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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: Belt Drive (SKU 3G-OTH-81580) is a belt-drive kitchen air fan without a drive package, designed for roof mounting. It features a square base, a 16 1/2 in wheel, and…

SKU 3G-OTH-81580

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan
Category
Kitchen Air Belt-Drive Fans without Drive
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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 hp
Wheel
16 1/2 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

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

Product Description

The DAYTON Centrifugal Upblast Roof Exhaust Fan: Belt Drive (SKU 3G-OTH-81580) is a belt-drive kitchen air fan without a drive package, designed for roof mounting. It features a square base, a 16 1/2 in wheel, and supports a motor range of 1/4 hp to 1 hp. 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 centrifugal upblast roof exhaust fan is used for kitchen air ventilation, removing heat, smoke, and odors from commercial cooking areas. Its upblast design directs exhaust upward, away from the roof surface, making it suitable for restaurant and food-service exhaust systems.

What are the specifications of the Dayton fan?

The Dayton is a belt-drive centrifugal upblast roof exhaust fan with a 16 1/2 in wheel, supporting motors from 1/4 hp to 1 hp. It has a square base, is unassembled, and comes less drive package. It is not for high-static pressure applications.

Where to buy the Dayton 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 locations, ensuring the fan reaches your facility reliably.

How to install the Dayton belt-drive upblast fan?

Install the Dayton on a roof curb with a square opening. Since it is unassembled and less drive package, you must mount the motor and belt drive separately. Follow generic best practices: secure the base, align the belt, and ensure proper electrical connections per local codes.

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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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
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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
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
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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 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
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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
This belt-drive centrifugal upblast roof exhaust fan is supplied unassembled without a drive package. It features a 12 1/2-inch wheel and a square base, supporting motors from 1/4 hp to 1/2 hp. Designed for roof mounting, it is suitable for general ventilation exhausting heat, smoke, and odors upward. Not intended for high-static-pressure applications
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This belt-drive centrifugal upblast roof exhaust fan is supplied unassembled without a drive package. It features a 12 1/2-inch wheel and a square base, supporting motors from 1/4 hp to 1/2 hp. Designed for roof mounting, it is suitable for general ventilation exhausting heat, smoke, and odors upward. Not intended for high-static-pressure applications
This belt-drive centrifugal upblast roof exhaust fan is supplied without a drive package. It features an 11 1/4-inch wheel and a square base, designed for roof mounting. The unassembled unit is rated for 1/4 hp to 1/3 hp and is not intended for high-static-pressure applications. Typical use includes general exhaust in commercial kitchen ventilation where air is discharged upward away from the roof surface
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This belt-drive centrifugal upblast roof exhaust fan is supplied without a drive package. It features an 11 1/4-inch wheel and a square base, designed for roof mounting. The unassembled unit is rated for 1/4 hp to 1/3 hp and is not intended for high-static-pressure applications. Typical use includes general exhaust in commercial kitchen ventilation where air is discharged upward away from the roof surface
Unassembled belt-drive centrifugal upblast roof exhaust fan with a square base and 14 3/4-inch wheel. Supports motors from 1/4 hp to 1 hp. Supplied without a drive package. Suitable for general ventilation applications such as exhausting heat, smoke, and odors from roof-mounted systems. Not intended for high-static pressure applications
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Unassembled belt-drive centrifugal upblast roof exhaust fan with a square base and 14 3/4-inch wheel. Supports motors from 1/4 hp to 1 hp. Supplied without a drive package. Suitable for general ventilation applications such as exhausting heat, smoke, and odors from roof-mounted systems. Not intended for high-static pressure applications

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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
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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
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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
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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
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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
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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
Belt-drive centrifugal upblast fan for roof-mounted kitchen exhaust. Unassembled unit with 11 1/4 in wheel and square base. Supports 1/4 hp to 1/3 hp motors. Not for high-static pressure applications
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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
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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