20″ Variable Speed Electric PPV Fan

The 720-EVS is a 20″, variable speed, electric PPV set on the classic 7-Series frame .  A slightly larger, variable speed PPV, perfect for departments with medium to large residential and a few commercial structures and that seek precise control of air movement and up to 33% more airflow than single speed motors.  The 720-EVS will run on any 15 amp GFCI circuit and new hydraulic generators


  • 7-Point Cast Aluminum Blade – holds up better than plastic in high heat
  • Precision Spun Steel Shroud – durability with maximum airflow
  • Full Roll Cage Steel Frame – protects key components
  • Flat Proof Tires – heavy duty rubber, never flat, rolls up stairs and curbs
  • 4-Position Tilt Frame –  -10°, 0°, 10°, 20°
  • Air Cone Guard – classic design for maximum airflow, StreamShaper guard optional
  • Fold Down Handle – folds down within frame for storage, easy grip with heavy duty gloves
  • 5 Year Warranty


  • Motor – Leeson with KB Controller, variable speed, 1.5 Hp, 60/50hz, 115/230V AC
  • HxWxD – 25.5″ x 26″ x 19.5″ – 648mm x 660mm x 495mm
  • Blade Diameter – 20″ – 508mm
  • Weight – 86 lbs – 39 kg
  • RPM – 2400
  • Start Requirements – 2000w – 15 amp circuit
  • Run Requirements – 1500w
  • Set Back – 6 ft
  • Angle – 18°
  • Output – 15,110 cfm – 25,670 cmh

*RPM is at 60Hz – for 50Hz – RPM and output should be multiplied by 5/6

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