Axial Flow Fan Test Set

This is a bench top set for studying industrial type axial flow fan characteristics.

The unit consists of a single stage variable pitch axial flow fan and motor, an advanced inverter, inlet and outlet ducts, and instruments for measurement of air flow rate, pressures, and temperature. The unit is on wheels.

Instruction manual is also included.

  • Flow rate vs pressure.
  • Fan input, output and efficiency.
  • Effect of speed on fan performance.
  • Effect of impeller pitch angle on fan performance.
  • Investigations of velocity distribution.
  • Effect of guide vane on fan performance (optional).
 – Diameter 380 mm
 – Impeller construction
  • Single stage, aerofoil aluminium blades
  • Adjustable pitch angle
 – Rated maximum flow rate 4,000 m3/h
 – Rated maximum pressure 35 mm water
Inlet duct with inlet cone and flow straightener
Outlet duct with flow straightener and damper
Speed control Advanced inverter
Measuring instruments:
 – Air flow rate Travelling pitot and inlet cone and inclined water manometer
 – Differential pressure Twin inclined water manometer (one for air flow rate), 0-450 mm x 1 mm graduation, multiple slope 1:10, 1:5, 1:2 and 1:1
 – Fan speed and motor input power Advanced inverter
 – Temperature Thermometer
Accessory Barometer
Software for data display and analysis by computer (separately supplied).
Power supply 220V 1Ph 50 Hz. Other power supply is available on request.
In Stock
100% Original and quality

Additional information