Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Clean Air Belt-Drive Fan without Drive, 42 in Wheel, Roof Mount - Clean Air Belt-Drive Fans without Drive
DaytonClean Air Belt-Drive Fans without Drive

Dayton Clean Air Belt-Drive Fan without Drive, 42 in Wheel, Roof Mount

The Dayton is a centrifugal downblast roof exhaust fan with a belt-drive configuration, supplied as an unassembled unit without a drive package. It features a 42-inch wheel for clean air applications, a square base…

SKU 3G-OTH-80523

Brand
Dayton
Item
Clean Air Belt-Drive Fan without Drive, 42 in Wheel, Roof Mount
Category
Clean Air Belt-Drive Fans without 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.
Worldwide Shipping
Air & sea freight
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Less Drive Pack, Clean Air
Wheel
42 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Less Drive Package
Number of Speeds
1
Mounting Location
Roof
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 is a centrifugal downblast roof exhaust fan with a belt-drive configuration, supplied as an unassembled unit without a drive package. It features a 42-inch wheel for clean air applications, a square base shape, and a single-speed motor. This fan is designed for roof mounting and is not intended 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 centrifugal downblast roof exhaust fan designed for clean air applications. It is roof-mounted and moves large volumes of air at low static pressures, making it suitable for general ventilation in industrial and commercial buildings.

What are the specifications of the Dayton fan?

The Dayton has a 42-inch wheel, a square base, and is supplied unassembled without a drive package. It is a single-speed, belt-drive fan for roof mounting and clean air only. It is not rated for high-static-pressure applications.

Where to buy the Dayton fan worldwide?

3G Electric supplies the Dayton centrifugal downblast roof exhaust 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.

How to install the Dayton fan without a drive package?

Since the Dayton is supplied unassembled and without a drive package, you must select and install a compatible motor, belt, and sheave set. Follow the manufacturer's manual for roof curb mounting, structural support, and electrical connections. Ensure proper belt tension and alignment.

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 clean air belt-drive fans without 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Belt-drive centrifugal downblast roof exhaust fan for clean-air ventilation. Unassembled unit with 33 in wheel and square base. Single-speed, less drive package. Not for high-static-pressure applications
Dayton
Belt-drive centrifugal downblast roof exhaust fan for clean-air ventilation. Unassembled unit with 33 in wheel and square base. Single-speed, less drive package. Not for high-static-pressure applications
This unassembled centrifugal downblast roof exhaust fan is designed for clean air ventilation in commercial or industrial buildings. It features a 26-inch wheel, square base, and single-speed operation, supplied without a drive package. Intended for roof mounting, it is not rated for high-static-pressure applications
Dayton
This unassembled centrifugal downblast roof exhaust fan is designed for clean air ventilation in commercial or industrial buildings. It features a 26-inch wheel, square base, and single-speed operation, supplied without a drive package. Intended for roof mounting, it is not rated for high-static-pressure applications
This unassembled belt-drive fan is designed for roof mounting and features a 24-inch wheel with a square base. It is supplied without a drive package and operates at a single speed. Suitable for general ventilation in commercial or industrial buildings, it exhausts fumes, heat, or odors from non-corrosive environments where high static pressure is not required
Dayton
This unassembled belt-drive fan is designed for roof mounting and features a 24-inch wheel with a square base. It is supplied without a drive package and operates at a single speed. Suitable for general ventilation in commercial or industrial buildings, it exhausts fumes, heat, or odors from non-corrosive environments where high static pressure is not required
This Dayton clean air belt-drive fan is supplied without a drive package and is intended for general ventilation in commercial or industrial buildings. It features a 13 3/4-inch wheel, a square base, and is designed for roof mounting. The unassembled unit operates as a single-speed fan and is not suitable for high-static-pressure applications
Dayton
This Dayton clean air belt-drive fan is supplied without a drive package and is intended for general ventilation in commercial or industrial buildings. It features a 13 3/4-inch wheel, a square base, and is designed for roof mounting. The unassembled unit operates as a single-speed fan and is not suitable for high-static-pressure applications
Belt-drive centrifugal downblast roof exhaust fan for general clean-air ventilation. Unassembled unit with a 14-inch wheel and square base. Single-speed motor. Supplied without drive package. Not for high-static-pressure applications
Dayton
Belt-drive centrifugal downblast roof exhaust fan for general clean-air ventilation. Unassembled unit with a 14-inch wheel and square base. Single-speed motor. Supplied without drive package. Not for high-static-pressure applications
Belt-drive centrifugal downblast roof exhaust fan for clean air ventilation. Unassembled unit with 11 in wheel, square base, and single-speed motor. Supplied without drive package; not for high-static-pressure applications
Dayton
Belt-drive centrifugal downblast roof exhaust fan for clean air ventilation. Unassembled unit with 11 in wheel, square base, and single-speed motor. Supplied without drive package; not for high-static-pressure applications

More from Dayton

View all Dayton parts
This unassembled belt-drive centrifugal downblast roof exhaust fan is designed for clean air applications. It features a 21 1/2-inch wheel and a square base, supplied without a drive package. The single-speed fan is intended for roof mounting and is not suitable for high-static-pressure applications
Dayton
This unassembled belt-drive centrifugal downblast roof exhaust fan is designed for clean air applications. It features a 21 1/2-inch wheel and a square base, supplied without a drive package. The single-speed fan is intended for roof mounting and is not suitable for high-static-pressure applications
This belt-drive fan is designed for vertical mounting in clean air ventilation systems. It features a 16-inch blade and spark-resistant construction type B, with a maximum noise level of 46 sones at 5 feet. The fan does not include a drive package
Dayton
This belt-drive fan is designed for vertical mounting in clean air ventilation systems. It features a 16-inch blade and spark-resistant construction type B, with a maximum noise level of 46 sones at 5 feet. The fan does not include a drive package
This belt-drive fan is supplied without a drive package and is intended for clean air exhaust in roof-mounted ventilation systems. It features a 13 1/4-inch wheel and a square base, operating at a single speed. The unassembled unit is not designed for high-static-pressure applications
Dayton
This belt-drive fan is supplied without a drive package and is intended for clean air exhaust in roof-mounted ventilation systems. It features a 13 1/4-inch wheel and a square base, operating at a single speed. The unassembled unit is not designed for high-static-pressure applications
Belt-drive tubeaxial fan for horizontal mounting, designed for moving clean air in industrial ventilation systems. Features a 12-inch blade, maximum noise level of 59 sones at 5 feet, and Type B spark-resistant construction. Drive package not included
Dayton
Belt-drive tubeaxial fan for horizontal mounting, designed for moving clean air in industrial ventilation systems. Features a 12-inch blade, maximum noise level of 59 sones at 5 feet, and Type B spark-resistant construction. Drive package not included
This belt-drive fan is designed for moving large volumes of clean air in industrial ventilation, exhaust, and process cooling applications. It features a 42-inch blade, a maximum noise level of 82 sones at 5 feet, and Type B spark-resistant construction. The fan is intended for horizontal mounting and does not include a drive package
Dayton
This belt-drive fan is designed for moving large volumes of clean air in industrial ventilation, exhaust, and process cooling applications. It features a 42-inch blade, a maximum noise level of 82 sones at 5 feet, and Type B spark-resistant construction. The fan is intended for horizontal mounting and does not include a drive package
Belt-drive centrifugal downblast roof exhaust fan for clean air applications. Unassembled unit with a 13 1/4-inch wheel and square base, supplied without a drive package. Single-speed operation for roof mounting; not intended for high-static pressure use
Dayton
Belt-drive centrifugal downblast roof exhaust fan for clean air applications. Unassembled unit with a 13 1/4-inch wheel and square base, supplied without a drive package. Single-speed operation for roof mounting; not intended for high-static pressure use
Belt-drive axial upblast roof exhaust fan for clean air applications. 48 in blade delivers airflow from 14,614 cfm to 37,987 cfm. Suitable for general ventilation in industrial and commercial facilities, removing hot air, fumes, and odors from rooftops
Dayton
Belt-drive axial upblast roof exhaust fan for clean air applications. 48 in blade delivers airflow from 14,614 cfm to 37,987 cfm. Suitable for general ventilation in industrial and commercial facilities, removing hot air, fumes, and odors from rooftops
Belt-drive fan for clean air applications, with a 36-inch blade and spark-resistant construction type B. Maximum noise level of 60 sones at 5 feet. Designed for vertical mounting orientation. Drive package not included
Dayton
Belt-drive fan for clean air applications, with a 36-inch blade and spark-resistant construction type B. Maximum noise level of 60 sones at 5 feet. Designed for vertical mounting orientation. Drive package not included