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Dayton Axial Downblast Roof Supply Fan: 12 in Blade, Direct Drive, Includes Drive Pack - Clean Air Direct-Drive Fans
DaytonClean Air Direct-Drive Fans

Dayton Axial Downblast Roof Supply Fan: 12 in Blade, Direct Drive, Includes Drive Pack

The Dayton Axial Downblast Roof Supply Fan (SKU 3G-OTH-77779) is a clean air direct-drive fan with a 12-inch blade, delivering 1,444 cfm. It features a standard-efficiency, open dripproof motor with one speed, and is…

SKU 3G-OTH-77779

Brand
Dayton
Item
Axial Downblast Roof Supply Fan: 12 in Blade, Direct Drive, Includes Drive Pack
Category
Clean Air Direct-Drive Fans
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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.

Technical Specifications

Dayton
Type
Direct Drive, Includes Drive Pack, 1,444 cfm, OAO, 1
Motor Efficiency
Standard-Efficiency Motor
Number of Speeds
1
Mounting Location
Roof and Wall
Motor Enclosure Design Broad
Open Dripproof Motor

Technical Documents

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

Product Description

The Dayton Axial Downblast Roof Supply Fan (SKU 3G-OTH-77779) is a clean air direct-drive fan with a 12-inch blade, delivering 1,444 cfm. It features a standard-efficiency, open dripproof motor with one speed, and is designed for roof and wall mounting.

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 ventilation in industrial and commercial buildings. It mounts on roofs or walls to deliver 1,444 cfm of fresh air, helping maintain indoor air quality and temperature control in facilities like warehouses and manufacturing plants.

What are the specifications of the Dayton fan?

The Dayton is a direct-drive axial downblast fan with a 12-inch blade, delivering 1,444 cfm. It has a standard-efficiency, open dripproof motor with one speed, and is designed for roof or wall mounting. The motor enclosure is open dripproof, suitable for clean-air environments.

Where to buy the Dayton fan worldwide?

3G Electric supplies the Dayton axial downblast roof supply fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Dayton clean-air fan.

How to install the Dayton Axial Downblast Roof Supply Fan?

Install the Dayton fan on a roof curb or wall opening per local codes. Ensure the mounting surface is level and structurally sound. Connect the single-speed, open dripproof motor to the correct voltage supply. Secure the fan and seal all joints to prevent air leaks. Always follow the manufacturer's manual.

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 direct-drive fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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