Centrifugal Fan (4-2X73 series) Mainly Used for Large Induced Draft and Dust Removal

Centrifugal Fan (4-2X73 series) Mainly Used for Large Induced Draft and Dust Removal. High Efficiency Design: Patented inclined cone air inlet and backward wing blades ensure wide efficient range and high aerodynamic efficiency. Extended Service Life: Blades coated with super-resistant (CN) metal material, offering 10-50 times higher wear resistance than carbon steel. Robust Construction: Impeller made of high-strength carbon steel with 100% X-ray testing on welding seams for maximum operational safety. Low Noise Operation: Designed for low noise performance with stable airflow and reduced motor overload risk due to backward wing blades. Quality Assurance: ISO9001 certified with strict quality control, including 3-hour running tests before delivery for all fans. Comprehensive Support: Includes coupling, flanges, bolts, and optional mufflers; complete with technical documentation and safety signs. Customizable Options: Various types and specifications are customizable to meet specific user requirements and industry standards.