2,260 mm)


  • Airflow to 160,000 CFM (271,800 m3/hour)
  • Static pressure to 8 inches w.g. (1,990 Pa)

Product Catalog

Installation Manual

product specs

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