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Dayton Exhaust Blower, 18 1/4 in Wheel Belt Dr: Belt Drive, Includes Drive Pack - Kitchen Air Belt-Drive Blowers with Drive
DaytonKitchen Air Belt-Drive Blowers with Drive

Dayton Exhaust Blower, 18 1/4 in Wheel Belt Dr: Belt Drive, Includes Drive Pack

The Dayton Exhaust Blower (SKU 3G-OTH-74140) is a kitchen air belt-drive blower with a drive pack, featuring an 18 1/4-inch wheel and belt-drive configuration. It delivers 3,457 cfm at 0.250 inches of static…

SKU 3G-OTH-74140

Brand
Dayton
Item
Exhaust Blower, 18 1/4 in Wheel Belt Dr: Belt Drive, Includes Drive Pack
Category
Kitchen Air Belt-Drive Blowers with Drive
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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.

Technical Specifications

Dayton
Type
Includes Drive Pack, 3,457 cfm @ 0.250 in SP
Motor Enclosure
Open Dripproof
Nominal Voltage
208-230/460V AC
Wheel Belt Dr: Belt Drive
18 1/4 in
Motor Enclosure Design Table
Open Dripproof Motor

Technical Documents

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

Product Description

The Dayton Exhaust Blower (SKU 3G-OTH-74140) is a kitchen air belt-drive blower with a drive pack, featuring an 18 1/4-inch wheel and belt-drive configuration. It delivers 3,457 cfm at 0.250 inches of static pressure, powered by an open dripproof motor rated for 208-230/460V AC. This unit is designed for commercial kitchen exhaust applications requiring belt-driven airflow.

Frequently Asked Questions

What is the Dayton exhaust blower 391NE4 used for?

The Dayton exhaust blower 391NE4 is designed for commercial kitchen exhaust systems requiring belt-driven airflow. It removes grease-laden air, smoke, and heat from cooking areas, helping maintain ventilation and fire safety standards in restaurants and food-service facilities.

What are the specifications of the Dayton 391NE4 exhaust blower?

The Dayton 391NE4 features an 18 1/4-inch wheel with belt drive, delivering 3,457 cfm at 0.250 inches of static pressure. It includes a drive pack and an open dripproof motor rated for 208-230/460V AC. The manufacturer part number is 391NE4.

Where to buy the Dayton 391NE4 exhaust blower worldwide?

3G Electric supplies the Dayton 391NE4 exhaust blower 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 belt-drive kitchen blower.

How to install a Dayton belt-drive exhaust blower?

Install the Dayton belt-drive exhaust blower on a sturdy roof curb or wall bracket, ensuring proper duct connection and clearance for belt access. Verify motor voltage matches your supply (208-230/460V AC), align pulleys, and tension belts per manufacturer guidelines before startup.

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 blowers 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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