Pressurization Unit, Purge Unit

Shield Air Solutions ISFX Series Explosion Proof Inline Duct Fan 

Air Volume :   179 ~260 CFM

 External Static Pressure : 0. ~0.8 Inch wp      

ISFX Series  

The ISFX160 hazardous location explosion proof inline fans are typically duct 

mounted in either a supply or an exhaust configuration and may be used 

for a wide variety of applications. Some of the applications include:

The explosion proof inline fans are used to exhaust remote restrooms 

and showers located in refinery and petrochemical environments.

Providing ducted positive pressure ventilation to small enclosures in 

hazardous locations otherwise lacking a suitable source of compressed air.

Emergency makeup air for ventilation of a small space upon failure of the 

primary air source.

Circulation Equipment

Inline Duct Fan 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 and outdoor use

Mounting bracket furnished for indoor or outdoor installation

115 volts AC, single phase, 60 Hz power requirements

Spark resistant construction

1⁄2” NPT conduit connection for easy power wiring

Can be used with or without circular duct

Functions as supply or exhaust fan

Limited stock available for shorter lead time