Indventech LLC
Indventech LLC
www.indventech.com
1361 W. Wade Hampton Blvd Ste F-135 Greer, SC 29650
888-864-4344
sales@indventech.com
Print Back
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

 N/A 1/4 hp

Motor

 N/A Ball bearing. TEFC or Explosion Proof as specified.

Performance Data

Fan Size

 N/A 20 in

Fan Speed

 N/A 1725 rpm

Number of Blades

 N/A 4

Prop Number

 N/A CA149

Free Air

 N/A 3720

Capacity at 1/8 Inch (in) Static Pressure

 N/A 3160 ft³/min

Capacity at 1/4 Inch (in) Static Pressure

 N/A 2510 ft³/min

Capacity at 3/8 Inch (in) Static Pressure

 N/A 1650 ft³/min

Applications

Applications

 N/A 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

 N/A 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

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

Accessories and Options

Accessories and Options

 N/A
  • 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.