Dayton Axial Downblast Roof Supply Fan: 18 in Blade, Direct Drive, Includes Drive Pack
The Dayton Axial Downblast Roof Supply Fan (SKU 3G-OTH-77861) is a clean air direct-drive fan with an 18-inch blade. It features a standard-efficiency, totally enclosed motor with one speed, delivers 4,247 cfm, and…
SKU 3G-OTH-77861
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dayton Axial Downblast Roof Supply Fan (SKU 3G-OTH-77861) is a clean air direct-drive fan with an 18-inch blade. It features a standard-efficiency, totally enclosed motor with one speed, delivers 4,247 cfm, and is designed for roof mounting. The unit includes a drive pack.
Frequently Asked Questions
What is the Dayton Axial Downblast Roof Supply Fan used for?
The Dayton Axial Downblast Roof Supply Fan () is used for clean air supply in commercial and industrial roof-mounted ventilation systems. It delivers 4,247 cfm of airflow for general exhaust or intake applications where a direct-drive, standard-efficiency motor is suitable.
What are the specifications of the Dayton fan?
The Dayton is an axial downblast roof supply fan with an 18-inch blade, direct drive, and a standard-efficiency totally enclosed motor. It operates at one speed, delivers 4,247 cfm, and includes a drive pack. The motor enclosure is TEAO, designed for roof mounting.
Where to buy the Dayton fan worldwide?
You can source the Dayton axial downblast roof supply fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to install a Dayton downblast roof supply fan?
Install the Dayton fan on a roof curb or structural support, ensuring proper sealing to prevent leaks. Connect the direct-drive motor to a dedicated power supply per local codes. Secure the fan housing and verify blade clearance before operation. Consult the manual for torque specs.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton clean air direct-drive fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
