Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Centrifugal Upblast Roof Exhaust Fan - Kitchen Air Belt-Drive Fans without Drive
DaytonKitchen Air Belt-Drive Fans without Drive

Dayton Centrifugal Upblast Roof Exhaust Fan

The Dayton Centrifugal Upblast Roof Exhaust Fan is a belt-drive kitchen air fan supplied without a drive package. It features an 11 1/4-inch wheel, a square base shape, and is designed for roof mounting. This…

SKU 3G-OTH-81769

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan
Category
Kitchen Air Belt-Drive Fans without 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Less Drive Pack, 1/4 hp to 1/3 hp
Wheel
11 1/4 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Less Drive Package
Mounting Location
Roof
Includes Drive Package
No
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 is a belt-drive kitchen air fan supplied without a drive package. It features an 11 1/4-inch wheel, a square base shape, and is designed for roof mounting. This unassembled unit is not intended for high-static pressure applications and supports a motor range of 1/4 hp to 1/3 hp.

Frequently Asked Questions

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

The Dayton is a belt-drive centrifugal upblast fan designed for roof-mounted kitchen exhaust. It moves grease-laden air and heat away from commercial cooking areas, helping maintain ventilation and safety in restaurants and food-processing facilities.

What are the specifications of the Dayton fan?

The Dayton has an 11 1/4-inch wheel, square base shape, and supports a motor range of 1/4 hp to 1/3 hp. It is supplied without a drive package, is unassembled, and is not for high-static pressure applications. Mounting location is roof.

Where to buy the Dayton 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. Contact us for a quote and lead time on this belt-drive kitchen fan.

How to select a drive package for the Dayton fan?

Since the Dayton is supplied less drive package, you must select a compatible belt, sheaves, and motor (1/4 hp to 1/3 hp). Consult the fan's performance curve and your required CFM and static pressure. Dayton offers drive kits; verify fit with the 11 1/4-inch wheel.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Unassembled unit with square base and 13 1/4 in wheel. Motor capacity 1/4 hp to 1/2 hp. Designed for roof mounting; not for high-static-pressure applications
Dayton
Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Unassembled unit with square base and 13 1/4 in wheel. Motor capacity 1/4 hp to 1/2 hp. Designed for roof mounting; not for high-static-pressure applications
This Dayton centrifugal upblast roof exhaust fan is a belt-drive unit supplied without a drive package. It features a 36-inch wheel with a speed range of 320 RPM to 690 RPM and a square base shape. Designed for roof mounting, this unassembled fan is suitable for general ventilation applications where high static pressure is not required
Dayton
This Dayton centrifugal upblast roof exhaust fan is a belt-drive unit supplied without a drive package. It features a 36-inch wheel with a speed range of 320 RPM to 690 RPM and a square base shape. Designed for roof mounting, this unassembled fan is suitable for general ventilation applications where high static pressure is not required
Belt-drive centrifugal upblast roof exhaust fan supplied without a drive package. Features a 14 3/4 in wheel and square base shape, designed for roof mounting. Supports motors from 1/4 hp to 1 hp. Unassembled unit not intended for high-static-pressure applications. Suitable for kitchen exhaust and general ventilation in commercial or industrial settings
Dayton
Belt-drive centrifugal upblast roof exhaust fan supplied without a drive package. Features a 14 3/4 in wheel and square base shape, designed for roof mounting. Supports motors from 1/4 hp to 1 hp. Unassembled unit not intended for high-static-pressure applications. Suitable for kitchen exhaust and general ventilation in commercial or industrial settings
Belt-drive centrifugal upblast roof exhaust fan supplied without a drive package. Features an 18 1/2-inch wheel and square base, designed for roof mounting in kitchen exhaust applications to remove heat, smoke, and odors. Supports motors from 1/4 hp to 2 hp. Not intended for high-static-pressure systems. Unassembled
Dayton
Belt-drive centrifugal upblast roof exhaust fan supplied without a drive package. Features an 18 1/2-inch wheel and square base, designed for roof mounting in kitchen exhaust applications to remove heat, smoke, and odors. Supports motors from 1/4 hp to 2 hp. Not intended for high-static-pressure systems. Unassembled
This belt-drive centrifugal upblast roof exhaust fan is supplied without a drive package, requiring the user to provide a motor and drive components. It features a 16 1/2 in wheel and a square base, supporting motors from 1/4 hp to 1 hp. The unassembled unit is designed for roof mounting and is not intended for high-static pressure applications. Typical use includes general ventilation exhausting heat, smoke, and odors from commercial kitchen areas
Dayton
This belt-drive centrifugal upblast roof exhaust fan is supplied without a drive package, requiring the user to provide a motor and drive components. It features a 16 1/2 in wheel and a square base, supporting motors from 1/4 hp to 1 hp. The unassembled unit is designed for roof mounting and is not intended for high-static pressure applications. Typical use includes general ventilation exhausting heat, smoke, and odors from commercial kitchen areas
Belt-drive centrifugal upblast roof exhaust fan supplied without a drive package. Features a 21 1/4 in wheel and square base shape. Unassembled unit supports motor range of 1/4 hp to 2 hp. Designed for roof mounting in kitchen ventilation applications to expel grease-laden air, smoke, and heat. Not intended for high-static pressure applications
Dayton
Belt-drive centrifugal upblast roof exhaust fan supplied without a drive package. Features a 21 1/4 in wheel and square base shape. Unassembled unit supports motor range of 1/4 hp to 2 hp. Designed for roof mounting in kitchen ventilation applications to expel grease-laden air, smoke, and heat. Not intended for high-static pressure applications

More from Dayton

View all Dayton parts
This Dayton belt-drive fan is supplied without a drive package and is intended for roof or wall mounting. It features an 18 1/2 in wheel and delivers airflow from 1,763 cfm to 5,648 cfm with a 1/4 hp rating. The unassembled unit has a square base and is not designed for high-static pressure applications. Typical use includes exhaust ventilation in commercial kitchens to remove heat, smoke, and grease
Dayton
This Dayton belt-drive fan is supplied without a drive package and is intended for roof or wall mounting. It features an 18 1/2 in wheel and delivers airflow from 1,763 cfm to 5,648 cfm with a 1/4 hp rating. The unassembled unit has a square base and is not designed for high-static pressure applications. Typical use includes exhaust ventilation in commercial kitchens to remove heat, smoke, and grease
This unassembled belt-drive centrifugal upblast fan is designed for kitchen exhaust ventilation. It delivers 861 to 1,549 cfm and features an 11 3/8-inch wheel with a square base. Suitable for roof or wall mounting, this unit is supplied without a drive package and is not intended for high-static-pressure applications
Dayton
This unassembled belt-drive centrifugal upblast fan is designed for kitchen exhaust ventilation. It delivers 861 to 1,549 cfm and features an 11 3/8-inch wheel with a square base. Suitable for roof or wall mounting, this unit is supplied without a drive package and is not intended for high-static-pressure applications
Belt-drive centrifugal upblast exhaust fan supplied unassembled without a drive package. Features a 17-inch wheel, square base, and airflow range of 1,365 to 3,996 cfm. Designed for roof or wall mounting in kitchen exhaust applications to expel grease-laden air, smoke, and heat. Not intended for high-static-pressure systems
Dayton
Belt-drive centrifugal upblast exhaust fan supplied unassembled without a drive package. Features a 17-inch wheel, square base, and airflow range of 1,365 to 3,996 cfm. Designed for roof or wall mounting in kitchen exhaust applications to expel grease-laden air, smoke, and heat. Not intended for high-static-pressure systems
This belt-drive centrifugal upblast fan is supplied without a drive package and is intended for kitchen exhaust and general ventilation on roofs or walls. It features a 14 3/4 in wheel, a square base, and accepts motors from 1/4 hp to 1 hp. The unit is unassembled and not designed for high-static pressure applications
Dayton
This belt-drive centrifugal upblast fan is supplied without a drive package and is intended for kitchen exhaust and general ventilation on roofs or walls. It features a 14 3/4 in wheel, a square base, and accepts motors from 1/4 hp to 1 hp. The unit is unassembled and not designed for high-static pressure applications
This Dayton centrifugal upblast roof exhaust fan is a belt-drive unit supplied without a drive package. It features an 11-inch wheel and delivers airflow from 780 to 1,180 cfm. The fan has a square base shape and is designed for roof mounting. It is unassembled and not intended for high-static-pressure applications. Typical use includes kitchen exhaust and general roof ventilation where grease-laden air is expelled upward
Dayton
This Dayton centrifugal upblast roof exhaust fan is a belt-drive unit supplied without a drive package. It features an 11-inch wheel and delivers airflow from 780 to 1,180 cfm. The fan has a square base shape and is designed for roof mounting. It is unassembled and not intended for high-static-pressure applications. Typical use includes kitchen exhaust and general roof ventilation where grease-laden air is expelled upward
Unassembled upblast ventilator for roof or wall mounting in commercial kitchen exhaust applications. Square base, belt-drive type supplied without drive package. Wheel diameter 24 1/2 in, airflow range 2,471 to 10,335 cfm, motor rating 1/4 hp. Not for high-static pressure use
Dayton
Unassembled upblast ventilator for roof or wall mounting in commercial kitchen exhaust applications. Square base, belt-drive type supplied without drive package. Wheel diameter 24 1/2 in, airflow range 2,471 to 10,335 cfm, motor rating 1/4 hp. Not for high-static pressure use
Belt-drive centrifugal upblast exhaust fan for kitchen ventilation, supplied less drive package. Features a 13 1/2 in wheel delivering 968 cfm to 2,037 cfm. Unassembled unit with square base for roof or wall mounting. Not intended for high-static-pressure applications
Dayton
Belt-drive centrifugal upblast exhaust fan for kitchen ventilation, supplied less drive package. Features a 13 1/2 in wheel delivering 968 cfm to 2,037 cfm. Unassembled unit with square base for roof or wall mounting. Not intended for high-static-pressure applications
Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Unassembled unit with 12 1/2 in wheel and square base. Supports motors from 1/4 hp to 1/2 hp. Not for high-static-pressure applications
Dayton
Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Unassembled unit with 12 1/2 in wheel and square base. Supports motors from 1/4 hp to 1/2 hp. Not for high-static-pressure applications