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Dayton Exhaust Fan: 20 in Blade, 1 Speed, 1/3 hp, Totally Enclosed Air Over, 3,800 cfm - Corrosion-Resistant Shutter-Mount Exhaust Fans
DaytonCorrosion-Resistant Shutter-Mount Exhaust Fans

Dayton Exhaust Fan: 20 in Blade, 1 Speed, 1/3 hp, Totally Enclosed Air Over, 3,800 cfm

The Dayton 1BLJ5 is a 20-inch blade corrosion-resistant shutter-mount exhaust fan with a fiberglass frame and a totally enclosed air-over motor. It operates as a single-speed unit at 115V AC, delivering 3,800 cfm…

SKU 3G-OTH-79760

Brand
Dayton
Item
Exhaust Fan: 20 in Blade, 1 Speed, 1/3 hp, Totally Enclosed Air Over, 3,800 cfm
Category
Corrosion-Resistant Shutter-Mount Exhaust Fans
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Technical Specifications

Dayton
Manufacturer Part Number
1BLJ5
Type
1/3 hp, Totally Enclosed Air Over, 3,800 cfm, 1 ph
AC
115V
Speed
1
Frame Material
Fiberglass
Motor Enclosure
Totally Enclosed Air Over
Number of Speeds
1
Nameplate Voltage
115V AC
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 1BLJ5 is a 20-inch blade corrosion-resistant shutter-mount exhaust fan with a fiberglass frame and a totally enclosed air-over motor. It operates as a single-speed unit at 115V AC, delivering 3,800 cfm with 1/3 hp on single-phase power.

Frequently Asked Questions

What is the Dayton 1BLJ5 exhaust fan used for?

The Dayton 1BLJ5 is a corrosion-resistant shutter-mount exhaust fan designed for industrial ventilation in harsh environments. Its fiberglass frame and totally enclosed air-over motor make it ideal for moving corrosive air, fumes, or moisture in chemical plants, wastewater facilities, and processing areas.

What are the specifications of the Dayton 1BLJ5 exhaust fan?

The Dayton 1BLJ5 has a 20-inch blade, delivers 3,800 cfm at 1/3 hp, and operates on 115V AC single-phase power. It features a single-speed, totally enclosed air-over motor with a fiberglass frame, rated for corrosion resistance. The motor enclosure is Totally Enclosed Air Over.

Where to buy the Dayton 1BLJ5 exhaust fan worldwide?

3G Electric supplies the Dayton 1BLJ5 corrosion-resistant 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 Dayton fan.

How to install a Dayton shutter-mount exhaust fan?

Mount the Dayton 1BLJ5 fan securely to a wall or window opening using the provided shutter frame. Ensure the electrical supply matches the 115V AC, single-phase nameplate rating. Connect wiring per local codes, and verify the fan rotates freely before operation. Consult the manual for torque specs.

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 corrosion-resistant shutter-mount exhaust fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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