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Dayton Clean Air Belt-Drive Fan with Drive, 33 1/2 in Wheel, 16,908 cfm - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Clean Air Belt-Drive Fan with Drive, 33 1/2 in Wheel, 16,908 cfm

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean air fan with a drive package, featuring a 33 1/2 in wheel and 16,908 cfm airflow. It is unassembled, has a square base, and is designed for…

SKU 3G-OTH-81280

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive, 33 1/2 in Wheel, 16,908 cfm
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, 16,908 cfm
Wheel
33 1/2 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 drive package, featuring a 33 1/2 in wheel and 16,908 cfm airflow. It is unassembled, has a square base, and is designed for roof mounting. The fan includes an open dripproof, standard-efficiency motor with a single speed and nameplate voltage of 208-230/460V AC. It is not a high-efficiency motor and is not for high-static-pressure applications.

Frequently Asked Questions

What is the Dayton Centrifugal Downblast Roof Exhaust Fan used for?

This Dayton belt-drive fan is designed for roof-mounted general ventilation in commercial and industrial buildings. It exhausts clean air at up to 16,908 cfm, making it suitable for warehouses, factories, and large open spaces where moderate static pressure is present.

What are the specifications of the Dayton roof exhaust fan?

The Dayton features a 33 1/2 in wheel, 16,908 cfm airflow, and a belt-drive system with an included drive pack. It has an open dripproof, standard-efficiency motor rated at 208-230/460V AC, single speed, and is unassembled with a square base for roof mounting.

Where to buy the Dayton roof exhaust fan worldwide?

3G Electric supplies the Dayton centrifugal downblast roof exhaust fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

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

Installation requires assembling the unassembled fan on a roof curb, connecting the belt-drive system, and wiring the 208-230/460V AC motor per local codes. Ensure the square base is sealed to prevent leaks. Always follow the manufacturer's manual and use a licensed electrician.

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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