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Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel - Kitchen Air Belt-Drive Fans with Drive
DaytonKitchen Air Belt-Drive Fans with Drive

Dayton Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel

The Dayton Centrifugal Upblast Roof Exhaust Fan (model 3G-OTH-83727) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and an open dripproof motor with a…

SKU 3G-OTH-83727

Brand
Dayton
Item
Centrifugal Upblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 16 1/2 in Wheel
Category
Kitchen Air Belt-Drive Fans with Drive
Available to Order
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Technical specs
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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

Technical Specifications

Dayton
Type
Includes Drive Pack, 2,774 cfm
Wheel
16 1/2 in
Assembly
Unassembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Motor Efficiency
Standard Motor
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115/230V AC
High-Efficiency Motor
No
Includes Drive Package
Yes
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 cfm
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 Upblast Roof Exhaust Fan (model 3G-OTH-83727) is a belt-drive kitchen air fan with a square base, designed for roof mounting. It includes a drive package and an open dripproof motor with a nameplate voltage of 115/230V AC. The fan delivers an exhaust airflow range of 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP, with a 16 1/2 in wheel and 2,774 cfm capacity. It is a single-speed, standard-efficiency unit that is not 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 Centrifugal Upblast Roof Exhaust Fan used for?

The Dayton Centrifugal Upblast Roof Exhaust Fan (7YR48) is designed for roof-mounted kitchen ventilation, exhausting air at up to 2,774 cfm. It is suitable for general exhaust in commercial kitchens where high-static-pressure applications are not required.

What are the specifications of the Dayton 7YR48 exhaust fan?

The Dayton 7YR48 is a belt-drive, unassembled fan with a 16 1/2 in wheel, 2,774 cfm capacity, and a square base. It includes a drive package, an open dripproof motor rated at 115/230V AC, single-speed, standard efficiency, and is not for high-static-pressure applications.

Where to buy the Dayton 7YR48 exhaust fan worldwide?

3G Electric supplies the Dayton 7YR48 Centrifugal Upblast 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.

How to install the Dayton belt-drive roof exhaust fan?

Install the Dayton 7YR48 on a roof curb with a square opening, ensuring proper sealing. Since it is unassembled, follow the included drive package instructions for belt tension and motor alignment. Use a licensed electrician for 115/230V AC wiring and verify structural support.

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 kitchen 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.

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