S4z 2z 7z Cooling Fan with Wide Sickle Profile for Various Engines

S4z 2z 7z Cooling Fan with Wide Sickle Profile for Various Engines. Noise Reduction Design: Sickle profile reduces noise index by 2-4 decibels compared to standard fans. Customizable Dimensions: Diameter 378-1146mm, 3-16 blades, 30-40 angle, and 8600-12000 M3/H air volume. High Efficiency & Low Power: More efficient operation with less absorbed power and lightweight construction. Durable Material: Constructed from Aluminum/Pag for high strength and corrosion resistance. One Year Warranty: Comprehensive one-year warranty and after-sales service coverage. Easy Installation: Connection holes and bushings can be machined to ensure definite fitting. Replaceable Blades: Blades can be replaced individually with identical design specifications. Fast Delivery: Peak and off-season lead times are within 15 workdays.