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3G Electric
Dayton Centrifugal Upblast Roof Exhaust Fan - Kitchen Air Belt-Drive Fans with Drive
DaytonKitchen Air Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan

<p>The Dayton Centrifugal Upblast Roof Exhaust Fan (3G-OTH-82025) is a heavy-duty, belt-drive unit designed for commercial kitchen exhaust and industrial ventilation. With a 30 1/2-inch wheel and a powerful airflow…

SKU 3G-OTH-82025

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan
Category
Kitchen Air Belt-Drive Fans with Drive
Available to Order
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Compliance & shipping

Special shipping
Required — additional freight charges may apply

Technical Specifications

Dayton
Type
Includes Drive Pack, 14,727 cfm
Wheel
30 1/2 in
Assembly
Assembled
Base Shape
Square
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof and Wall
Nameplate Voltage
208-230/460V AC
High-Efficiency Motor
No
Exhaust Airflow @ 0.000 in SP - Range
More than 10,000 cfm
Exhaust Airflow @ 0.500 in SP - Range
More than 10,000 cfm
For High-Static Pressure Applications
No

Technical Documents

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

Product Description

<p>The Dayton Centrifugal Upblast Roof Exhaust Fan (3G-OTH-82025) is a heavy-duty, belt-drive unit designed for commercial kitchen exhaust and industrial ventilation. With a 30 1/2-inch wheel and a powerful airflow of 14,727 cfm, this fan efficiently handles high-volume air movement. It comes fully assembled and includes the drive package, simplifying installation. The motor is open dripproof, single-speed, and rated for 208-230/460V AC, making it suitable for various electrical configurations.</p><p>Ideal for restaurants, food processing facilities, and industrial plants, this roof-mounted fan is built to withstand demanding environments. As a Singapore-based supplier, 3G Electric offers this Dayton fan with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the airflow capacity of the Dayton 3G-OTH-82025 exhaust fan?

The Dayton 3G-OTH-82025 delivers 14,727 cfm at 0.000 in SP and over 10,000 cfm at 0.500 in SP, making it suitable for high-volume exhaust applications.

What voltage does this fan support and is it ready to install?

The fan operates on 208-230/460V AC (single speed) and comes fully assembled with the drive package included, so it is ready for installation upon delivery.

Used in

Common applications for Dayton
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Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
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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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Centrifugal upblast roof exhaust fan with belt drive, supplied unassembled without a drive package. Features a 16 1/2-inch wheel and square base, supporting motors from 1/4 hp to 1 hp. Designed for roof or wall mounting in general ventilation applications, not intended for high-static-pressure use
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Centrifugal upblast roof exhaust fan with belt drive, supplied unassembled without a drive package. Features a 16 1/2-inch wheel and square base, supporting motors from 1/4 hp to 1 hp. Designed for roof or wall mounting in general ventilation applications, not intended for high-static-pressure use
Belt-drive centrifugal fan with square base, assembled and including drive package. Features an 18 1/2 in wheel and open dripproof motor. Delivers 5,138 cfm at 0.000 in SP, with single-speed operation at 208-230/460V AC. Suitable for roof or wall mounting in kitchen exhaust and general ventilation applications
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Belt-drive centrifugal fan with square base, assembled and including drive package. Features an 18 1/2 in wheel and open dripproof motor. Delivers 5,138 cfm at 0.000 in SP, with single-speed operation at 208-230/460V AC. Suitable for roof or wall mounting in kitchen exhaust and general ventilation applications
Belt-drive upblast roof exhaust fan for kitchen ventilation. Includes drive package. Unassembled unit with square base, 16 1/2 in wheel, and open dripproof motor. Single-speed, standard efficiency, 208-230/460V AC. Exhaust airflow 2,000 to 4,999 cfm at 0.000 and 0.500 in SP. Not for high-static-pressure applications
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Belt-drive upblast roof exhaust fan for kitchen ventilation. Includes drive package. Unassembled unit with square base, 16 1/2 in wheel, and open dripproof motor. Single-speed, standard efficiency, 208-230/460V AC. Exhaust airflow 2,000 to 4,999 cfm at 0.000 and 0.500 in SP. Not for high-static-pressure applications

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This belt-drive upblast roof exhaust fan includes a drive package and is designed for roof-mounted ventilation. It features a 30 1/2 in wheel, delivers 7,811 cfm, and operates with an open dripproof motor at 115/230V AC, single speed. The unassembled unit has a square base and is suitable for general exhaust applications such as commercial kitchens
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Belt-drive upblast roof exhaust fan with square base, includes drive package. Wheel diameter 18 1/2 in, airflow 4,061 cfm. Open dripproof motor, single speed, 208-230/460V AC. For kitchen exhaust applications requiring upblast discharge through a roof curb, not for high-static-pressure use
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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
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Belt-drive centrifugal upblast roof exhaust fan with a 12 1/2 in wheel and 1,824 cfm capacity. Includes drive package; unassembled with square base. Open dripproof motor, single-speed, 115/208-230V AC. Suitable for kitchen exhaust and general ventilation in low-static-pressure applications
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Belt-drive centrifugal upblast roof exhaust fan with a 30 1/2-inch wheel delivering 6,835 cfm. Includes drive package; square base for roof mounting. Open dripproof motor, 208-230/460V AC, single speed. Unassembled. Suitable for kitchen exhaust and general roof ventilation
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Belt-drive centrifugal upblast roof exhaust fan for kitchen ventilation. Includes drive package, square base, and open dripproof motor. Single speed, 115/230V AC, delivers up to 4,922 cfm. Unassembled
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Belt-drive upblast roof exhaust fan for kitchen ventilation. Includes drive package, open dripproof motor, 208-230/460V AC, single speed. Square base, unassembled. Delivers 3,191 cfm with 16 1/2 in wheel

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