Airflow and air compression > Compact fan & blower test sets





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.
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: 400 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 (for air flow rate and differential pressure across 
   fan), 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  
  • Power supply
: 220V 1Ph 50 Hz. Other power supply is available on request. 
  • Net shipping dimensions WxLxH
: 85 x 360 x 130 cm 
  • Net weight
: Approx. 430 kg 
MP124SLearning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • MP124-010A
Anemometer for flow rate measurement instead of travelling pitot and inclined water manometer
  • MP124-005
Guide vane for increasing fan output pressure
  • MP124-006
Second fan with motor and inverter for Two Stage Axial Flow Fan Test Set
  • MP124-007
Exhaust silencer with stand
  • MP124-050
Computer Interface (computer not included)
 This includes MP124S and significant sensor(s) instead of analog measuring instrument(s), data acquisition
 (capture, display, graph and/or data export), additional software function for real-time data logging with
 computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone
 (iOS and Android)