Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack
The Dayton Centrifugal Downblast Roof Exhaust Fan (MPN 3G-OTH-79442) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features a 50-inch wheel, delivers exhaust airflow over 10,000…
SKU 3G-OTH-79442
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The Dayton Centrifugal Downblast Roof Exhaust Fan (MPN 3G-OTH-79442) is a belt-drive clean air fan with a drive package, designed for roof mounting. It features a 50-inch wheel, delivers exhaust airflow over 10,000 cfm at both 0.000 and 0.500 in SP, and operates on 208-230/460V AC with a single-speed, open dripproof motor. This unassembled unit has a square base and uses standard-efficiency motors, not intended for high-static-pressure applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Dayton 7YR34 centrifugal downblast roof exhaust fan used for?
The Dayton 7YR34 is a belt-drive roof exhaust fan designed for clean air ventilation in industrial and commercial buildings. It removes stale air, heat, or fumes from roof-mounted systems, handling airflow over 10,000 cfm at low static pressures. It is not intended for high-static-pressure applications.
What are the specifications of the Dayton 7YR34 exhaust fan?
The Dayton 7YR34 features a 50-inch wheel, delivers exhaust airflow over 10,000 cfm at 0.000 and 0.500 in SP, 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. Standard-efficiency motors are used.
Where to buy the Dayton 7YR34 exhaust fan worldwide?
You can source the Dayton 7YR34 exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide reliable sourcing for this belt-drive roof fan.
How to install the Dayton 7YR34 roof exhaust fan?
Install the Dayton 7YR34 on a roof curb with a square base, ensuring structural support for the 50-inch wheel. As an unassembled unit, follow Dayton's manual for belt tensioning and motor wiring at 208-230/460V AC. Use proper duct sealing and vibration isolation for clean air exhaust applications.
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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.
