Pressurization Unit, Purge Unit

Shield Air Solutions MSFX Series Explosion Proof Muffin Fan

Air Volume :   80 ~235 CFM 

External  Static Pressure : 0.23 ~0.79 Inch wp  

MSFX Series  

The MFSX series hazardous location explosion proof muffin fans are typically 

located inside an enclosure or cabinet containing analytical or other heat 

sensitive equipment. The explosion proof fans are used to remove hot air 

from the interior of the enclosure in order to keep the equipment at an 

acceptable temperature.

Circulation Equipment

Muffin fans manufactured for use in Class I, Division 2, groups B/C/D 

hazardous (classified) locations with an operating temperature code of 

T3C (320°F/160°C)                                                                                           

FEATURES:

Certified by CSA (bearing the CSA mark) for compliance to applicable 

codes and standards Suitable for indoor use

Single phase operation in 60 or 50 Hz applications

Spark resistant construction

1⁄2” NPT conduit connection for easy power wiring

Inlet grilles furnished for finger protection

Functions as supply or exhaust fan

Limited stock available for shorter lead time

APPLICATIONS:

Small control cabinets

Control panels