Pacific HVAC Engineering offers a complete range of certified flame proof fans designed for ventilation applications in hazardous or explosive environments.  Fans are offered in three configurations; roof mounted down discharge, inline duct mounted and wall mounted.

Casings for all models are of hot dipped galvanised steel to AS1650 with either roll formed flanges (inline axial) or bell mouth inlets (roof and wall mounted).  The cap for the roof mounted fan is formed from UV resistant ABS polymer.  Impellers are high efficiency axial flow type.

Type – Squirrel cage induction motor
Electrical Supply – 220-240V single Phase, 50 Hz
Bearings – sealed for life
Operating temperature range -40°C to 50°C
This series holds IECEx Certificate of Conformity IEC Ex EUT 14.0001X
The series is certified for use in Ex d area classification Class 1, Zone 1
Apparatus Group IIA, IIB, and IIC,  Temperature class T3,T4 and T5
These products are rated to IP66

Wiring diagrams and latest data
Refer to the latest product datasheet for individual model wiring instructions, data and specifications. Datasheets are available from our electronic selection software FansSelect.

PDF Downloads

Selection software


FAD Series - flame proof fans - roof mounted axial.pdf


FAW Series - flame proof fans - wall mounted axial.pdf