Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with drive package, model. It features an 18 1/2-inch wheel, delivers 5,191 cfm, and operates on 208-230/460V AC with a single-speed…
SKU 3G-OTH-81677
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.
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan is a belt-drive clean air fan with drive package, model. It features an 18 1/2-inch wheel, delivers 5,191 cfm, and operates on 208-230/460V AC with a single-speed, open dripproof motor. This unassembled, square-base unit is designed for roof mounting and is not for high-static-pressure applications.
Frequently Asked Questions
What is the Dayton Centrifugal Downblast Roof Exhaust Fan used for?
This Dayton belt-drive fan is designed for general clean-air roof exhaust applications where moderate static pressure is present. It is ideal for removing heat, odors, and stale air from commercial or industrial buildings. The downblast configuration directs exhaust upward, away from the roof surface, and it is not intended for high-static-pressure systems.
What are the specifications of the Dayton roof exhaust fan?
The Dayton features an 18 1/2-inch wheel, delivers 5,191 cfm, and operates on 208-230/460V AC with a single-speed open dripproof motor. It includes a drive package, has a square base, and is unassembled for roof mounting. Exhaust airflow ranges from 5,000 to 10,000 cfm at 0.000 in SP and 2,000 to 4,999 cfm at 0.500 in SP.
Where to buy the Dayton exhaust fan worldwide?
3G Electric supplies the Dayton centrifugal downblast roof exhaust fan to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location and project requirements.
How to install the Dayton belt-drive roof exhaust fan?
Installation requires assembling the unassembled unit on a roof curb, ensuring proper structural support and electrical connection to 208-230/460V AC. Follow Dayton's manual for belt tensioning and alignment. Use a licensed electrician for wiring. Regular maintenance includes checking belt wear, motor lubrication, and cleaning the wheel to maintain airflow performance.
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3G Electric supplies Dayton clean air belt-drive fans with drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
