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Dayton Blower: Belt Drive, Includes Drive Pack, 12,851 cfm @ 0.250 in SP, 5 hp - Belt-Drive Blowers with Drive
DaytonBelt-Drive Blowers with Drive

Dayton Blower: Belt Drive, Includes Drive Pack, 12,851 cfm @ 0.250 in SP, 5 hp

The Dayton Blower: Belt Drive (SKU 3G-OTH-72701) is a belt-drive blower with drive pack, rated at 12,851 cfm @ 0.250 in SP and powered by a 5 hp, 230/460V AC, 3-phase motor with an open dripproof enclosure.

SKU 3G-OTH-72701

Brand
Dayton
Item
Blower: Belt Drive, Includes Drive Pack, 12,851 cfm @ 0.250 in SP, 5 hp
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
Includes Drive Pack, 12,851 cfm @ 0.250 in SP, 5 hp
AC
230/460V
Ph
3
Motor Enclosure
Open Dripproof
Nominal Voltage
230/460V AC
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 Blower: Belt Drive (SKU 3G-OTH-72701) is a belt-drive blower with drive pack, rated at 12,851 cfm @ 0.250 in SP and powered by a 5 hp, 230/460V AC, 3-phase motor with an open dripproof enclosure.

Frequently Asked Questions

What is the Dayton belt-drive blower 7H189 used for?

The Dayton belt-drive blower 7H189 is used for industrial ventilation, material handling, and air movement in HVAC systems. It delivers 12,851 cfm at 0.250 in SP, making it suitable for large-scale exhaust or supply air applications in factories, warehouses, and commercial buildings.

What are the specifications of the Dayton 7H189 blower?

The Dayton 7H189 is a belt-drive blower with drive pack, rated at 12,851 cfm @ 0.250 in SP. It has a 5 hp, 230/460V AC, 3-phase motor with an open dripproof enclosure. The unit includes the drive pack and is designed for continuous industrial duty.

Where to buy the Dayton 7H189 blower worldwide?

You can source the Dayton 7H189 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 on this Dayton blower.

How to install a Dayton belt-drive blower?

Install the Dayton belt-drive blower on a level, rigid base. Align the motor and blower pulleys, then tension the belts per manufacturer guidelines. Wire the 230/460V AC, 3-phase motor per local codes. Ensure proper duct connections and verify rotation direction 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 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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Cross-referenced by specification & description
Blower: Belt Drive, Includes Drive Pack, 14,799 cfm @ 0.250 in SP, 7 1/2 hp, 230/460V AC, 3 Ph (MPN 7H190)
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Blower: Belt Drive, Includes Drive Pack, 14,799 cfm @ 0.250 in SP, 7 1/2 hp, 230/460V AC, 3 Ph (MPN 7H190)
Blower: Belt Drive, Includes Drive Pack, 11,188 cfm @ 0.250 in SP, 5 hp, 230/460V AC, 3 Ph (MPN 7H185)
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Blower: Belt Drive, Includes Drive Pack, 16,466 cfm @ 0.250 in SP, 5 hp, 230/460V AC, 3 Ph (MPN 7H192)
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Blower: Belt Drive, Includes Drive Pack, 18,989 cfm @ 0.250 in SP, 7 1/2 hp, 230/460V AC, 3 Ph (MPN 7H193)
Blower: Belt Drive, Includes Drive Pack, 10,987 cfm @ 0.250 in SP, 5 hp, 230/460V AC, 3 Ph (MPN 7H180)
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Blower: Belt Drive, Includes Drive Pack, 10,987 cfm @ 0.250 in SP, 5 hp, 230/460V AC, 3 Ph (MPN 7H180)
Blower: Belt Drive, Includes Drive Pack, 12,636 cfm @ 0.250 in SP, 7 1/2 hp, 230/460V AC, 3 Ph (MPN 7H181)
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Blower: Belt Drive, Includes Drive Pack, 12,636 cfm @ 0.250 in SP, 7 1/2 hp, 230/460V AC, 3 Ph (MPN 7H181)

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