3-Groove Aluminum Fan Pulley (18.4" Diameter) - Efficiency Upgrade

The 18.4" aluminum fan pulley offers the perfect balance of size and weight reduction for cooling tower optimization. This precision-engineered pulley significantly reduces system stress while maintaining optimal fan speeds. \n \nTechnical Excellence: \n \n 18.4-inch precision diameter \n 3-groove B-belt configuration \n High-strength aluminum alloy \n Dynamically balanced \n Hard anodized surface \n \nEfficiency Gains: \n \n Reduces inertia by 60% \n Faster speed changes \n Less belt slippage \n Quieter operation \n Energy savings up to 5% \n \nIdeal For: \n \nVariable speed drive systems, energy efficiency retrofits, noise reduction projects, and cooling towers with frequent start/stop cycles.