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

Dayton Clean Air Belt-Drive Fan with Drive Pack

The Dayton Axial Downblast Roof Exhaust Fan (SKU 3G-OTH-79865) is a belt-drive clean air fan for industrial and commercial applications. It includes a drive package, features an open dripproof motor with 1 speed at…

SKU 3G-OTH-79865

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive Pack
Category
Clean Air Belt-Drive Fans with Drive
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Includes Drive Pack, 8,056 cfm, ODP, 2 hp
Blade
30 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
208-230/460V AC
High-Efficiency Motor
No
Motor Enclosure Design Broad
Open Motor
Exhaust Airflow @ 0.000 in SP - Range
8,000 to 15,000 cfm

Technical Documents

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

Product Description

The Dayton Axial Downblast Roof Exhaust Fan (SKU 3G-OTH-79865) is a belt-drive clean air fan for industrial and commercial applications. It includes a drive package, features an open dripproof motor with 1 speed at 208-230/460V AC, and delivers exhaust airflow from 8,000 to 15,000 cfm at 0.000 in SP. The unassembled unit has a square base and is designed for roof mounting.

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 the roof and uses a belt-driven axial blade to move air from 8,000 to 15,000 cfm, making it suitable for ventilating factories, warehouses, and large commercial spaces.

What are the specifications of the Dayton roof exhaust fan?

The Dayton features a 30-inch blade, belt drive with included drive pack, and an open dripproof (ODP) motor rated at 2 hp, 1 speed, 208-230/460V AC. It delivers 8,056 cfm at 0.000 in SP and is unassembled with a square base for roof mounting in clean-air applications.

Where to buy the Dayton roof 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 roof exhaust fan on a structurally sound roof curb. Assemble the unassembled unit per the manual, ensuring the square base seals properly. Connect the ODP motor to the correct voltage (208-230/460V AC) and verify belt tension before operation. Always follow local codes.

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.

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