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Model 900 Direct Drive Exhaust Fans

  • Higher static pressure applications for fume, smoke or dust removal
  • Dependable performance with little maintenance
  • Cast AL spark resistant prop
  • Optional EXP motor for hazardous locations
  • Select options below for more information or request a quote
Unit of Measure

Specifications

Power

 2 hp

Motor

 Ball bearing. TEFC or Explosion Proof as specified.

Performance Data

Fan Size

 42 in

Fan Speed

 1150 rpm

Number of Blades

 4

Prop Number

 CA165

Free Air

 17964

Capacity at 1/8 Inch (in) Static Pressure

 17277 ft³/min

Capacity at 1/4 Inch (in) Static Pressure

 15326 ft³/min

Capacity at 3/8 Inch (in) Static Pressure

 13990 ft³/min

Capacity at 1/2 Inch (in) Static Pressure

 12351 ft³/min

Capacity at 3/4 Inch (in) Static Pressure

 7600 ft³/min

Applications

Applications

 These direct driven high pressure exhaust fans are recommended for use in mills, mines, foundries and factories wherever fumes, dust, or smoke must be removed and high static pressures are required.

Propellers

Propellers

 Heavy-duty one-piece cast aluminum to provide non-sparking feature. Mounted to motor shaft and keywayed to shaft with set screws. If required performance falls outside the standard casting's range, we can provide adjustable pitch as needed.

Frame

Frame

 Heavy-duty steel venture frame completely arc welded with tubular supports. Painted gray enamel.

Accessories and Options

Accessories and Options
  • Protective Coatings - Epoxy and Eisenheiss coatings provide good protection against most corrosive agents.
  • Fan Guards - Front and rear.
  • Automatic shutters.
  • Manually and motor operated shutters.
  • Fan and shutter mounting boxes.
  • Roof mounted penthouses.