We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Image not available
DaytonKitchen Air High-Pressure Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air high-pressure fan (SKU 3G-OTH-79415) designed for high-static-pressure applications. It features a 30 1/2-inch wheel, delivers 11,480 cfm…

SKU 3G-OTH-79415

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel
Category
Kitchen Air High-Pressure Belt-Drive Fans with Drive
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
Includes Drive Pack, 11,480 cfm
Wheel
30 1/2 in
Assembly
Unassembled
Base Shape
Square
Motor Type
ODP
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
208-230/460V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
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
Yes

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dayton Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air high-pressure fan (SKU 3G-OTH-79415) designed for high-static-pressure applications. It features a 30 1/2-inch wheel, delivers 11,480 cfm, and includes a drive package. The unassembled unit has a square base, an open dripproof (ODP) motor with a single speed, and a nameplate voltage of 208-230/460V AC for roof mounting.

Frequently Asked Questions

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

This Dayton belt-drive fan is designed for high-static-pressure kitchen exhaust applications. It removes grease-laden air, smoke, and heat from commercial cooking environments. The upblast discharge directs exhaust upward, away from the roof surface, meeting ventilation codes for restaurants and food-processing facilities.

What are the specifications of the Dayton exhaust fan?

The Dayton features a 30 1/2-inch wheel delivering 11,480 cfm. It has an open dripproof (ODP) motor rated at 208-230/460V AC, single speed, with a square base for roof mounting. The unit is unassembled and includes a drive package for high-static-pressure applications.

Where to buy the Dayton exhaust fan worldwide?

3G Electric supplies the Dayton centrifugal upblast roof exhaust fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Dayton equipment and ensure it reaches your facility, wherever you are located.

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

Installation requires a structural roof curb that matches the square base. The unassembled unit must be field-assembled per Dayton's manual. Ensure proper electrical connection for the 208-230/460V AC motor and verify belt tension on the included drive package. Always follow local building and fire codes for kitchen exhaust systems.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 9,723 cfm
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 5,328 cfm
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 6,097 cfm
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 5,328 cfm
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 7,690 cfm
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 7,690 cfm

More from Dayton

View all Dayton parts
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel, ODP, 1 hp
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel, ODP, 1 hp
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel, ODP, 1/2 hp
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel, ODP, 1/2 hp
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 14 3/4 in Wheel, ODP, 1/4 hp
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 8,459 cfm
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 6,701 cfm
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 14 3/4 in Wheel, ODP, 1/2 hp
Dayton
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 30 1/2 in Wheel, 6,701 cfm
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 21 1/4 in Wheel, ODP, 1 hp
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 21 1/4 in Wheel, ODP, 1 hp