Axial Flow Exhaust Fan Diagram - Technical Illustration & Specification Guide #3785104 (License: Personal Use)

This black-and-white technical line drawing depicts a typical axial flow exhaust fan, featuring a circular impeller with curved blades housed within a rectangular frame with mounting holes. The motor is mounted externally on the right side, connected via a shaft through the center hub, and the front grille provides safety and airflow guidance. Small circles indicate screw or bolt points for assembly or mounting.

Used in HVAC manuals, engineering schematics, product datasheets, and educational content to illustrate fan structure and installation requirements; targets technicians, architects, and DIY users seeking clarity on exhaust fan components.