HEE-200I 8 Inch 556 CFM Metal Circular Centrifugal Duct Fan

Design: High-quality wind blades: integrated, stainless steel stamping, optimized processing efficiency is higher, jitter is smaller, and noise is lower. This fan can withstand high pressure and is able to operate in long pipes at low noise levels. The fan motor is a built-in automatic reset thermal protector and NSK ball bearing. The aerodynamically designed centrifugal impeller of this unit delivers strong airflow with a disproportionately low sound profile. Eco: The fans have backward-curved blades and external rotor motors. The FK mounting clamp facilitates easy installation and removal and prevents the transfer of vibration to the duct. The fan is balanced on both sides, with low vibration, balance precision level is G2.5. Remove heat from the system to solves air delivery problems without major system rework or expense. Fan blade adopts advanced aerodynamic design concept, high efficiency and low noise. Circular Duct Fan: Duct Size: 8”| Airflow: 556CFM | Air Pressure: 674 P