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Dayton Blower: 11 1/8 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,720 cfm - Belt-Drive Blowers with Drive
DaytonBelt-Drive Blowers with Drive

Dayton Blower: 11 1/8 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,720 cfm

The Dayton 3G-OTH-77138 is a belt-drive blower with an 11 1/8-inch wheel diameter, rated at 1,720 cfm and powered by a 1 hp, 230/460V AC, three-phase totally enclosed motor. It includes a drive pack and features…

SKU 3G-OTH-77138

Brand
Dayton
Item
Blower: 11 1/8 in Wheel Dia, Belt Drive, Includes Drive Pack, 1,720 cfm
Category
Belt-Drive Blowers with Drive
Available to Order
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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
Belt Drive, Includes Drive Pack, 1,720 cfm, 1 hp
AC
230/460V
Ph
3
Rotation
CW
Nominal Voltage
230/460V AC
Motor Housing Design
Totally Enclosed Motor

Technical Documents

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

Product Description

The Dayton 3G-OTH-77138 is a belt-drive blower with an 11 1/8-inch wheel diameter, rated at 1,720 cfm and powered by a 1 hp, 230/460V AC, three-phase totally enclosed motor. It includes a drive pack and features clockwise rotation.

Frequently Asked Questions

What is the Dayton 7J548 belt-drive blower used for?

The Dayton 7J548 belt-drive blower is used for industrial ventilation, exhaust, and air movement in manufacturing plants, warehouses, and commercial facilities. Its 1,720 cfm airflow and 1 hp motor suit material handling, dust collection, and general HVAC applications requiring reliable, continuous operation.

What are the specifications of the Dayton 7J548 blower?

The Dayton 7J548 features an 11 1/8-inch wheel diameter, belt drive with included drive pack, 1,720 cfm airflow, and a 1 hp, 230/460V AC, three-phase totally enclosed motor. It has clockwise rotation and is designed for industrial air movement. The manufacturer part number is 7J548.

Where to buy the Dayton 7J548 blower worldwide?

You can source the Dayton 7J548 belt-drive blower through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Dayton components for your project.

How to install a Dayton belt-drive blower like the 7J548?

Install the Dayton 7J548 on a stable, level surface with proper clearance for airflow and maintenance. Ensure electrical supply matches the 230/460V AC, three-phase motor rating. Align the belt drive per Dayton's manual, check tension, and verify clockwise rotation before startup. Always follow local codes.

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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