Centrifugal Fan Demonstration Unit

A motor driven centrifugal fan mounted on a stainless steel plinth. Transparent air inlet and air outlet ducts enable the fan volute and the impellor to be clearly observed. A manually operated adjustable aperture allows the air flow rate to be varied at constant fan speed. A calibrated orifice plate is used on the discharge to measure the air flow rate.

Interchangeable backward and forward-curved blade impellers are provided to facilitate direct comparison between their respective operating characteristics and to demonstrate to which duties each is best suited.

Electronic sensors measure the pressure head developed across the fan and the pressure across the orifice plate (and hence the flow rate) and the air temperature.

FEATURES :

• A small-scale centrifugal fan demonstration unit comprising of an inlet duct, the fan
• an outlet duct and an adjustable aperture all mounted on a stainless steel base
• Equipped with electronic measurement sensors  for fan  head  pressure,  flow  rate (via orifice 
       plate) and air temperature
• Transparent cover plate on fan volute for visibility
• Supplied with two different, easily interchangeable impellers
• Capable  of  being  linked  to  a  PC  (not  supplied)  via  a  USB interface console (an essential 
       accessory), which does not require internal access to the computer Also enables interfacing 
       to other software packages

TECHNICAL SPECIFICATIONS : 

• Max flow rate : 70 l/s typical
• Max head : 7 k Pa
• Max fan speed : 3,000 rpm
• Motor power rating : 550 W
• Volume : 75 m3

** Note: The content of the product and specification are subject to change without prior notice for continuous improvement. Images shown are for representation purpose only. “MICROTEKNIK ” keeps the right to modify the content in the product without prior notice.