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Dayton Clean Air Belt-Drive Fan with Drive, 30 1/2 in Wheel, 12,311 cfm - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Clean Air Belt-Drive Fan with Drive, 30 1/2 in Wheel, 12,311 cfm

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79496) is a belt-drive clean air fan with a drive package, featuring a 30 1/2 in wheel and 12,311 cfm airflow. It is unassembled, has a square base, and…

SKU 3G-OTH-79496

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive, 30 1/2 in Wheel, 12,311 cfm
Category
Clean Air Belt-Drive Fans with Drive
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
Includes Drive Pack, 12,311 cfm
Wheel
30 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 (SKU 3G-OTH-79496) is a belt-drive clean air fan with a drive package, featuring a 30 1/2 in wheel and 12,311 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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

This belt-drive fan is designed for clean-air roof exhaust applications, moving up to 12,311 cfm. It is commonly used in commercial or industrial buildings to ventilate spaces where high airflow is needed, such as warehouses or factories, and is mounted on the roof with a square base.

What are the specifications of the Dayton roof exhaust fan?

The Dayton features a 30 1/2 in wheel, 12,311 cfm airflow, and a belt-drive system with an included drive pack. It has an open dripproof motor rated at 208-230/460V AC, single speed, standard efficiency, and is unassembled for roof mounting on a square base.

Where to buy the Dayton roof exhaust fan worldwide?

3G Electric supplies the Dayton Centrifugal Downblast Roof Exhaust Fan to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.

How to install the Dayton unassembled roof exhaust fan?

Installation requires assembling the belt-drive components, mounting the fan on a roof curb with a square base, and connecting the 208-230/460V AC motor per local codes. Ensure proper ductwork and structural support. Refer to the Dayton manual for torque specs and alignment of the drive pack.

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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