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

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel - Kitchen Air Belt-Drive Fans with Drive
DaytonKitchen Air Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-83693) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an 18 1/2-inch wheel…

SKU 3G-OTH-83693

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel
Category
Kitchen Air 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, 3,551 cfm
Wheel
18 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
208-230/460V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 cfm
For High-Static Pressure Applications
No

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 (SKU 3G-OTH-83693) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and features an 18 1/2-inch wheel, delivering 3,551 cfm with an open dripproof, standard-efficiency motor operating at 208-230/460V AC. This unassembled unit is not 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 kitchen air ventilation. It mounts on the roof and moves 3,551 cfm to expel grease-laden air, smoke, and heat from commercial cooking areas, helping maintain indoor air quality and comply with exhaust codes.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has an 18 1/2-inch wheel, delivers 3,551 cfm, and operates on 208-230/460V AC with an open dripproof, standard-efficiency motor. It includes a drive package, has a square base, is unassembled, and is not for high-static-pressure applications. The motor is single-speed.

Where to buy the Dayton centrifugal roof exhaust fan worldwide?

3G Electric supplies the Dayton centrifugal upblast roof exhaust fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this belt-drive kitchen exhaust fan.

How to install the Dayton unassembled roof exhaust fan?

The Dayton ships unassembled, so you must mount the square base to the roof curb, install the motor and drive package, and connect the 208-230/460V AC wiring per local codes. Ensure the fan is securely fastened and the belt is tensioned per Dayton's manual for proper operation.

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 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
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 5,138 cfm
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 5,138 cfm
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,477 cfm
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,477 cfm
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,061 cfm
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,061 cfm
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 5,648 cfm
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 5,648 cfm
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 21 1/4 in Wheel, 4,922 cfm
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 21 1/4 in Wheel, 4,922 cfm
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 21 1/4 in Wheel, 6,187 cfm
Dayton
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 21 1/4 in Wheel, 6,187 cfm

More from Dayton

View all Dayton parts
Belt-drive centrifugal upblast fan for kitchen exhaust and general ventilation. Includes drive package, 16 1/2 in wheel, and open dripproof motor. Delivers 3,636 cfm at 115/208-230V AC, single speed. Square base for roof or wall mounting
Dayton
Belt-drive centrifugal upblast fan for kitchen exhaust and general ventilation. Includes drive package, 16 1/2 in wheel, and open dripproof motor. Delivers 3,636 cfm at 115/208-230V AC, single speed. Square base for roof or wall mounting
Dayton
Dayton
Centrifugal upblast roof exhaust fan for kitchen air applications. Belt-driven with included drive package, 11 1/4 in wheel, delivers 1,413 cfm. Single-speed open dripproof motor, 115/208-230V AC. Unassembled, square base for roof mounting
Belt-drive upblast roof exhaust fan with square base, designed for kitchen ventilation. Includes drive package; unassembled. Open dripproof, standard-efficiency, single-speed motor rated 208-230/460V AC. Delivers 3,636 cfm with 16 1/2 in wheel, suitable for exhausting grease-laden air, smoke, and heat from commercial cooking areas
Dayton
Belt-drive upblast roof exhaust fan with square base, designed for kitchen ventilation. Includes drive package; unassembled. Open dripproof, standard-efficiency, single-speed motor rated 208-230/460V AC. Delivers 3,636 cfm with 16 1/2 in wheel, suitable for exhausting grease-laden air, smoke, and heat from commercial cooking areas
Dayton
Dayton
Belt-drive centrifugal upblast roof exhaust fan with square base, includes drive package. Open dripproof motor, 230/460V AC, single speed. 16 1/2 in wheel delivers 3,996 cfm. For roof-mounted kitchen exhaust applications removing grease-laden air and heat
Dayton
Dayton
Centrifugal upblast roof exhaust fan for kitchen air applications. Belt-driven with a 14 3/4 in wheel, delivering 3,125 cfm. Includes drive package. Single-speed open dripproof motor, 115/208-230V AC. Unassembled with square base for roof mounting
Belt-drive centrifugal upblast fan for roof-mounted kitchen exhaust and general ventilation. Includes drive package; 14 3/4 in wheel delivers 2,518 cfm. Open dripproof, standard-efficiency motor, 208-230/460V AC, single speed. Square base, unassembled. Not for high-static-pressure applications
Dayton
Belt-drive centrifugal upblast fan for roof-mounted kitchen exhaust and general ventilation. Includes drive package; 14 3/4 in wheel delivers 2,518 cfm. Open dripproof, standard-efficiency motor, 208-230/460V AC, single speed. Square base, unassembled. Not for high-static-pressure applications
Dayton
Dayton
Centrifugal upblast roof exhaust fan for kitchen air exhaust applications, removing smoke, heat, and odors. Belt-driven with open dripproof motor, single speed, 115/208-230V AC. Includes drive package, 16 1/2 in wheel, 3,996 cfm. Unassembled, square base. Not for high-static pressure applications
Belt-drive centrifugal upblast fan for kitchen exhaust and general ventilation. Includes drive package, open dripproof motor, 208-230/460V AC, single speed. Square base, assembled, for roof or wall mounting. Not for high-static-pressure applications
Dayton
Belt-drive centrifugal upblast fan for kitchen exhaust and general ventilation. Includes drive package, open dripproof motor, 208-230/460V AC, single speed. Square base, assembled, for roof or wall mounting. Not for high-static-pressure applications