Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Dayton Flammable Vapor Belt-Drive Fan with Drive - Flammable Vapor Belt-Drive Fans with Drive
DaytonFlammable Vapor Belt-Drive Fans with Drive

Dayton Flammable Vapor Belt-Drive Fan with Drive

The DAYTON Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81320) is a flammable vapor belt-drive fan with drive, featuring a 13 1/4 in wheel and 1,692 cfm exhaust airflow. It is unassembled with a square base…

SKU 3G-OTH-81320

Brand
Dayton
Item
Flammable Vapor Belt-Drive Fan with Drive
Category
Flammable Vapor Belt-Drive Fans with Drive
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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, 1,692 cfm
Wheel
13 1/4 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Totally Enclosed Nonventilated
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
Hazardous Location Rating
Class I Groups C & D, Class II Groups E & F
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group F
Exhaust Airflow @ 0.000 in SP - Range
0 to 1,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
0 to 1,999 cfm
For High-Static Pressure Applications
No

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DAYTON Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81320) is a flammable vapor belt-drive fan with drive, featuring a 13 1/4 in wheel and 1,692 cfm exhaust airflow. It is unassembled with a square base, includes a drive package, and is powered by a standard-efficiency, totally enclosed nonventilated motor at 115/208-230V AC, single speed. Rated for hazardous locations Class I Groups C & D and Class II Groups E & F, this roof-mounted fan is not for high-static-pressure applications.

Frequently Asked Questions

What is the DAYTON centrifugal downblast roof exhaust fan used for?

The DAYTON is a belt-drive roof exhaust fan designed for flammable vapor applications. It moves 1,692 cfm of air and is rated for hazardous locations including Class I Groups C & D and Class II Groups E & F, making it suitable for industrial environments where combustible gases or dusts may be present.

What are the specifications of the DAYTON roof exhaust fan?

The DAYTON has a 13 1/4 in wheel, 1,692 cfm exhaust airflow, and a totally enclosed nonventilated motor at 115/208-230V AC, single speed. It includes a drive package, has a square base, is unassembled, and is rated for hazardous locations Class I Groups C & D and Class II Groups E & F.

Where to buy the DAYTON exhaust fan worldwide?

3G Electric supplies the DAYTON centrifugal downblast roof exhaust fan worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this fan to any international location.

How to install the DAYTON belt-drive roof exhaust fan?

The DAYTON ships unassembled and requires field assembly of the drive package and motor. Mount the square base securely on a roof curb, align the belt drive per manufacturer instructions, and connect the 115/208-230V AC motor to a properly rated circuit. Ensure the installation meets hazardous location wiring codes for Class I and Class II areas.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from Dayton

View all Dayton parts →
This unassembled belt-drive fan is designed for use in hazardous locations where flammable vapors may be present. It features a 36-inch blade, delivers 12,520 cfm at 0.000 in static pressure, and operates on 208-230/460V AC, 3-phase power with a 1 hp motor. The unit includes a drive package, has Type B spark-resistant construction, and is rated Class I Group C for vertical mounting
Dayton
This unassembled belt-drive fan is designed for use in hazardous locations where flammable vapors may be present. It features a 36-inch blade, delivers 12,520 cfm at 0.000 in static pressure, and operates on 208-230/460V AC, 3-phase power with a 1 hp motor. The unit includes a drive package, has Type B spark-resistant construction, and is rated Class I Group C for vertical mounting
This unassembled belt-drive fan is designed for moving flammable vapors in hazardous locations. It features a 34-inch blade delivering 19,290 cfm at 0.000 in SP, powered by a 230/460V AC, 3-phase, single-speed motor with a totally enclosed fan-cooled enclosure. The fan includes a drive package and is intended for vertical mounting. It meets Class I Group C and D hazardous location specifications with Spark Resistant Construction Type B
Dayton
This unassembled belt-drive fan is designed for moving flammable vapors in hazardous locations. It features a 34-inch blade delivering 19,290 cfm at 0.000 in SP, powered by a 230/460V AC, 3-phase, single-speed motor with a totally enclosed fan-cooled enclosure. The fan includes a drive package and is intended for vertical mounting. It meets Class I Group C and D hazardous location specifications with Spark Resistant Construction Type B
This belt-drive fan is designed for roof-mounted exhaust in hazardous locations classified as Class I Groups C & D and Class II Groups E, F & G. It features an 18 1/2 in wheel, delivers 3,655 cfm, and includes a drive package. The unassembled unit has a square base and is powered by a standard-efficiency, totally enclosed fan cooled motor rated at 208-230/460V AC
Dayton
This belt-drive fan is designed for roof-mounted exhaust in hazardous locations classified as Class I Groups C & D and Class II Groups E, F & G. It features an 18 1/2 in wheel, delivers 3,655 cfm, and includes a drive package. The unassembled unit has a square base and is powered by a standard-efficiency, totally enclosed fan cooled motor rated at 208-230/460V AC
This unassembled belt-drive fan is designed for horizontal mounting in hazardous locations. It features a 24-inch blade, delivers 5730 cfm at 0.000 in SP, and is powered by a 1/2 hp, 3-phase, totally enclosed fan-cooled motor. The unit is rated Class I Group C for flammable vapor environments and includes a drive package
Dayton
This unassembled belt-drive fan is designed for horizontal mounting in hazardous locations. It features a 24-inch blade, delivers 5730 cfm at 0.000 in SP, and is powered by a 1/2 hp, 3-phase, totally enclosed fan-cooled motor. The unit is rated Class I Group C for flammable vapor environments and includes a drive package
This unassembled belt-drive fan is designed for hazardous locations with flammable vapors. It features a 30-inch blade, delivers 10,955 cfm at 0.000 in SP, and is powered by a 3-phase, 208-230/460V AC totally enclosed fan-cooled motor. Type B spark-resistant construction and Class I Group C rating reduce ignition risk. Includes drive package; mounts vertically
Dayton
This unassembled belt-drive fan is designed for hazardous locations with flammable vapors. It features a 30-inch blade, delivers 10,955 cfm at 0.000 in SP, and is powered by a 3-phase, 208-230/460V AC totally enclosed fan-cooled motor. Type B spark-resistant construction and Class I Group C rating reduce ignition risk. Includes drive package; mounts vertically

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first