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Dayton Tubeaxial Fan: Flammable Vapor, 21 in Blade, 4,042 cfm @ 0.000 in SP, 208-230/460V AC - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor Belt-Drive Fans with Drive

Dayton Tubeaxial Fan: Flammable Vapor, 21 in Blade, 4,042 cfm @ 0.000 in SP, 208-230/460V AC

The DAYTON Tubeaxial Fan: Flammable Vapor is a Class I Group C and D hazardous-location belt-drive fan with Type B spark-resistant construction. This unassembled, vertical-mount unit features a 21-inch blade…

SKU 3G-OTH-77723

Brand
Dayton
Item
Tubeaxial Fan: Flammable Vapor, 21 in Blade, 4,042 cfm @ 0.000 in SP, 208-230/460V AC
Category
Flammable Vapor Belt-Drive Fans with Drive
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
4,042 cfm @ 0.000 in SP, 1/2 hp
AC
208-230/460V
Blade
21 in
Assembly
Unassembled
Motor Type
3-Phase
Motor Enclosure
Totally Enclosed Fan Cooled
Number of Speeds
1
Nameplate Voltage
208-230/460V AC
Mounting Orientation
Vertical
Includes Drive Package
Yes
Airflow @ 0.000 in SP - Range
0 to 9,999 cfm
Hazardous Location Specification
Class I Group C
Spark Resistant Construction Type
B

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

Product Description

The DAYTON Tubeaxial Fan: Flammable Vapor is a Class I Group C and D hazardous-location belt-drive fan with Type B spark-resistant construction. This unassembled, vertical-mount unit features a 21-inch blade, delivers 4,042 cfm at 0.000 in SP, and is powered by a 1/2 hp, 3-phase, TEFC motor with a single speed at 208-230/460V AC. It includes a drive package for installation.

Frequently Asked Questions

What is the DAYTON Tubeaxial Fan used for?

The DAYTON Tubeaxial Fan is used for ventilating flammable vapor environments in hazardous locations classified as Class I Groups C and D. It is suitable for industrial settings such as chemical plants, refineries, and paint booths where explosive gases or vapors may be present.

What are the specifications of the DAYTON Tubeaxial Fan ?

The DAYTON Tubeaxial Fan has a 21-inch blade, delivers 4,042 cfm at 0.000 in SP, and is powered by a 1/2 hp, 3-phase, TEFC motor at 208-230/460V AC. It features Type B spark-resistant construction, vertical mounting orientation, and includes a drive package. It is unassembled and rated for Class I Groups C and D.

Where to buy the DAYTON Tubeaxial Fan worldwide?

You can source the DAYTON Tubeaxial Fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this hazardous-location fan.

How to install the DAYTON Tubeaxial Fan ?

Install the DAYTON Tubeaxial Fan in a vertical orientation, ensuring proper alignment of the belt-drive system. Follow the manufacturer's manual for wiring the 208-230/460V AC motor and securing the unassembled components. Use certified conduit for hazardous locations and verify spark-resistant construction integrity before operation.

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 flammable vapor 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 fan is designed for horizontal mounting in hazardous locations containing flammable vapors, such as Class I Group C and D environments. It features a 3-phase, totally enclosed fan cooled motor rated at 1/2 hp and 208-230/460V AC, delivering 3,494 cfm at 0.000 in SP. The unassembled unit includes a drive package and has spark-resistant construction type B
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