Industrial Ventilation & Exhaust

Industrial Ventilation is a method of controlling airborne toxic chemicals or flammable vapors by exhausting contaminated air away from the work area and replacing it with clean air.PARAG has developed wide range of FRP Impellers to suit Industrial Ventilation & Exhaust Applications.

Industrial Ventilation Fan

  • Available Sizes: 2 feet to 6 feet ( 600 mm to 1800 mm)
  • Number of Blades: 4 to 16Static Pressure: Up to 4 Inches of WG (100 mm)
  • Air Flow: Up to 1,00,000 CFM ( 47 m^3 / sec )
  • Fan RPM: Up to 3000
  • Operating Temperature Range: -40ºC to 120ºC



 Industrial Ventilation ExhaustFeatures & Benefits

  • FRP Impeller :
  • High efficiency of operation.
  • More air with less power.
  • Reduced power for same air.
  • Optimal operational cost.
  • Economical initial cost.
  • Impellers are dynamically balanced to ISO – 1940 Grade 6.3 or 2.6 upon request.

FRP Blade

FRP Blade:

  • Blade aerofoil with high lift and low drag.
  • Uniform air flow over entire blade length.
  • Special leading edge protection.
  • Corrosion and Erosion resistant FRP Blades.
  • UV Resistant blades.
  • Blades are moment balanced to ensure inter-changeability.
  • Ideal blade shapes for standard and low noise Fans.
  • Convenient blade tip angle setting.
  • Individual moulds for each blade size to maintain high efficiency

Inndustrial Ventilation Hub


  • Easy to install light weight Aluminum Alloy (Grade LM6) Hubs.
  • Optional MSHDG Hubs.
  • Hub to suit standard taper lock bushings or custom specified drive shafts.
  • Ease in handling and maintenance.


Industrial Ventilation Exhaust Hub


  • Blades: Fibre Glass Reinforced Plastic Using Polyester or Epoxy Resin
  • Hub

           Support Plates/ Hub Body: Cast Aluminum Alloy LM -6

           Fasteners: Galvanized Steel/ SS304

           Center Bush: Cast Iron FG 200