Dayton Flammable Vapor Belt-Drive Fan with Drive, 18 1/2 in Wheel, 4,102 cfm
The DAYTON Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81820) is a flammable vapor belt-drive fan with drive, featuring a belt drive package and a square base. It is unassembled, includes a totally enclosed…
SKU 3G-OTH-81820
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
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Product Description
The DAYTON Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-81820) is a flammable vapor belt-drive fan with drive, featuring a belt drive package and a square base. It is unassembled, includes a totally enclosed fan-cooled standard-efficiency motor rated at 230/460V AC with one speed, and is designed for roof mounting. This unit is rated for hazardous locations: Class I Groups C & D and Class II Groups E, F & G, with an exhaust airflow range of 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP.
Frequently Asked Questions
What is the DAYTON centrifugal downblast roof exhaust fan used for?
The DAYTON is a flammable vapor belt-drive roof exhaust fan designed for hazardous locations classified as Class I Groups C & D and Class II Groups E, F & G. It moves 4,102 cfm of air at 0.000 in SP and is suitable for industrial ventilation in environments with combustible dusts or flammable vapors.
What are the specifications of the DAYTON roof exhaust fan?
The DAYTON features an 18 1/2 in wheel, belt drive with drive pack, and a totally enclosed fan-cooled motor rated at 230/460V AC, 1 speed. It is unassembled with a square base, mounts on the roof, and delivers 4,102 cfm. It is rated for hazardous locations: Class I Groups C & D and Class II Groups E, F & G.
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 since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this flammable vapor belt-drive fan to any location.
How to install the DAYTON roof exhaust fan?
The DAYTON is supplied unassembled and requires field assembly of the belt drive, motor, and wheel. Mount the square base securely on a roof curb, ensuring proper sealing against weather. Follow the manufacturer's manual for belt tensioning and electrical connections to the 230/460V AC motor. Always comply with local codes for hazardous locations.
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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.
