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Dayton Plenum Fan: 30 1/2 in Wheel Dia, Belt Drive, With Drive, 12,851 cfm @ 0.250 in SP - Belt-Drive Blower with Drive
DaytonBelt-Drive Blower with Drive

Dayton Plenum Fan: 30 1/2 in Wheel Dia, Belt Drive, With Drive, 12,851 cfm @ 0.250 in SP

The Dayton 3G-OTH-75211 is an unassembled belt-drive plenum blower with a 30 1/2-inch wheel diameter and backward-curved wheel type. It delivers 12,851 cfm at 0.250 in SP and is powered by a 230V AC totally enclosed…

SKU 3G-OTH-75211

Brand
Dayton
Item
Plenum Fan: 30 1/2 in Wheel Dia, Belt Drive, With Drive, 12,851 cfm @ 0.250 in SP
Category
Belt-Drive Blower with Drive
Available to Order
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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
Belt Drive, With Drive, 12,851 cfm @ 0.250 in SP, TEFC
AC
230V
Assembly
Unassembled
Wheel Type
Backward-Curved
Motor Enclosure
Totally Enclosed Fan Cooled
Nameplate Voltage
230V AC

Technical Documents

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

Product Description

The Dayton 3G-OTH-75211 is an unassembled belt-drive plenum blower with a 30 1/2-inch wheel diameter and backward-curved wheel type. It delivers 12,851 cfm at 0.250 in SP and is powered by a 230V AC totally enclosed fan-cooled motor. This unit is supplied as a belt-drive blower with drive, per the manufacturer's specifications.

Frequently Asked Questions

What is the Dayton 7AN32 plenum fan used for?

The Dayton 7AN32 belt-drive plenum blower is used for industrial air movement in HVAC systems, ventilation, and exhaust applications. Its backward-curved wheel and 12,851 cfm capacity suit medium-pressure ducted systems. 3G Electric supplies this unit across 14 industrial departments, including HVAC and material handling.

What are the specifications of the Dayton 7AN32?

The Dayton 7AN32 has a 30 1/2-inch wheel diameter, backward-curved wheel type, and delivers 12,851 cfm at 0.250 in SP. It is belt-drive with drive, unassembled, with a TEFC motor at 230V AC. 3G Electric sources this Dayton blower for global industrial customers.

Where to buy the Dayton 7AN32 worldwide?

3G Electric supplies the Dayton 7AN32 belt-drive plenum blower worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your site. Contact us to order this 230V AC, 12,851 cfm unit for your HVAC or ventilation project.

How to install the Dayton 7AN32 plenum fan?

Install the Dayton 7AN32 per manufacturer guidelines: mount on a rigid base, align belt drive, and connect 230V AC power to the TEFC motor. Ensure proper duct sealing and clearance for maintenance. 3G Electric provides technical support for this unassembled blower across industries.

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 blower 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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