Parag Fans & Cooling Systems Ltd – Parag Fans

Cooling Tower Fans

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Mechanically forced-draft or induced-draft cooling towers are used to remove the heat absorbed in the circulating cooling water systems. The Fan is a very important component of the towers. All of our fans including cooling tower fans installed worldwide are saving energy at the rate of 250MW. Parag fans provide a less expensive and quick fix to reducing the auxiliary power consumption in a plant.
  • Available Sizes: 2 feet to 40 feet ( 600 mm to 12,000 mm)
  • Number of Blades: 4 to 12
  • Static Pressure: Up to 1 inch of WG (25 mm)
  • Air Flow: Up to 30,00,000 CFM (1420 m^3 / sec)
  • Fan RPM: Up to 1440
  • Operating Temperature Range: -40ºC to 120ºC
Air

Features & Benefits

  • FRP FAN:
  • FRP Impeller
  • Efficient operation.
  • More air with less power or reduced power for same air.
  • Optimal operational cost.
  • Economical initial cost
  • Impellers are dynamically balanced to ISO – 1940 Grade 6.3 or 2.6.
  • Fans available with or without seal disk to suit Induced Draft or Forced Draft applications
  • Blade airfoil with high lift and low drag.
  • Small fans up to 6 feet (1800 mm) diameter are dynamically balanced as per ISO–1940 Grade 6.3.
Fan

FRP Blade:

  • Blade airofoil with high lift and low drag.
  • Uniform air flow over entire blade length.
  • UV protection and Fire retardant FRP Blades.
  • Corrosion and Erosion resistant FRP Blades.
  • Special leading edge protection.
  • Moment balanced to ensure inter-changeability.
  • Ideally shaped for standard and low noise fans.
  • Convenient blade tip angle setting.
  • Individual moulds for each blade size to maintain high efficiency
  • Special blade shape at the root to minimize swirl without seal disk.
FRP

Seal Disk:

  • One Piece Statically Balanced.
  • Segmented available for ease of handling and transportation.
  • Each segment moment balanced.
  • Prevents swirl.
  • UV resistant.
Seal Disk

HUB:

  • One Piece Statically Balanced.
  • Segmented available for ease of handling and transportation.
  • Each segment moment balanced.
  • Prevents swirl.
  • UV resistant.
Hub

Standard Material of Construction Blades :

  • Blades : Fiber-Glass Reinforced Plastic using fire retardant resins
  • Hub:
  • Plates : Hot Dipped Galvanised Mild Steel.
  • Fasteners : Galvanized Steel / SS-304.
  • Blade Holding blocks : Cast Aluminum Alloy LM-6 / Cast Iron FG-200.
  • Center Bush : Cast Iron FG-200
  • Seal Disk: Fiber-Glass Reinforced Plastic
Standard