Test Unit of a Centrifugal Fan – VEA113

Teaching Experimental Applications (View Datasheet (pdf))

  • Study of the axial fan characteristics depending on the speed, of the suction and discharge
  • pressures, of the propellers
  • Measurement of the electrical power to the motor, determination of the yield
  • Determination of pressure losses along the suction line
  • Using a column multi manometer for pressure measurements
  • Measuring pressures, flow rates and speeds to several points of the pipe
  • Trace the test section velocity profile with a Pitot tube
  • Verification of Bernoulli’s equation
  • Identification of aerodynamic lines
Test Unit of a Centrifugal Fan - VEA113

Test Unit of a Centrifugal Fan – VEA113

Technical Details (View Specification (dcx))

Hose in PVC

  • Convergent
  • Air suction

Measurement vein transparent polycarbonate

  • Aerodynamic measurement wing

Axial fan

  • Maximum volumetric flow rate : 9000 m3/h
  • Static pressure : 85mmCE

Electrical engine (variable speed)

  • Rotational speed : 0 to 2900 rev/min
  • Power : 4 kW


  •  Register allowing to vary the volume of air sucked
  •  Adjustable output valve

With Column multi manometer and manometer, Pitot tube, Electronic speed controller, Digital indicator of the speed of rotation of the fan

Display Electric power               

  • Digital display of the power used by the fan in operation
  • Power transmitter 0 to 3kW

Dimensions and Weight

  • Dimensions (L x W x H mm) : 3150 x 900 x 1990
  • Weight (Kg): 360


  • User Manual
  • Pedagogical manual
  • Technical documentation of the components
  • Lab exercises
  • Certificate of conformity CE

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