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Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 21 1/4 in Wheel - Kitchen Air Belt-Drive Fans without Drive
DaytonKitchen Air Belt-Drive Fans without Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 21 1/4 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-81863) is a belt-drive kitchen air fan supplied without a drive package. It features a square base, a 21 1/4-inch wheel, and is designed for roof and wall…

SKU 3G-OTH-81863

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 21 1/4 in Wheel
Category
Kitchen Air Belt-Drive Fans without Drive
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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
Less Drive Pack, 1/4 hp to 2 hp
Wheel
21 1/4 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Less Drive Package
Motor Efficiency
Standard Motor
Mounting Location
Roof and Wall
High-Efficiency Motor
No
Includes Drive Package
No
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 Upblast Roof Exhaust Fan (SKU 3G-OTH-81863) is a belt-drive kitchen air fan supplied without a drive package. It features a square base, a 21 1/4-inch wheel, and is designed for roof and wall mounting with a standard-efficiency motor. This unassembled unit is not intended for high-static-pressure applications and supports motor ratings from 1/4 hp to 2 hp.

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 kitchen air ventilation. It is suitable for roof and wall mounting in commercial kitchens to expel grease-laden air, smoke, and heat. This unassembled unit is not intended for high-static-pressure applications.

What are the specifications of the Dayton exhaust fan?

The Dayton features a 21 1/4-inch wheel, a square base, and a standard-efficiency motor. It is supplied without a drive package and supports motor ratings from 1/4 hp to 2 hp. The fan is unassembled and mounts on roofs or walls for kitchen exhaust applications.

Where to buy the Dayton exhaust fan worldwide?

You can source the Dayton centrifugal upblast roof exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this belt-drive kitchen fan.

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

Install the Dayton by mounting the square base securely on a roof or wall curb. Since the unit is unassembled and less drive package, you must select and install a compatible motor (1/4 hp to 2 hp) and drive components. Follow local codes and use proper ductwork for kitchen exhaust.

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 belt-drive fans without drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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