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DaytonKitchen Air Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-81959) is a belt-drive kitchen air fan with a 36-inch wheel, delivering 10,789 cfm. It includes a drive package and features an open dripproof motor with a…

SKU 3G-OTH-81959

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive
Category
Kitchen Air Belt-Drive Fans with 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
Includes Drive Pack, 10,789 cfm, ODP
Wheel
36 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
More than 10,000 cfm
Exhaust Airflow @ 0.500 in SP - Range
5,000 to 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

The Dayton Centrifugal Upblast Roof Exhaust Fan (SKU 3G-OTH-81959) is a belt-drive kitchen air fan with a 36-inch wheel, delivering 10,789 cfm. It includes a drive package and features an open dripproof motor with a nameplate voltage of 115/208-230V AC. This unassembled unit has a square base and is designed for roof mounting, with a single-speed standard motor that is not high-efficiency.

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 moves 10,789 cfm to remove heat, smoke, and grease-laden air from commercial cooking areas. Its upblast discharge directs exhaust upward, away from the roof surface, meeting typical kitchen exhaust requirements.

What are the specifications of the Dayton roof exhaust fan?

The Dayton features a 36-inch wheel, belt drive with included drive pack, and an open dripproof motor rated at 115/208-230V AC. It delivers 10,789 cfm at 0.000 in static pressure and 5,000 to 10,000 cfm at 0.500 in SP. The unit is unassembled with a square base for roof mounting and a single-speed standard motor.

Where to buy the Dayton centrifugal upblast fan worldwide?

3G Electric supplies the Dayton centrifugal upblast roof exhaust fan worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this fan to any international location.

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

Install the Dayton on a roof curb with a square opening matching the fan base. Since it ships unassembled, mount the motor and drive pack per the manual, align belt tension, and connect 115/208-230V AC power. Ensure proper duct sealing and roof flashing to prevent leaks. Follow local codes and use a licensed electrician.

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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This belt-drive centrifugal upblast roof exhaust fan is designed for roof-mounted ventilation, suitable for exhausting large volumes of air from commercial kitchens or general industrial spaces. It features a 36-inch wheel, open dripproof motor rated at 208-230/460V AC, and delivers up to 18,611 cfm. The unit is unassembled and includes a drive package; it is not intended for high-static-pressure applications
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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
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