RamFan AFi75xx – 12″ Inch Explosion Proof Fan

SKU: AB7000
(1 customer review)

The RamFan AFi75xx – 12″ Explosion Proof Fan is certified for EX II 2 GD c T4+1° C < Ta <+40° C hazardous area use. Compact, air-driven ventilator exhaust. The pneumatic air motor is driven with filter oil. Durable, PC/ABS Anti-static casing is weatherproof, flame retardant, and chemical resistant. 2 Integrated duct adapters. Static grounding cord.

ATEX Rating

IECEx Certified


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For use in potentially hazardous environments, the 12″ Explosion Proof Fan RamFan AFi75xx has been tested and approved to meet the requirements of EN 61508-2. Exhaust from a small, air-powered ventilator. Filter oil is used to power a pneumatic air motor. Air filters, air control valves, grounding clamps, and automatic motor lubricators are included in the air units. To function properly, a motor must be oiled. The airline before the motor has to have a moisture trap and filter installed.


  • ATEX Zone 1
  • Made in California, USA
  • Pneumatic air motor is driven with filter oil
  • Static grounding cord
  • Durable, PC/ABS Anti-static casing is weatherproof, flame retardant, and chemical resistant
  • 2 Integrated duct adapters
  • Air exhausts outside of the duct, not in the air stream
  • Complete with filter, motor lubricant, and air control valve


Part #
591511, 591425
Motor GAST 4AM-NRV-50C
Motor Type Totally Encapsulated Air Flame Proof
Operating Temperature -22°F to +104°F / -30°C, to +40°C
Noise 89 dB @ 3' (1 m)
Run Time Continuous
Weight 38 lbs /17 kg
Dimensions (h/w/d) 16 x 17 x 16 in / 41 x 43 x 41 cm
Duct Adapters2
Air Pressure (PSIG) Inlet Air 80
Air Consumption 40 scfm / 68 m³/hr
Compressor Hp 6.4 Hp
Induction Ratio 51:1

Air Flow

Air Flow ( 80 psi ) 2,042 cfm (3,471 m³/hr)
Compressor 6.4 Hp (4.77 kW)





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What others are saying

  1. OilandGas_1982Arc

    Explosion Proof Fan RamFan AFi75xx – 12″ Inch


    If you are looking for a reliable explosion proof fan then you in the right place. Excellent explosion proof housing with combined power and durability. This fan has a little weight but comparing to what it does, you get more of what you paid for. And to top it all, this fan can run continuously for 24 hours without overheating.

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