Explosion Proof Upblast Axial Roof Exhaust Fans

Explosion proof upblast axial roof exhaust fans are designed to safely ventilate hazardous locations by directing air and fumes vertically through the roof. Known for their axial propeller design, these roof ventilator systems are ideal for exhausting from open areas or short duct runs with minimal static pressure, commonly used in commercial and industrial settings where flammable vapors or combustible particles are present. Also referred to as hazardous location, intrinsically safe, or ATEX-rated ventilation fans, they provide reliable protection against ignition risks. At Industrial Fans Direct, our explosion proof upblast axial roof exhaust fans combine powerful vertical airflow with certified safety features, offering code-compliant solutions, competitive pricing, expert support, and fast delivery trusted by facility managers and safety professionals.

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Item #: NA18-C-3-E

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Your Price: $2,302.12 / each ea
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Item #: NA18-C-1-E

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Your Price: $2,363.61 / each ea
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Item #: NA18-E-1-E

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Your Price: $2,435.11 / each ea
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Item #: NA18-E-3-E

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Your Price: $2,495.17 / each ea
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Item #: NA24-E-1-E

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Your Price: $2,659.62 / each ea
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Item #: NA24-E-3-E

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Your Price: $2,719.68 / each ea
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Item #: NV824-D-3-E

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Your Price: $2,808.34 / each ea
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Item #: NA24-H-3-E

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Your Price: $2,992.81 / each ea
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Item #: NAL30-D-3-E

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Your Price: $3,009.97 / each ea
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Your Price: $3,131.52 / each ea
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Item #: NV830-E-1-E

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Your Price: $3,151.54 / each ea
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Your Price: $3,185.86 / each ea
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Item #: NV830-E-3-E

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Your Price: $3,211.60 / each ea
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Item #: NA30-I-3-E

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Your Price: $3,244.49 / each ea
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Item #: NAL30-G-3-E

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Your Price: $3,295.97 / each ea
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Item #: NAL30-D-1-E

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Your Price: $3,546.22 / each ea
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Item #: NV836-E-1-E

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Your Price: $3,843.66 / each ea
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Item #: NV836-E-3-E

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Your Price: $3,902.29 / each ea
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Item #: NV836-G-3-E

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Your Price: $4,016.69 / each ea
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Item #: NAL36-G-3-E

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Your Price: $4,111.07 / each ea
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Item #: NAL42-G-3-E

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Your Price: $4,498.60 / each ea
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Item #: NAL36-H-3-E

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Your Price: $4,538.64 / each ea
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Your Price: $4,542.93 / each ea
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Your Price: $4,597.27 / each ea
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Your Price: $4,771.73 / each ea
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Your Price: $4,830.36 / each ea
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Item #: NV848-E-1-E

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Your Price: $4,927.60 / each ea
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Your Price: $4,986.23 / each ea
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Your Price: $5,092.05 / each ea
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Your Price: $5,116.36 / each ea
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Your Price: $5,322.28 / each ea
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Your Price: $5,340.87 / each ea
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Your Price: $5,642.60 / each ea
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Your Price: $6,191.72 / each ea
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Your Price: $6,755.14 / each ea
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Your Price: $7,191.29 / each ea
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Item #: NV860-I-3-E

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Your Price: $7,430.10 / each ea
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Item #: NV860-G-1-E

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Your Price: $8,266.65 / each ea
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What CFM Rating Do I Need for My Explosion Proof Application?

Selecting the right CFM (Cubic Feet per Minute) for your explosion proof upblast axial roof exhaust fan requires calculating both your air volume needs and safety requirements. For hazardous locations, air changes per hour typically range from 6-30 depending on the classification level and type of materials present. For example, a 10,000 square foot facility with 20-foot ceilings handling Class I Division 2 vapors would need approximately 40,000-60,000 CFM capacity. You can view all classifications here. Our team can help you determine the exact specifications based on your facility dimensions, hazard classification, and local code requirements, guaranteeing proper ventilation without oversizing your investment.

Which Hazardous Location Classifications Apply to My Facility?

Understanding hazardous location classifications determines which explosion proof upblast axial roof exhaust fan meets your compliance requirements. Class I locations involve flammable gases or vapors (paint booths, chemical processing), while Class II covers combustible dust (grain elevators, woodworking facilities). Division ratings indicate whether hazards exist under normal operations (Division 1) or only during abnormal conditions (Division 2). Our inventory includes fans certified for various Class/Division combinations, with clear labeling and documentation to satisfy inspectors and insurance requirements. We guide you through classification requirements specific to your industry and application.

How Long Do Explosion Proof Motors Last in Continuous Operation?

Explosion proof direct drive motors in our upblast axial roof exhaust fans typically operate 40,000-60,000 hours between major services when properly maintained. The sealed, cast-iron construction prevents internal sparking while protecting bearings and windings from contamination. Premium efficiency motors reduce operating temperatures, extending component life while cutting energy costs by 15-20% compared to standard models. Most units include thermal overload protection and moisture-resistant insulation systems. Regular bearing lubrication (quarterly for continuous duty) and annual inspections maximize lifespan, with many customers reporting 15-20 years of reliable service.

Why Shop at Industrial Fans Direct for Explosion Proof Upblast Axial Roof Exhaust Fans?

Industrial Fans Direct makes sourcing explosion proof ventilation simple by combining unmatched expertise with exceptional value. With over 20 years of experience serving industrial facilities with everything from air circulation fan systems to air curtain installations and ceiling fan solutions, we understand the unique compliance challenges and operational demands you face. Our knowledgeable team offers honest, application-specific recommendations to ensure safety and code compliance. Plus, our Low Price Guarantee means we'll beat any competitor's price on identical products. When it comes to reliable, explosion proof ventilation solutions, Industrial Fans Direct is the partner you can trust.

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