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Dayton Centrifugal Downblast Roof Exhaust Fan - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Centrifugal Downblast Roof Exhaust Fan

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with a 50-inch wheel, delivering over 10,000 cfm at both 0.000 and 0.500 inches of static pressure. It includes a drive package…

SKU 3G-OTH-79542

Brand
Dayton
Item
Centrifugal Downblast Roof Exhaust Fan
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, 33,764 cfm, 3
Wheel
50 in
Assembly
Unassembled
Base Shape
Square
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
Exhaust Airflow @ 0.000 in SP - Range
More than 10,000 cfm
Exhaust Airflow @ 0.500 in SP - Range
More than 10,000 cfm
For High-Static Pressure Applications
No

Technical Documents

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

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with a 50-inch wheel, delivering over 10,000 cfm at both 0.000 and 0.500 inches of static pressure. It includes a drive package, operates on 208-230/460V AC with a single-speed, standard-efficiency open dripproof motor, and is designed for roof mounting. This unassembled unit has a square base and is not intended for high-static-pressure applications.

Frequently Asked Questions

What is the Dayton centrifugal downblast roof exhaust fan used for?

The Dayton is a belt-drive clean air exhaust fan designed for roof mounting. It moves over 10,000 cfm at low static pressures, making it suitable for general ventilation in industrial and commercial buildings where high static pressure is not required.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has a 50-inch wheel, delivers 33,764 cfm, and includes a drive pack. It operates on 208-230/460V AC with a single-speed, standard-efficiency open dripproof motor. The unit is unassembled with a square base and is not for high-static-pressure applications.

Where to buy the Dayton centrifugal downblast roof exhaust fan worldwide?

3G Electric supplies the Dayton centrifugal downblast roof exhaust fan worldwide. As a global industrial equipment distributor, 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 on a roof curb with a square base, ensuring structural support for the 50-inch wheel. As an unassembled unit, follow the manufacturer's manual for belt tensioning and motor wiring at 208-230/460V AC. Use proper duct sealing for clean air applications.

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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