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Dayton Flammable Vapor Belt-Drive Fan with Drive, 18 1/2 in Wheel, 3,655 cfm - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor Belt-Drive Fans with Drive

Dayton Flammable Vapor Belt-Drive Fan with Drive, 18 1/2 in Wheel, 3,655 cfm

<p>The Dayton Flammable Vapor Belt-Drive Fan with Drive (Model 3G-OTH-81485) is a robust industrial ventilation solution designed for hazardous environments. Featuring an 18 1/2-inch wheel and delivering 3,655 cfm…

SKU 3G-OTH-81485

Brand
Dayton
Item
Flammable Vapor Belt-Drive Fan with Drive, 18 1/2 in Wheel, 3,655 cfm
Category
Flammable Vapor Belt-Drive Fans with Drive
Available to Order
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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
Includes Drive Pack, 3,655 cfm
Wheel
18 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Totally Enclosed Fan Cooled
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
208-230/460V AC
High-Efficiency Motor
No
Hazardous Location Rating
Class I Groups C & D, Class II Groups E, F & G
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 cfm
For High-Static Pressure Applications
No

Technical Documents

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

Product Description

<p>The Dayton Flammable Vapor Belt-Drive Fan with Drive (Model 3G-OTH-81485) is a robust industrial ventilation solution designed for hazardous environments. Featuring an 18 1/2-inch wheel and delivering 3,655 cfm, this unassembled, roof-mounted fan includes a drive package for easy installation. It is rated for Class I Groups C & D and Class II Groups E, F & G, making it suitable for flammable vapor applications.</p><p>This fan is ideal for facilities requiring safe exhaust in chemical plants, paint spray booths, or solvent storage areas. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the hazardous location ratings for the Dayton 3G-OTH-81485 fan?

The fan is rated for Class I Groups C & D and Class II Groups E, F & G, covering flammable vapors and combustible dusts.

Does the fan come with a motor and drive package?

Yes, it includes a drive package and a totally enclosed fan cooled (TEFC) motor. The motor is standard-efficiency, single-speed, and rated for 208-230/460V AC.

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 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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