Allegro 12″ Axial Explosion-Proof (EX) Industrial Plastic Blower | 9539-12EX

This portable blower is ideally suited for large confined spaces in statically conductive environments. This blower delivers both positive and negative airflow and is perfect for confined spaces such as paper mills, tank purging or utility sites. It can also be used as an Inline Booster Blower. Certified to CSA Standard C22.2 No.113.

CONSTRUCTION:

• Lightweight-, corrosion-, UV- and chemical-resistant polyethylene “safety orange” colored housing
• Durable construction design
• Super quiet 
• Bottom enclosure to protect electrical components 
• Carry handle molded into blower 
• Stackable 
• NOTE: EX blowers require an explosion-proof socket (PN 9503-03)

WARNING: When using statically conductive ducting, the integrated grounding wire must be properly grounded to the blower chassis OR linked to any additional grounding wire or duct used (as shown). Refer to User Manual for detailed instructions.

MOTOR:

• HP: 1/3 HP
• Certifications: UL Recognized, CSA Certified
• Voltage: 115V AC, 60 Hz, Single Phase
• Max RPM: 3250
• Amps: 2.2A
• Plug: NEMA 20 Amp, Explosion-Proof rated
• Cord: 25’ (7.62 m)

 

HAZARDOUS LOCATION RATINGS:

Class: I	Class: II
Divisions: 1 & 2	Divisions: 1 & 2
Groups: C & D	Groups: F & G

 

BLOWER DIMENSIONS:

Length	Width	Height	Weight
17” (43.1 cm)	14” (35.5 cm)	21” (53.3 cm)	25 lbs. (11.3 Kg)

 

FLOW RATES: (CFM calculated using 15’ (4.57 m) of 12” (30.4 cm) ducting)

Free Air	One 90° Bend	Two 90° Bends
1475 CFM (2506.04 m3/hr)	1300 CFM (2208.71 m3/hr)	1200 CFM (2038.81 m3/hr)