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Dayton Axial Upblast Roof Exhaust Fan - Emergency Smoke Belt-Drive Fans with Drive
DaytonEmergency Smoke Belt-Drive Fans with Drive

Dayton Axial Upblast Roof Exhaust Fan

The Dayton Axial Upblast Roof Exhaust Fan is a belt-drive emergency smoke fan (SKU 3G-OTH-81419) with a 48-inch blade, 25,642 cfm capacity, and a 2 hp ODP motor. It operates at a single speed and is rated for…

SKU 3G-OTH-81419

Brand
Dayton
Item
Axial Upblast Roof Exhaust Fan
Category
Emergency Smoke 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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dayton
Type
25,642 cfm, ODP, 2 hp, 3
AC
208-230/460V
Blade
48 in
Number of Speeds
1
Nameplate Voltage
208-230/460V AC

Technical Documents

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

Product Description

The Dayton Axial Upblast Roof Exhaust Fan is a belt-drive emergency smoke fan (SKU 3G-OTH-81419) with a 48-inch blade, 25,642 cfm capacity, and a 2 hp ODP motor. It operates at a single speed and is rated for 208-230/460V AC three-phase power.

Frequently Asked Questions

What is the Dayton Axial Upblast Roof Exhaust Fan used for?

This belt-drive fan is designed for emergency smoke exhaust and general roof ventilation in industrial and commercial buildings. It removes heat, smoke, and fumes during fire events or routine air handling, with a 48-inch blade moving 25,642 cfm.

What are the specifications of the Dayton exhaust fan?

The Dayton is a belt-drive axial upblast roof fan with a 48-inch blade, 25,642 cfm airflow, and a 2 hp ODP motor. It operates at a single speed on 208-230/460V AC three-phase power. It is classified as an emergency smoke belt-drive fan.

Where to buy the Dayton exhaust fan worldwide?

3G Electric supplies the Dayton axial upblast roof exhaust fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this belt-drive emergency smoke fan.

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

Mount the fan on a roof curb with proper structural support. Ensure the belt drive is tensioned per Dayton's manual and the motor is wired for 208-230/460V AC. Verify the upblast discharge is unobstructed. Always follow local codes and use a licensed electrician.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
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 emergency smoke 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 unassembled emergency smoke belt-drive fan is designed for horizontal mounting in smoke exhaust systems. It features a 24-inch blade delivering 7,925 cfm at 0.000 in SP, powered by a 3-phase, totally enclosed fan cooled motor rated 208-230/460V AC. Includes drive package; not rated for hazardous locations
Dayton
This unassembled emergency smoke belt-drive fan is designed for horizontal mounting in smoke exhaust systems. It features a 24-inch blade delivering 7,925 cfm at 0.000 in SP, powered by a 3-phase, totally enclosed fan cooled motor rated 208-230/460V AC. Includes drive package; not rated for hazardous locations

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