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Fiberglass Fanstack

The Fiberglass Fanstack is an aerodynamic cooling tower component engineered to improve airflow efficiency, reduce vibration, and protect the fan assembly in industrial cooling tower systems. Built using corrosion-resistant fiberglass reinforced plastic (FRP), it provides long-term durability, lightweight installation, and superior airflow recovery compared to traditional steel or concrete fanstacks.

  • Industrial cooling towers
  • HVAC cooling tower systems
  • Petrochemical processing plants
  • Power generation facilities
  • Water treatment plants
  • Corrosive and high-humidity industrial environments

This fiberglass fanstack is engineered to improve airflow efficiency, reduce structural stress, and deliver long-term durability in demanding cooling tower environments.

  • Aerodynamic belled inlet design improves airflow entry while minimizing turbulence losses
  • Precision fan ring maintains tight blade-tip clearance for improved fan efficiency
  • Diverging exit cone enhances pressure recovery and lowers motor energy consumption
  • Corrosion-resistant FRP construction withstands moisture, chemicals, and harsh outdoor exposure
  • Lightweight segmented panels simplify transportation, handling, and rooftop installation
  • Integrated structural ribs improve wind resistance and reduce vibration transfer to tower components
  • UV-resistant gelcoat protects the surface from weathering, fading, and fiber degradation
  • Engineered airflow profile improves operational stability and extends cooling tower service life

It is engineered for reliable long-term cooling tower operation in harsh industrial and outdoor environments.

  • Material Construction: Fiberglass Reinforced Plastic (FRP / SMC)
  • Tower Compatibility: Counterflow and Crossflow Cooling Towers
  • Supported Fan Types: Hudson Fans, Comfimco Fans, Howden Fans
  • Diameter Range: 12 ft to 40 ft (3.66 m to 12.2 m)
  • Height Range: 6 ft to 18 ft (1.83 m to 5.5 m)
  • Custom Sizes: Available upon request
  • Manufacturing Methods: Hand Lay-Up and Sheet Molding Compound (SMC)
  • Operating Temperature Range: -40°C to +65°C
  • High-Temperature Resin Capability: Up to +120°C
  • Protective Coating: UV-resistant gelcoat finish
  • Safety Options: Flame-retardant and anti-static resin systems available
  • Structural Design: Segmented rib-reinforced construction
  • Airflow Design: Belled inlet, precision throat section, diverging exit cone

Additional information

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