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Dayton Tubeaxial Fan: Flammable Vapor, 12 in Blade, 1,300 cfm @ 0.000 in SP, 115/208-230V AC - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor Belt-Drive Fans with Drive

Dayton Tubeaxial Fan: Flammable Vapor, 12 in Blade, 1,300 cfm @ 0.000 in SP, 115/208-230V AC

The DAYTON Tubeaxial Fan: Flammable Vapor (MPN 7AF31) is an unassembled flammable vapor belt-drive fan with drive, featuring a capacitor-start motor in a totally enclosed nonventilated enclosure. It operates at a…

SKU 3G-OTH-77328

Brand
Dayton
Item
Tubeaxial Fan: Flammable Vapor, 12 in Blade, 1,300 cfm @ 0.000 in SP, 115/208-230V AC
Category
Flammable Vapor Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7AF31
Type
1,300 cfm @ 0.000 in SP, 1/4 hp
AC
115/208-230V
Blade
12 in
Assembly
Unassembled
Motor Type
Capacitor-Start
Motor Enclosure
Totally Enclosed Nonventilated
Number of Speeds
1
Nameplate Voltage
115/208-230V AC
Mounting Orientation
Horizontal
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 (MPN 7AF31) is an unassembled flammable vapor belt-drive fan with drive, featuring a capacitor-start motor in a totally enclosed nonventilated enclosure. It operates at a single speed on 115/208-230V AC, delivers airflow in the 0 to 9,999 cfm range at 0.000 in SP, and is rated for Class I Group C and D hazardous locations with Type B spark-resistant construction. This horizontal-mount fan includes the drive package and is designed for industrial ventilation in flammable environments.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON Tubeaxial Fan 7AF31 used for?

The DAYTON Tubeaxial Fan 7AF31 is used for industrial ventilation in flammable vapor environments. It moves air in hazardous locations classified as Class I Group C and D, such as chemical plants or refineries, where spark-resistant Type B construction prevents ignition.

What are the specifications of the DAYTON 7AF31 fan?

The DAYTON 7AF31 is a 12 in blade tubeaxial fan delivering 1,300 cfm at 0.000 in SP. It operates on 115/208-230V AC with a 1/4 hp capacitor-start motor in a totally enclosed nonventilated enclosure. It is unassembled, horizontal-mount, and includes the drive package.

Where to buy the DAYTON 7AF31 fan worldwide?

3G Electric supplies the DAYTON 7AF31 fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

How to install the DAYTON 7AF31 flammable vapor fan?

Install the DAYTON 7AF31 fan horizontally in a Class I Group C or D area. Assemble the belt-drive components per the manual, ensure proper grounding, and verify the 115/208-230V AC supply matches the motor nameplate. Use spark-resistant tools to maintain Type B construction integrity.

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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DAYTON Tubeaxial Fan: Flammable Vapor, 34 in Blade, 19,290 cfm @ 0.000 in SP, 230/460V AC, 3 Phase (MPN 7F856). Key specifications — Brand: DAYTON; Includes Drive Package: Yes; Spark Resistant Construction Type: B; Assembly: Unassembled; Nameplate Voltage: 230/460V AC; Mounting Orientation: Vertical; Hazardous Location Specification: Class I Group C; Class I Group D.
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DAYTON Tubeaxial Fan: Flammable Vapor, 60 in Blade, 45,933 cfm @ 0.000 in SP, 230/460V AC, 3 Phase (MPN 7AU11). Key specifications — Brand: DAYTON; Includes Drive Package: Yes; Spark Resistant Construction Type: B; Assembly: Unassembled; Nameplate Voltage: 230/460V AC; Mounting Orientation: Horizontal; Hazardous Location Specification: Class I Group C; Class I Group D.