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Dayton Clean Air Direct-Drive Fan, 5355 cfm, Roof Mount - Clean Air Direct-Drive Fans
DaytonClean Air Direct-Drive Fans

Dayton Clean Air Direct-Drive Fan, 5355 cfm, Roof Mount

The Dayton Axial Downblast Roof Supply Fan (SKU 3G-OTH-77927) is a clean air direct-drive fan with a 20-inch blade. It features a standard-efficiency, open dripproof motor with a single speed and delivers 5,355 cfm…

SKU 3G-OTH-77927

Brand
Dayton
Item
Clean Air Direct-Drive Fan, 5355 cfm, Roof Mount
Category
Clean Air Direct-Drive Fans
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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
Direct Drive, Includes Drive Pack, 5,355 cfm, ODP, 1
Motor Efficiency
Standard-Efficiency Motor
Number of Speeds
1
Mounting Location
Roof
Motor Enclosure Design Broad
Open Dripproof Motor

Technical Documents

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

Product Description

The Dayton Axial Downblast Roof Supply Fan (SKU 3G-OTH-77927) is a clean air direct-drive fan with a 20-inch blade. It features a standard-efficiency, open dripproof motor with a single speed and delivers 5,355 cfm. This unit includes a drive pack and is designed for roof mounting.

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 Axial Downblast Roof Supply Fan used for?

The Dayton Axial Downblast Roof Supply Fan () is used for clean-air supply ventilation in industrial and commercial roof-mounted applications. It delivers 5,355 cfm with a 20-inch blade and a standard-efficiency open dripproof motor, making it suitable for general exhaust or intake in factories and warehouses.

What are the specifications of the Dayton fan?

The Dayton is a direct-drive axial downblast roof supply fan with a 20-inch blade, single-speed operation, and a standard-efficiency open dripproof motor. It delivers 5,355 cfm and includes a drive pack. The unit is designed for roof mounting and is part of Dayton's clean air fan series.

Where to buy the Dayton roof supply fan worldwide?

3G Electric supplies the Dayton axial downblast roof supply fan to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this direct-drive fan with a 20-inch blade and 5,355 cfm capacity.

How to install a Dayton downblast roof supply fan?

Install the Dayton on a roof curb or structural support, ensuring the mounting surface is level and sealed against weather. Connect the open dripproof motor to a dedicated power supply per local codes. Secure the drive pack and verify blade rotation before startup. Always follow the manufacturer's manual for torque and clearance requirements.

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
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Dayton Products

3G Electric supplies Dayton clean air direct-drive fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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