Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Dayton Exhaust Blower, 22 1/4 in Wheel Belt D: Belt Drive, Includes Drive Pack - Kitchen Air Belt-Drive Blowers with Drive
DaytonKitchen Air Belt-Drive Blowers with Drive

Dayton Exhaust Blower, 22 1/4 in Wheel Belt D: Belt Drive, Includes Drive Pack

The Dayton Exhaust Blower (SKU 391NH1) is a kitchen air belt-drive blower with a 22 1/4 in wheel and belt drive, including a drive pack. It delivers 9,331 cfm @ 0.250 in SP and features an open dripproof motor with a…

SKU 3G-OTH-75718

Brand
Dayton
Item
Exhaust Blower, 22 1/4 in Wheel Belt D: Belt Drive, Includes Drive Pack
Category
Kitchen Air Belt-Drive Blowers with Drive
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dayton
Manufacturer Part Number
391NH1
Type
Includes Drive Pack, 9,331 cfm @ 0.250 in SP
Motor Enclosure
Open Dripproof
Nominal Voltage
230/460V AC
Wheel Belt D: Belt Drive
22 1/4 in
Motor Enclosure Design Table
Open Dripproof Motor
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dayton Exhaust Blower (SKU 391NH1) is a kitchen air belt-drive blower with a 22 1/4 in wheel and belt drive, including a drive pack. It delivers 9,331 cfm @ 0.250 in SP and features an open dripproof motor with a nominal voltage of 230/460V AC.

Frequently Asked Questions

What is the Dayton 391NH1 exhaust blower used for?

The Dayton 391NH1 is a kitchen air belt-drive blower designed for commercial exhaust ventilation. It moves 9,331 cfm at 0.250 in static pressure, making it suitable for removing grease-laden air from restaurant hoods and industrial cooking areas.

What are the specifications of the Dayton 391NH1 exhaust blower?

The Dayton 391NH1 features a 22 1/4 in wheel with belt drive and includes a drive pack. It delivers 9,331 cfm @ 0.250 in SP, powered by an open dripproof motor rated at 230/460V AC. The motor enclosure is open dripproof.

Where to buy the Dayton 391NH1 exhaust blower worldwide?

3G Electric supplies the Dayton 391NH1 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 a quote and lead time.

How to install the Dayton 391NH1 belt-drive exhaust blower?

Install the Dayton 391NH1 on a sturdy base with proper duct connections. Ensure the belt drive is tensioned per Dayton's guidelines and the 230/460V AC motor is wired correctly. Always follow local codes and use a licensed electrician for electrical connections.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
Exhaust Blower, 22 1/4 in Wheel Belt D: Belt Drive, Includes Drive Pack, 9,331 cfm @ 0.250 in SP (MPN 391NH0). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 22 1/4 in Wheel Belt D: Belt Drive, Includes Drive Pack, 9,331 cfm @ 0.250 in SP (MPN 391NH0). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 6,901 cfm @ 0.250 in SP (MPN 391NH2). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 6,901 cfm @ 0.250 in SP (MPN 391NH2). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,008 cfm @ 0.250 in SP (MPN 391NH7). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,008 cfm @ 0.250 in SP (MPN 391NH7). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 8,785 cfm @ 0.250 in SP (MPN 391NH4). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 8,785 cfm @ 0.250 in SP (MPN 391NH4). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,982 cfm @ 0.250 in SP (MPN 391NH8). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 10,982 cfm @ 0.250 in SP (MPN 391NH8). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 8,785 cfm @ 0.250 in SP (MPN 391NH5). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 24 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 8,785 cfm @ 0.250 in SP (MPN 391NH5). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.

More from Dayton

View all Dayton parts →
Utility Exhaust Blower, 13 1/2 in Wheel: Belt Drive, Includes Drive Pack, 2,863 cfm @ 0.250 in SP (MPN 391NA7). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Utility Exhaust Blower, 13 1/2 in Wheel: Belt Drive, Includes Drive Pack, 2,863 cfm @ 0.250 in SP (MPN 391NA7). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 20 in Wheel Belt Drive: Belt Drive, Includes Drive Pack, 4,926 cfm @ 0.250 in SP (MPN 391NF5). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 20 in Wheel Belt Drive: Belt Drive, Includes Drive Pack, 4,926 cfm @ 0.250 in SP (MPN 391NF5). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 16 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 2,898 cfm @ 0.250 in SP (MPN 391ND2). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 16 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 2,898 cfm @ 0.250 in SP (MPN 391ND2). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 16 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 3,943 cfm @ 0.250 in SP (MPN 391ND6). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 16 1/2 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 3,943 cfm @ 0.250 in SP (MPN 391ND6). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 115/208-230V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Utility Exhaust Blower, 13 1/2 in Wheel: Belt Drive, Includes Drive Pack, 2,384 cfm @ 0.250 in SP (MPN 391NA4). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Utility Exhaust Blower, 13 1/2 in Wheel: Belt Drive, Includes Drive Pack, 2,384 cfm @ 0.250 in SP (MPN 391NA4). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 18 1/4 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 5,556 cfm @ 0.250 in SP (MPN 391NF1). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 18 1/4 in Wheel Belt Dr: Belt Drive, Includes Drive Pack, 5,556 cfm @ 0.250 in SP (MPN 391NF1). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 208-230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Exhaust Blower, 15 in Wheel Belt Drive: Belt Drive, Includes Drive Pack, 4,662 cfm @ 0.250 in SP (MPN 391ND1). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Exhaust Blower, 15 in Wheel Belt Drive: Belt Drive, Includes Drive Pack, 4,662 cfm @ 0.250 in SP (MPN 391ND1). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Utility Exhaust Blower,10 1/2 in Wheel: Belt Drive, Includes Drive Pack, 1,789 cfm @ 0.250 in SP (MPN 391MY5). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.
Dayton
Utility Exhaust Blower,10 1/2 in Wheel: Belt Drive, Includes Drive Pack, 1,789 cfm @ 0.250 in SP (MPN 391MY5). Key specifications — Brand: DAYTON; Motor Enclosure: Open Dripproof; Nominal Voltage: 230/460V AC; Motor Enclosure Design_Table: Open Dripproof Motor.