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Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel - Kitchen Air High-Pressure Belt-Drive Fans with Drive
DaytonKitchen Air High-Pressure Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel

The DAYTON Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air high-pressure fan (SKU 3G-OTH-78674) designed for roof mounting. It includes a drive package, features a 16 1/2-inch wheel, an open…

SKU 3G-OTH-78674

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel
Category
Kitchen Air High-Pressure Belt-Drive Fans with Drive
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Technical specs
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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, ODP, 1/2 hp
Wheel
16 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 cfm
For High-Static Pressure Applications
Yes

Technical Documents

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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-78674) designed for roof mounting. It includes a drive package, features a 16 1/2-inch wheel, an open dripproof motor, and a nameplate voltage of 115/208-230V AC. This unassembled unit delivers exhaust airflow from 2,000 to 4,999 cfm at 0.500 in SP and is intended for high-static-pressure applications.

Frequently Asked Questions

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

The Dayton is a belt-drive centrifugal upblast roof exhaust fan designed for high-static-pressure kitchen air exhaust applications. It is roof-mounted and handles exhaust airflow from 2,000 to 4,999 cfm at 0.500 in SP, making it suitable for commercial kitchen ventilation systems.

What are the specifications of the Dayton centrifugal upblast roof exhaust fan?

The Dayton features a 16 1/2-inch wheel, open dripproof motor, nameplate voltage of 115/208-230V AC, and includes a drive package. It is unassembled with a square base, single speed, standard motor efficiency, and is designed for roof mounting in high-static-pressure applications.

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

3G Electric supplies the Dayton centrifugal upblast roof exhaust fan worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this belt-drive kitchen air fan.

How to install the Dayton centrifugal upblast roof exhaust fan?

Install the Dayton on a roof curb with proper sealing to prevent leaks. Ensure the square base is securely mounted and the belt drive is tensioned per Dayton's guidelines. Connect the 115/208-230V AC power supply to the open dripproof motor. Always follow local codes 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 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.

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