RAMFAN Intrinsically Safe Blower


Manufacturer Certified to UL Class I, Groups C and D; Class II, Groups E, F, and G

The RAMFAN UB20xx 8-inch blower/exhauster is designed to meet the challenges of hazardous atmospheres. The 1/3 hp, 240 V AC motor is a Totally Enclosed Hazardous Location Motor rated TEAO X-Proof, with the enclosures rated XPAO. The glass reinforced, carbon filled housing is anti-static. The 25 ft. duct and its Quick-Couple Canister are both anti-static. Canister connects to either end of the fan for discharging or exhausting.


  • Motor: 1/3, hp 230 V, 50 Hz
  • Output: 1392 M3/Hr (819 CFM)
  • Weight: 21 lbs.
  • Dimensions: 14 x 12 x 13.5 in.


  • Box 1 Blower/Exhauster 25 lbs.
  • Box 2 High Pressure System 29 lbs.

The RAMFAN Intrinsically Safe Blower/ Exhauster may be used in environments containing hazardous gases or vapors, and/or dust. However, it is the user’s responsibility to know the classification of the location or environment and to determine whether or not the fan is safe to use under the actual circumstances.