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Dayton In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 769 cfm @ 0.250 in SP - Belt-Drive Blowers with Drive
DaytonBelt-Drive Blowers with Drive

Dayton In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 769 cfm @ 0.250 in SP

The Dayton 7M7R4 is an unassembled belt-drive in-line duct blower with an 11-inch backward-inclined wheel and includes a drive package. It features a 1/3 hp capacitor-start motor with an open dripproof enclosure…

SKU 3G-OTH-74257

Brand
Dayton
Item
In-Line Duct Blower: 11 in Wheel, Belt Drive, Includes Drive Pack, 769 cfm @ 0.250 in SP
Category
Belt-Drive Blowers with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7M7R4
Type
Belt Drive, Includes Drive Pack, 769 cfm @ 0.250 in SP, 1/3 hp
Phase
1
Assembly
Unassembled
Standards
AMCA Certified
Motor Type
Capacitor-Start
Wheel Type
Backward-Inclined
Drive Package
Includes Drive Package
Motor Enclosure
Open Dripproof
Nameplate Voltage
115/230V AC
Includes Drive Package
Yes
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 7M7R4 is an unassembled belt-drive in-line duct blower with an 11-inch backward-inclined wheel and includes a drive package. It features a 1/3 hp capacitor-start motor with an open dripproof enclosure, rated for 115/230V AC single-phase operation and delivers 769 cfm at 0.250 in SP. This AMCA Certified unit is designed for industrial air-moving 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 7M7R4 in-line duct blower used for?

The Dayton 7M7R4 is a belt-drive in-line duct blower designed for industrial air-moving applications. It moves 769 cfm at 0.250 in SP, making it suitable for ventilation, exhaust, or supply systems in factories, warehouses, and commercial buildings where moderate static pressure is required.

What are the specifications of the Dayton 7M7R4 duct blower?

The Dayton 7M7R4 features an 11-inch backward-inclined wheel, a 1/3 hp capacitor-start motor with open dripproof enclosure, and single-phase 115/230V AC operation. It delivers 769 cfm at 0.250 in SP, is AMCA Certified, and includes a drive package. The unit ships unassembled.

Where to buy the Dayton 7M7R4 in worldwide?

3G Electric supplies the Dayton 7M7R4 belt-drive duct blower to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

How to install the Dayton 7M7R4 unassembled duct blower?

Since the Dayton 7M7R4 ships unassembled, you must mount the motor, wheel, and drive components per the included manual. Ensure proper alignment of the belt-drive system and secure all fasteners. Follow standard ductwork practices for inlet and outlet connections to maintain airflow performance.

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 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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