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Energy Efficient Fans

Aerogreen High Efficiency Fans

  Suitable for all types of Cooling Towers, Heat Exchangers and Humidifier Tower.

BENEFIT
Energy Savings Up to 30% Energy Savings while delivering similar Airflow to replaced Fans while in some cases 10 to 20% increase in Airflow with the same Power
ROI Between 2 to 3 years
Easier Handling 70% lighter than comparable sized Aluminum blades
Fitting Hubs can fit any tapered or straight gear box or motor output shaft for direct driven fans
Features
Material Hollow FRP with hub components consisting of corrosion-free operations in wet/high humid environment. FRP with Epoxy/Vinyl Ester & Epoxy painted
Fan Diameter Between 1,200mm to 10,400mm
Features High Efficiency/Low Drag Aerofoil shapes, Larger Twists, Wider Chord widths and Superior Surface finish of the blades with Extremely High Fatigue Resistance
Fitting Hubs can fit any tapered or straight gear box or motor output shaft for direct driven fans
Vibration Level Satisfactory Vibration Level as Per ISO 2872
Material of Construction
Blades Hollow FRP with Epoxy/Vinyl Ester & Epoxy Painted
Hub Body Steel Galvanized and Epoxy Painted / SS 304
Hub Spool Graded Cast Iron & Epoxy Painted
Taper Bush Stainless Steel (AISI 304 CF8)
Blade Clamps Graded Cast Iron/Aluminum Alloy LM-6
Hardware Stainless Steel AISI 304
Seal Disc FRP and Epoxy Painted

Comparing Fan Performance

EXISTING FAN HIGH EFFICIENCY FAN
AIRFLOW 4,387 m³/min 5,104 m³/min
POWER 32.3 kW 22.2 kW

EXISTING FAN
EXISTING FAN
HIGH EFFICIENCY FAN
HIGH EFFICIENCY FAN

Work Method Illustration

Existing Fan
Staging
Fan Hub Installation
Fan Assembly Installation
Fan Shaft
High Efficiency Fan