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Dayton Clean Air Belt-Drive Fan with Drive - Clean Air Belt-Drive Fans with Drive
DaytonClean Air Belt-Drive Fans with Drive

Dayton Clean Air Belt-Drive Fan with Drive

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79355) is a belt-drive clean air fan with a 36-inch wheel, delivering 9,763 cfm and an exhaust airflow range of 5,000 to 10,000 cfm at 0.000 in SP. It…

SKU 3G-OTH-79355

Brand
Dayton
Item
Clean Air Belt-Drive Fan with Drive
Category
Clean 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, 9,763 cfm, 3
Wheel
36 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
208-230/440V AC
High-Efficiency Motor
No
Exhaust Airflow @ 0.000 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 Downblast Roof Exhaust Fan (SKU 3G-OTH-79355) is a belt-drive clean air fan with a 36-inch wheel, delivering 9,763 cfm and an exhaust airflow range of 5,000 to 10,000 cfm at 0.000 in SP. It includes a drive package, features an open dripproof motor enclosure with standard-efficiency motors, and operates on 208-230/440V AC. This unassembled unit is designed for roof mounting with a square base and is not intended for high-static-pressure applications.

Frequently Asked Questions

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

The Dayton Centrifugal Downblast Roof Exhaust Fan () is used for general clean-air exhaust in commercial and industrial roof-mounted ventilation systems. It moves up to 9,763 cfm at 0.000 in SP, making it suitable for removing heat, odors, and stale air from factories, warehouses, and large buildings.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has a 36-inch wheel, delivers 9,763 cfm, and operates on 208-230/440V AC. It includes a drive package, has an open dripproof motor enclosure with standard-efficiency motors, and is unassembled with a square base for roof mounting. It is not for high-static-pressure applications.

Where to buy the Dayton roof exhaust fan worldwide?

3G Electric supplies the Dayton Centrifugal Downblast Roof Exhaust Fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this belt-drive fan.

How to install the Dayton unassembled roof exhaust fan?

Install the Dayton by first assembling the fan components per the manufacturer's manual. Mount the square base securely on a roof curb, connect the 208-230/440V AC power supply to the open dripproof motor, and verify belt tension on the drive package. Ensure proper ductwork for downblast discharge.

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 clean 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
Belt-drive roof exhaust fan with a 36-inch wheel and included drive package. Delivers 10,966 cfm at 0.000 in SP and 5,000 to 10,000 cfm at 0.500 in SP. Features an open dripproof, single-speed, standard-efficiency motor rated for 208-230/460V AC. Unassembled with a square base for roof mounting, suitable for general ventilation in large commercial or industrial spaces
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Belt-drive roof exhaust fan with a 36-inch wheel and included drive package. Delivers 10,966 cfm at 0.000 in SP and 5,000 to 10,000 cfm at 0.500 in SP. Features an open dripproof, single-speed, standard-efficiency motor rated for 208-230/460V AC. Unassembled with a square base for roof mounting, suitable for general ventilation in large commercial or industrial spaces
Belt-drive centrifugal downblast roof exhaust fan with a 36-inch wheel, delivering 12,304 cfm. Includes drive package; open dripproof, standard-efficiency motor rated 208-230/460V AC. Unassembled, square-base unit for roof mounting. Suitable for general clean-air exhaust applications such as removing heat, odors, or stale air from commercial or industrial buildings
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Belt-drive centrifugal downblast roof exhaust fan with a 36-inch wheel, delivering 12,304 cfm. Includes drive package; open dripproof, standard-efficiency motor rated 208-230/460V AC. Unassembled, square-base unit for roof mounting. Suitable for general clean-air exhaust applications such as removing heat, odors, or stale air from commercial or industrial buildings
Belt-drive centrifugal downblast roof exhaust fan for clean air applications. Includes drive package, 36-inch wheel, 18,322 cfm, single-speed open dripproof motor, 208-230/460V AC, standard efficiency. Unassembled, square base, for roof mounting
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Belt-drive centrifugal downblast roof exhaust fan for clean air applications. Includes drive package, 36-inch wheel, 18,322 cfm, single-speed open dripproof motor, 208-230/460V AC, standard efficiency. Unassembled, square base, for roof mounting
This belt-drive clean air fan includes a drive package and is designed for roof mounting. It features a 36-inch wheel and delivers exhaust airflow exceeding 10,000 cfm at both 0.000 and 0.500 inches static pressure. The fan operates as a single-speed unit with an open dripproof motor enclosure, rated for 208-230/460V AC. It is supplied unassembled with a square base, suitable for general ventilation and heat removal in commercial or industrial buildings
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This belt-drive clean air fan includes a drive package and is designed for roof mounting. It features a 36-inch wheel and delivers exhaust airflow exceeding 10,000 cfm at both 0.000 and 0.500 inches static pressure. The fan operates as a single-speed unit with an open dripproof motor enclosure, rated for 208-230/460V AC. It is supplied unassembled with a square base, suitable for general ventilation and heat removal in commercial or industrial buildings
This belt-drive clean air fan includes a drive package and is designed for roof-mounted exhaust in commercial or industrial buildings. It features a 36-inch wheel, delivers 13,507 cfm, and operates with a single-speed, open dripproof, standard-efficiency motor at 208-230/460V AC. The unassembled unit has a square base and is suitable for general ventilation, heat removal, or odor control at low to moderate static pressures
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This belt-drive clean air fan includes a drive package and is designed for roof-mounted exhaust in commercial or industrial buildings. It features a 36-inch wheel, delivers 13,507 cfm, and operates with a single-speed, open dripproof, standard-efficiency motor at 208-230/460V AC. The unassembled unit has a square base and is suitable for general ventilation, heat removal, or odor control at low to moderate static pressures
Belt-drive centrifugal downblast roof exhaust fan for general ventilation in commercial or industrial buildings. Includes drive package, 30 1/2 in wheel, delivers 6,803 cfm with exhaust airflow range of 5,000 to 10,000 cfm at 0.000 in SP. Operates on 115/208-230V AC, single-speed, standard-efficiency, open dripproof motor. Unassembled unit with square base, not for high-static-pressure applications
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Belt-drive centrifugal downblast roof exhaust fan for general ventilation in commercial or industrial buildings. Includes drive package, 30 1/2 in wheel, delivers 6,803 cfm with exhaust airflow range of 5,000 to 10,000 cfm at 0.000 in SP. Operates on 115/208-230V AC, single-speed, standard-efficiency, open dripproof motor. Unassembled unit with square base, not for high-static-pressure applications

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Unassembled belt-drive fan with square base and included drive package. Features an open dripproof, standard-efficiency single-speed motor rated at 115/208-230V AC. Delivers 3,692 cfm exhaust airflow at 0.000 in SP and 0.500 in SP. Suitable for clean-air roof ventilation in commercial and industrial buildings
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Unassembled belt-drive fan with square base and included drive package. Features an open dripproof, standard-efficiency single-speed motor rated at 115/208-230V AC. Delivers 3,692 cfm exhaust airflow at 0.000 in SP and 0.500 in SP. Suitable for clean-air roof ventilation in commercial and industrial buildings
Centrifugal downblast roof exhaust fan with belt drive and included drive package. Features a 26 1/2 in wheel delivering 6,005 cfm. Operates on 208-230/460V AC with a single-speed open dripproof motor. Unassembled unit with square base, suitable for general ventilation in commercial and industrial buildings
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Centrifugal downblast roof exhaust fan with belt drive and included drive package. Features a 26 1/2 in wheel delivering 6,005 cfm. Operates on 208-230/460V AC with a single-speed open dripproof motor. Unassembled unit with square base, suitable for general ventilation in commercial and industrial buildings
Unassembled belt-drive fan with 24-inch blade, rated 7,085 cfm at 0.000 in static pressure. Powered by a 3-phase, totally enclosed fan cooled motor, 208-230/460V AC, single speed. Includes drive package; for vertical mounting. Spark-resistant construction type B; not rated for hazardous locations. Suitable for general clean air ventilation in industrial spaces such as warehouses or assembly lines
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Unassembled belt-drive fan with 24-inch blade, rated 7,085 cfm at 0.000 in static pressure. Powered by a 3-phase, totally enclosed fan cooled motor, 208-230/460V AC, single speed. Includes drive package; for vertical mounting. Spark-resistant construction type B; not rated for hazardous locations. Suitable for general clean air ventilation in industrial spaces such as warehouses or assembly lines
Unassembled belt-drive roof exhaust fan with included drive package. Features a 16 3/4 in wheel, 2,555 cfm airflow, and a single-speed open dripproof motor rated 115/208-230V AC. Square base for roof mounting; suitable for general clean-air exhaust in commercial and industrial spaces
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Unassembled belt-drive roof exhaust fan with included drive package. Features a 16 3/4 in wheel, 2,555 cfm airflow, and a single-speed open dripproof motor rated 115/208-230V AC. Square base for roof mounting; suitable for general clean-air exhaust in commercial and industrial spaces
Unassembled belt-drive fan for clean air ventilation. Features a 21-inch blade, split-phase TEFC motor, and delivers 4,042 cfm at 0.000 in SP. Operates on 115/208-230V AC, single-phase, with one speed. Designed for vertical mounting and includes drive package. Spark Resistant Construction Type B; not rated for hazardous locations
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Unassembled belt-drive fan for clean air ventilation. Features a 21-inch blade, split-phase TEFC motor, and delivers 4,042 cfm at 0.000 in SP. Operates on 115/208-230V AC, single-phase, with one speed. Designed for vertical mounting and includes drive package. Spark Resistant Construction Type B; not rated for hazardous locations
Belt-drive axial upblast roof exhaust fan with a 48-inch blade delivering 28,075 cfm. Single-speed motor is TEFC, 2 hp, and operates at 115/230V AC. Used for clean air exhaust in industrial and commercial settings to remove heat, fumes, or odors
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Belt-drive axial upblast roof exhaust fan with a 48-inch blade delivering 28,075 cfm. Single-speed motor is TEFC, 2 hp, and operates at 115/230V AC. Used for clean air exhaust in industrial and commercial settings to remove heat, fumes, or odors
Unassembled belt-drive fan for clean air ventilation. Features a 12 in blade, capacitor-start motor with totally enclosed fan-cooled enclosure, and includes drive package. Delivers 2,432 cfm at 0.000 in SP on 115/230V AC single-phase power. Designed for horizontal mounting with Spark Resistant Construction Type B. Suitable for general air movement in ducted or non-ducted systems
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Unassembled belt-drive fan for clean air ventilation. Features a 12 in blade, capacitor-start motor with totally enclosed fan-cooled enclosure, and includes drive package. Delivers 2,432 cfm at 0.000 in SP on 115/230V AC single-phase power. Designed for horizontal mounting with Spark Resistant Construction Type B. Suitable for general air movement in ducted or non-ducted systems
This belt-drive centrifugal downblast roof exhaust fan is assembled with a square base and includes a drive package. It features a 16 3/4 in wheel, delivers 3,249 cfm, and operates on 115/208-230V AC with a single-speed, open dripproof, standard-efficiency motor. Suitable for clean-air roof exhaust applications requiring moderate airflow, such as general ventilation in commercial or industrial buildings
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This belt-drive centrifugal downblast roof exhaust fan is assembled with a square base and includes a drive package. It features a 16 3/4 in wheel, delivers 3,249 cfm, and operates on 115/208-230V AC with a single-speed, open dripproof, standard-efficiency motor. Suitable for clean-air roof exhaust applications requiring moderate airflow, such as general ventilation in commercial or industrial buildings