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Dayton Tubeaxial Fan: Flammable Vapor, 42 in Blade, 33,005 cfm @ 0.000 in SP, 230/460V AC - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor Belt-Drive Fans with Drive

Dayton Tubeaxial Fan: Flammable Vapor, 42 in Blade, 33,005 cfm @ 0.000 in SP, 230/460V AC

The DAYTON Tubeaxial Fan: Flammable Vapor (MPN 7F877) is an unassembled, Class I Group C and D hazardous-location belt-drive fan with Type B spark-resistant construction. It features a 42-inch blade, delivers 33,005…

SKU 3G-OTH-78154

Brand
Dayton
Item
Tubeaxial Fan: Flammable Vapor, 42 in Blade, 33,005 cfm @ 0.000 in SP, 230/460V AC
Category
Flammable Vapor Belt-Drive Fans with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7F877
Type
33,005 cfm @ 0.000 in SP
AC
230/460V
Blade
42 in
Phase
3
Assembly
Unassembled
Motor Type
3-Phase
Motor Enclosure
Totally Enclosed Fan Cooled
Number of Speeds
1
Nameplate Voltage
230/460V AC
Mounting Orientation
Horizontal
Includes Drive Package
Yes
Airflow @ 0.000 in SP - Range
20,000 to 40,000 cfm
Hazardous Location Specification
Class I Group C
Spark Resistant Construction Type
B
View Full Spec Sheet

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

Product Description

The DAYTON Tubeaxial Fan: Flammable Vapor (MPN 7F877) is an unassembled, Class I Group C and D hazardous-location belt-drive fan with Type B spark-resistant construction. It features a 42-inch blade, delivers 33,005 cfm at 0.000 in SP, and operates on 230/460V AC, 3-phase power with a single-speed, totally enclosed fan-cooled motor. The horizontal-mount unit includes a drive package and supports airflow from 20,000 to 40,000 cfm.

Frequently Asked Questions

What is the DAYTON 7F877 tubeaxial fan used for?

The DAYTON 7F877 tubeaxial fan is designed for hazardous locations classified as Class I Groups C and D, where flammable vapors may be present. Its Type B spark-resistant construction and belt-drive design make it suitable for industrial ventilation in chemical plants, refineries, and other environments requiring explosion-proof airflow.

What are the specifications of the DAYTON 7F877 fan?

The DAYTON 7F877 is a 42-inch blade tubeaxial fan delivering 33,005 cfm at 0.000 in SP. It operates on 230/460V AC, 3-phase power with a single-speed, totally enclosed fan-cooled motor. The unassembled unit mounts horizontally and includes a drive package. Airflow range is 20,000 to 40,000 cfm.

Where to buy the DAYTON 7F877 fan worldwide?

3G Electric supplies the DAYTON 7F877 tubeaxial fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Class I Group C and D hazardous-location fan.

How to install the DAYTON 7F877 unassembled fan?

The DAYTON 7F877 ships unassembled and requires proper mounting on a horizontal surface. Follow the manufacturer's instructions for belt tensioning, motor alignment, and electrical connection to 230/460V AC, 3-phase power. Ensure the installation meets Class I Group C and D hazardous-location requirements for safe 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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