Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with a square base, assembled and including a drive package. It features a 30 1/2-inch wheel, delivers 9,719 cfm, and operates on…
SKU 3G-OTH-80443
Need installation or engineering help?
Ask a question
Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with a square base, assembled and including a drive package. It features a 30 1/2-inch wheel, delivers 9,719 cfm, and operates on 115/208-230V AC with a single-speed, open dripproof, standard-efficiency motor. This roof-mounted unit is not designed for high-static-pressure applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Dayton 3HFL8 centrifugal downblast roof exhaust fan used for?
The Dayton 3HFL8 is a belt-drive clean air roof exhaust fan designed for general ventilation in commercial or industrial buildings. It moves up to 9,719 cfm at low static pressures, making it suitable for exhausting heat, odors, or stale air from large open areas.
What are the specifications of the Dayton 3HFL8 roof exhaust fan?
The Dayton 3HFL8 has a 30 1/2-inch wheel, delivers 9,719 cfm, and operates on 115/208-230V AC single-phase. It includes a drive package, has an open dripproof motor enclosure, and is assembled with a square base. It is not for high-static-pressure applications.
Where to buy the Dayton 3HFL8 roof exhaust fan worldwide?
3G Electric supplies the Dayton 3HFL8 centrifugal downblast roof exhaust fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this belt-drive fan.
How to install a Dayton belt-drive roof exhaust fan?
Install the Dayton 3HFL8 on a roof curb or structural support, ensuring the square base is level. Connect ductwork to the inlet and wire the motor per the nameplate voltage (115/208-230V AC). Follow local codes and the manufacturer's manual for belt tension and alignment.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton clean air belt-drive fans with drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
