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Dayton Exhaust Blower, 24 1/2 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, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack

The Dayton Exhaust Blower (SKU 3G-OTH-75149) is a kitchen air belt-drive blower with a drive pack, featuring a 24 1/2-inch wheel and belt drive. It delivers 8,785 cfm at 0.250 inches of static pressure and is powered…

SKU 3G-OTH-75149

Brand
Dayton
Item
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack
Category
Kitchen Air Belt-Drive Blowers with Drive
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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

Technical Specifications

Dayton
Type
Includes Drive Pack, 8,785 cfm @ 0.250 in SP
Motor Enclosure
Open Dripproof
Nominal Voltage
115/230V AC
Wheel Belt Dr: Belt Drive
24 1/2 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-75149) is a kitchen air belt-drive blower with a drive pack, featuring a 24 1/2-inch wheel and belt drive. It delivers 8,785 cfm at 0.250 inches of static pressure and is powered by an open dripproof motor rated for 115/230V AC.

Frequently Asked Questions

What is the Dayton 391NH4 exhaust blower used for?

The Dayton 391NH4 is a kitchen air belt-drive blower designed for commercial exhaust ventilation. It removes smoke, grease-laden vapors, and heat from cooking areas, typically in restaurant or institutional kitchens, using a 24 1/2-inch wheel and belt drive.

What are the specifications of the Dayton 391NH4 exhaust blower?

The Dayton 391NH4 delivers 8,785 cfm at 0.250 inches of static pressure. It features a 24 1/2-inch wheel with belt drive, includes a drive pack, and is powered by an open dripproof motor rated for 115/230V AC. The motor enclosure is open dripproof.

Where to buy the Dayton 391NH4 exhaust blower worldwide?

3G Electric supplies the Dayton 391NH4 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?

Installation of a Dayton belt-drive exhaust blower like the 391NH4 requires proper mounting on a sturdy base, alignment of the belt drive, and connection to a 115/230V AC power source. Ensure ductwork is sealed and the motor enclosure remains open dripproof. Consult a licensed electrician for wiring.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,982 cfm @ 0.250 in SP (MPN 391NH8)
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Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,982 cfm @ 0.250 in SP (MPN 391NH8)
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 8,785 cfm @ 0.250 in SP (MPN 391NH5)
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Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 8,785 cfm @ 0.250 in SP (MPN 391NH5)
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 6,901 cfm @ 0.250 in SP (MPN 391NH2)
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Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 6,901 cfm @ 0.250 in SP (MPN 391NH2)
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,008 cfm @ 0.250 in SP (MPN 391NH6)
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Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,008 cfm @ 0.250 in SP (MPN 391NH6)
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,008 cfm @ 0.250 in SP (MPN 391NH7)
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Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,008 cfm @ 0.250 in SP (MPN 391NH7)
Exhaust Blower, 22 1/4 in Wheel Belt D: Belt Drive, Includes Drive Pack, 9,331 cfm @ 0.250 in SP (MPN 391NH1)
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Exhaust Blower, 22 1/4 in Wheel Belt D: Belt Drive, Includes Drive Pack, 9,331 cfm @ 0.250 in SP (MPN 391NH1)

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Exhaust Blower, 15 in Wheel Belt Drive: Belt Drive, Includes Drive Pack, 4,662 cfm @ 0.250 in SP (MPN 391ND1)
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