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Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 11 in Wheel - Clean Air Belt-Drive Fans without Drive
DaytonClean Air Belt-Drive Fans without Drive

Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 11 in Wheel

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean-air fan supplied without a drive package. It features an 11-inch wheel, a square base, and a single-speed motor, designed for roof mounting…

SKU 3G-OTH-80066

Brand
Dayton
Item
Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Less Drive Pack, 11 in Wheel
Category
Clean Air Belt-Drive Fans without Drive
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
Less Drive Pack, Clean Air
Wheel
11 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

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

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive, clean-air fan supplied without a drive package. It features an 11-inch wheel, a square base, and a single-speed motor, designed for roof mounting. This unassembled unit 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, clean-air roof exhaust fan designed for general ventilation in commercial or industrial buildings. It moves clean air through roof-mounted ductwork and is not intended for high-static-pressure applications or particulate-laden airstreams.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has an 11-inch wheel, a square base, and a single-speed motor. It is supplied without a drive package (less drive pack) and is unassembled. The fan is for roof mounting and clean air only; it is not rated for high-static-pressure applications.

Where to buy the Dayton roof exhaust fan worldwide?

3G Electric supplies the Dayton centrifugal downblast roof exhaust fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this fan globally.

How to install the Dayton unassembled roof exhaust fan?

Installation requires assembling the fan components per Dayton's manual. Mount the square base securely on a roof curb, connect ductwork, and install a compatible drive package (motor, belt, pulley) since the unit is supplied less drive pack. Ensure proper electrical connection and belt tension for single-speed 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 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.

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