We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Dayton Clean Air Belt-Drive Fan with Drive - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Clean Air Belt-Drive Fan with Drive

The Dayton Axial Downblast Roof Exhaust Fan is a belt-drive clean air fan for industrial and commercial applications. This unassembled unit includes a drive package and features a 20-inch blade delivering 3,957 cfm…

SKU 3G-OTH-79955

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive
Category
Clean Air Belt-Drive Fans with Drive
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
Includes Drive Pack, 3,957 cfm, ODP, 1
Blade
20 in
Assembly
Unassembled
Base Shape
Square
Application
Industrial and Commercial Applications
For Air Type
Clean Air
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
Motor Enclosure Design Broad
Open Motor
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Axial Downblast Roof Exhaust Fan is a belt-drive clean air fan for industrial and commercial applications. This unassembled unit includes a drive package and features a 20-inch blade delivering 3,957 cfm exhaust airflow at 0.000 in SP. It operates with a single-speed, open dripproof motor rated at 115/208-230V AC, and is designed for roof mounting with a square base.

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 Axial Downblast Roof Exhaust Fan used for?

The Dayton Axial Downblast Roof Exhaust Fan is designed for industrial and commercial clean-air exhaust applications. It mounts on a roof with a square base and uses a belt-driven 20-inch blade to move up to 3,957 cfm of air, removing heat, fumes, or odors from facilities.

What are the specifications of the Dayton exhaust fan?

The Dayton is a belt-drive axial downblast fan with a 20-inch blade delivering 3,957 cfm at 0.000 in SP. It has an open dripproof motor rated 115/208-230V AC, single-speed, standard efficiency. The unassembled unit includes a drive pack and is for roof mounting with a square base.

Where to buy the Dayton exhaust fan worldwide?

3G Electric supplies the Dayton axial downblast roof exhaust fan worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Dayton belt-drive roof exhaust fan?

Install the Dayton belt-drive fan on a structurally sound roof curb with a square base. Assemble the unassembled unit per the manual, ensuring proper belt tension and alignment. Connect the 115/208-230V AC motor to a dedicated circuit. Use a licensed electrician for safe installation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Belt-drive axial downblast roof exhaust fan for clean air in industrial and commercial ventilation. Includes drive package, 20-inch blade, 3,456 cfm, open dripproof motor, 115/208-230V AC, single speed. Unassembled with square base for roof mounting
Dayton
Belt-drive axial downblast roof exhaust fan for clean air in industrial and commercial ventilation. Includes drive package, 20-inch blade, 3,456 cfm, open dripproof motor, 115/208-230V AC, single speed. Unassembled with square base for roof mounting
This belt-drive axial downblast roof exhaust fan is designed for industrial and commercial clean-air exhaust applications. It includes a drive package and features a 24-inch blade delivering 3,686 cfm. The fan is powered by a standard-efficiency, open dripproof 1-speed motor rated at 115/208-230V AC, with a square base for roof mounting. Unit is unassembled
Dayton
This belt-drive axial downblast roof exhaust fan is designed for industrial and commercial clean-air exhaust applications. It includes a drive package and features a 24-inch blade delivering 3,686 cfm. The fan is powered by a standard-efficiency, open dripproof 1-speed motor rated at 115/208-230V AC, with a square base for roof mounting. Unit is unassembled
Belt-drive axial downblast roof exhaust fan for industrial and commercial clean-air ventilation. Unassembled unit includes drive package, 24-inch blade, and 4,834 cfm exhaust airflow. Powered by a standard-efficiency open dripproof 1-speed motor rated at 115/208-230V AC. Square base for roof mounting
Dayton
Belt-drive axial downblast roof exhaust fan for industrial and commercial clean-air ventilation. Unassembled unit includes drive package, 24-inch blade, and 4,834 cfm exhaust airflow. Powered by a standard-efficiency open dripproof 1-speed motor rated at 115/208-230V AC. Square base for roof mounting
Axial downblast roof exhaust fan for industrial and commercial clean air applications. Belt-driven with a 30-inch blade delivering 5,073 cfm at 0.000 in SP. Includes drive package; unassembled with square base. Powered by a single-speed, open dripproof motor rated 115/208-230V AC, standard efficiency
Dayton
Axial downblast roof exhaust fan for industrial and commercial clean air applications. Belt-driven with a 30-inch blade delivering 5,073 cfm at 0.000 in SP. Includes drive package; unassembled with square base. Powered by a single-speed, open dripproof motor rated 115/208-230V AC, standard efficiency
Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 in Blade, 4,221 cfm, ODP, 1
Dayton
Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 24 in Blade, 4,221 cfm, ODP, 1
Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 20 in Blade, 3,018 cfm, ODP, 1
Dayton
Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 20 in Blade, 3,018 cfm, ODP, 1

More from Dayton

View all Dayton parts
Belt-drive centrifugal downblast roof exhaust fan for general ventilation. Unassembled unit with square base includes drive package. Wheel diameter 21 1/2 in, airflow 4,261 cfm. Single-speed open dripproof motor, 115/208-230V AC, standard efficiency. Not for high-static-pressure applications
Dayton
Belt-drive centrifugal downblast roof exhaust fan for general ventilation. Unassembled unit with square base includes drive package. Wheel diameter 21 1/2 in, airflow 4,261 cfm. Single-speed open dripproof motor, 115/208-230V AC, standard efficiency. Not for high-static-pressure applications
Belt-drive centrifugal downblast roof exhaust fan for general ventilation in commercial or industrial buildings. Includes drive package, 30 1/2 in wheel, delivers 7,694 cfm. Open dripproof, standard-efficiency motor, 115/230V AC, single speed. Unassembled; not for high-static pressure applications
Dayton
Belt-drive centrifugal downblast roof exhaust fan for general ventilation in commercial or industrial buildings. Includes drive package, 30 1/2 in wheel, delivers 7,694 cfm. Open dripproof, standard-efficiency motor, 115/230V AC, single speed. Unassembled; not for high-static pressure applications
Belt-drive centrifugal downblast roof exhaust fan with drive package. Unassembled square base, open dripproof motor, single-speed standard-efficiency motor, 208-230/460V AC. 26 1/2 in wheel, 8,588 cfm. For general clean-air exhaust ventilation on commercial or industrial roofs, removing heat, fumes, and odors
Dayton
Belt-drive centrifugal downblast roof exhaust fan with drive package. Unassembled square base, open dripproof motor, single-speed standard-efficiency motor, 208-230/460V AC. 26 1/2 in wheel, 8,588 cfm. For general clean-air exhaust ventilation on commercial or industrial roofs, removing heat, fumes, and odors
Unassembled belt-drive roof exhaust fan with 36 in wheel and 9,763 cfm airflow. Includes drive package and standard-efficiency open dripproof motor (115/230V AC, single speed). Square base for roof mounting. For general clean-air ventilation in commercial and industrial spaces
Dayton
Unassembled belt-drive roof exhaust fan with 36 in wheel and 9,763 cfm airflow. Includes drive package and standard-efficiency open dripproof motor (115/230V AC, single speed). Square base for roof mounting. For general clean-air ventilation in commercial and industrial spaces
Centrifugal downblast roof exhaust fan with belt drive, including a drive package. Features a 30 1/2-inch wheel, delivers 10,772 cfm, and operates on 208-230/460V AC with an open dripproof, standard-efficiency motor. Unassembled unit with a square base for roof mounting. Suitable for low-static-pressure general ventilation applications such as warehouses or factories
Dayton
Centrifugal downblast roof exhaust fan with belt drive, including a drive package. Features a 30 1/2-inch wheel, delivers 10,772 cfm, and operates on 208-230/460V AC with an open dripproof, standard-efficiency motor. Unassembled unit with a square base for roof mounting. Suitable for low-static-pressure general ventilation applications such as warehouses or factories
Belt-drive axial downblast roof exhaust fan for clean air in industrial and commercial settings. Includes drive package; unassembled with square base. 36 in blade delivers 9,082 cfm. Powered by 1 hp, open dripproof motor, 208-230/460V AC, single speed
Dayton
Belt-drive axial downblast roof exhaust fan for clean air in industrial and commercial settings. Includes drive package; unassembled with square base. 36 in blade delivers 9,082 cfm. Powered by 1 hp, open dripproof motor, 208-230/460V AC, single speed
Belt-drive downblast roof exhaust fan for clean air applications. Includes drive package; unassembled with square base. Wheel diameter 30 1/2 in, airflow 8,585 cfm. Open dripproof standard-efficiency motor, 230/460V AC, single speed. For general ventilation, odor removal, and heat exhaust in commercial or industrial buildings
Dayton
Belt-drive downblast roof exhaust fan for clean air applications. Includes drive package; unassembled with square base. Wheel diameter 30 1/2 in, airflow 8,585 cfm. Open dripproof standard-efficiency motor, 230/460V AC, single speed. For general ventilation, odor removal, and heat exhaust in commercial or industrial buildings
Belt-drive downblast roof exhaust fan for general clean-air ventilation. Includes drive package. 18 1/2 in wheel delivers 5,191 cfm. Single-speed open dripproof motor, 208-230/460V AC. Unassembled, square base for roof mounting. Not for high-static-pressure applications
Dayton
Belt-drive downblast roof exhaust fan for general clean-air ventilation. Includes drive package. 18 1/2 in wheel delivers 5,191 cfm. Single-speed open dripproof motor, 208-230/460V AC. Unassembled, square base for roof mounting. Not for high-static-pressure applications