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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-81815) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and an open dripproof motor with a…

SKU 3G-OTH-81815

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
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
Includes Drive Pack, 4,477 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
115/208-230V 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

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

Product Description

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-81815) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and an open dripproof motor with a nameplate voltage of 115/208-230V AC, operating at a single speed. The fan delivers exhaust airflow in the range of 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP, with a wheel diameter of 18 1/2 inches and a maximum airflow of 4,477 cfm.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 exhaust applications. It mounts on the roof and moves up to 4,477 cfm of air, making it suitable for commercial kitchens requiring moderate static pressure exhaust.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has an 18 1/2 in wheel, delivers 4,477 cfm maximum airflow, and operates on 115/208-230V AC single-phase power. It includes a drive package, has an open dripproof motor enclosure, and is unassembled with a square base for roof mounting.

Where to buy the Dayton centrifugal upblast 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 exhaust fan.

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

The Dayton ships unassembled and requires field assembly of the drive package and motor. Mount the square base securely on a roof curb, connect the 115/208-230V AC supply, and ensure proper duct sealing. Follow Dayton's manual for belt tension and alignment.

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.

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Cross-referenced by specification & description
Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package. 18 1/2 in wheel delivers 4,061 cfm. Open dripproof motor, 115/208-230V AC, single speed. Square base, unassembled
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This belt-drive centrifugal upblast roof exhaust fan is designed for kitchen ventilation, expelling heat, smoke, and grease-laden air from commercial or industrial rooftops. It includes a drive package and features an open dripproof motor with a nameplate voltage of 115/230V AC. The fan delivers 3,551 cfm at 0.000 in SP and 0.500 in SP, with an 18 1/2 in wheel and single-speed operation. It is unassembled and not intended for high-static-pressure applications
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This belt-drive centrifugal upblast roof exhaust fan is designed for kitchen ventilation, expelling heat, smoke, and grease-laden air from commercial or industrial rooftops. It includes a drive package and features an open dripproof motor with a nameplate voltage of 115/230V AC. The fan delivers 3,551 cfm at 0.000 in SP and 0.500 in SP, with an 18 1/2 in wheel and single-speed operation. It is unassembled and not intended for high-static-pressure applications
Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package, open dripproof motor (115/230V AC, single-speed, standard efficiency). Square base, unassembled, 16 1/2 in wheel, 2,774 cfm capacity. Not for high-static-pressure applications
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Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package, open dripproof motor (115/230V AC, single-speed, standard efficiency). Square base, unassembled, 16 1/2 in wheel, 2,774 cfm capacity. Not for high-static-pressure applications
Belt-drive upblast roof exhaust fan for kitchen ventilation. Includes drive package. Open dripproof, single-speed motor, 208-230/460V AC. Square base, unassembled. 4,922 cfm capacity, 21 1/4 in wheel. Not for high-static-pressure applications
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Belt-drive upblast roof exhaust fan for kitchen ventilation. Includes drive package. Open dripproof, single-speed motor, 208-230/460V AC. Square base, unassembled. 4,922 cfm capacity, 21 1/4 in wheel. Not for high-static-pressure applications
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel, 3,636 cfm
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Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package. Square base, open dripproof standard-efficiency motor, 1 speed, 115/208-230V AC. Exhaust airflow 5,000-10,000 cfm at 0.000 in SP, 2,000-4,999 cfm at 0.500 in SP. Unassembled
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Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package. Square base, open dripproof standard-efficiency motor, 1 speed, 115/208-230V AC. Exhaust airflow 5,000-10,000 cfm at 0.000 in SP, 2,000-4,999 cfm at 0.500 in SP. Unassembled

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Belt-drive centrifugal upblast roof exhaust fan with a 36-inch wheel delivering 10,789 cfm. Includes drive package; open dripproof motor rated 208-220/440V AC. Unassembled unit with square base for roof mounting. Suitable for general ventilation in commercial and industrial settings where high static pressure is not required
Belt-drive centrifugal upblast roof exhaust fan for kitchen air applications. Includes drive package; open dripproof motor rated 208-230/460V AC. Wheel diameter 18 1/2 in; exhaust airflow 2,000 to 4,999 cfm at 0.000 in SP and 0.500 in SP. Unassembled unit with square base; not for high-static-pressure use
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Belt-drive upblast roof exhaust fan with an 11-inch wheel and 833 cfm rating. Includes drive package; motor is open dripproof, single-speed, standard efficiency, 115/208-230V AC. Square base, unassembled. For general kitchen ventilation where high static pressure is not required
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This belt-drive centrifugal upblast roof exhaust fan includes a drive package and is designed for kitchen exhaust applications. It features an 18 1/2 in wheel, a 1-speed open dripproof motor rated 208-230/460V AC, and delivers 3,551 cfm. The fan is unassembled with a square base, suitable for roof mounting to exhaust grease-laden air
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Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,477 cfm
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Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 18 1/2 in Wheel, 4,477 cfm