Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Dayton Direct-Drive In-Line Duct Blower - Direct-Drive Blowers with Drive
DaytonDirect-Drive Blowers with Drive

Dayton Direct-Drive In-Line Duct Blower

The Dayton In-Line Duct Blower with 18 1/4 in Wheel (SKU 3G-OTH-73872) is a direct-drive blower that includes a drive package. It features a 1-phase, electronically commutated motor with a totally enclosed…

SKU 3G-OTH-73872

Brand
Dayton
Item
Direct-Drive In-Line Duct Blower
Category
Direct-Drive Blowers with Drive
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dayton
Type
Direct Drive, Includes Drive Pack, 3,725 cfm @ 0.250 in SP
Phase
1
Assembly
Unassembled
Rotation
CW
Standards
AMCA Certified
Motor Type
Electronically Commutated
Wheel Type
Mixed Flow
Motor Enclosure
Totally Enclosed Nonventilated
Nameplate Voltage
115/208-230V AC

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 In-Line Duct Blower with 18 1/4 in Wheel (SKU 3G-OTH-73872) is a direct-drive blower that includes a drive package. It features a 1-phase, electronically commutated motor with a totally enclosed nonventilated enclosure, rated for 115/208-230V AC. This unassembled unit delivers 3,725 cfm at 0.250 in SP, has CW rotation, a mixed flow wheel, and is AMCA Certified.

Frequently Asked Questions

What is the Dayton In-Line Duct Blower used for?

The Dayton In-Line Duct Blower is used for moving air in HVAC and industrial ventilation systems. Its mixed flow wheel and direct-drive design deliver 3,725 cfm at 0.250 in SP, making it suitable for ducted exhaust or supply applications requiring moderate static pressure.

What are the specifications of the Dayton blower?

The Dayton is a direct-drive in-line duct blower with an 18 1/4 in mixed flow wheel. It includes a drive package, has a 1-phase electronically commutated motor rated 115/208-230V AC, delivers 3,725 cfm at 0.250 in SP, and is AMCA Certified. Rotation is CW; unit is unassembled.

Where to buy the Dayton in-line duct blower worldwide?

3G Electric supplies the Dayton in-line duct 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 on this AMCA Certified, direct-drive blower.

How to install the Dayton unassembled duct blower?

The Dayton ships unassembled. Install by mounting the motor and mixed flow wheel per the included drive pack instructions, ensuring CW rotation. Connect to a 115/208-230V AC supply. Follow AMCA guidelines for duct connections and support. Always consult a qualified electrician for wiring.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
Not sure this is the right part? Photo-identify it→

Dayton Products

3G Electric supplies Dayton direct-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 →

More from Dayton

View all Dayton parts →
This direct-drive blower includes a drive pack and delivers 930 cfm at 1/3 hp. It operates on 115V AC single-phase power with clockwise rotation and features an open motor housing design. Suitable for general ventilation, exhaust, and air movement in industrial and commercial facilities
Dayton
This direct-drive blower includes a drive pack and delivers 930 cfm at 1/3 hp. It operates on 115V AC single-phase power with clockwise rotation and features an open motor housing design. Suitable for general ventilation, exhaust, and air movement in industrial and commercial facilities
This Dayton direct-drive blower includes a drive pack and delivers 1125 cfm at 1/3 hp. It operates on 115/208-230V AC single-phase power with a totally enclosed motor and clockwise rotation. Suitable for ventilation, exhaust, and air movement in industrial or commercial settings
Dayton
This Dayton direct-drive blower includes a drive pack and delivers 1125 cfm at 1/3 hp. It operates on 115/208-230V AC single-phase power with a totally enclosed motor and clockwise rotation. Suitable for ventilation, exhaust, and air movement in industrial or commercial settings
Direct-drive blower with included drive pack, delivering 870 cfm at 1/3 hp. Operates on 115/208-230V AC with a totally enclosed motor and CW rotation. Suitable for ventilation, exhaust, and air movement in industrial and commercial HVAC systems
Dayton
Direct-drive blower with included drive pack, delivering 870 cfm at 1/3 hp. Operates on 115/208-230V AC with a totally enclosed motor and CW rotation. Suitable for ventilation, exhaust, and air movement in industrial and commercial HVAC systems
This direct-drive blower with drive features a 13-inch wheel diameter and a 1 hp open motor operating at 208-230V AC, single phase. It is designed for clockwise (CW) rotation and is suited for industrial air-moving applications such as ventilation, exhaust, and material handling in factories, warehouses, and commercial facilities
Dayton
This direct-drive blower with drive features a 13-inch wheel diameter and a 1 hp open motor operating at 208-230V AC, single phase. It is designed for clockwise (CW) rotation and is suited for industrial air-moving applications such as ventilation, exhaust, and material handling in factories, warehouses, and commercial facilities
Direct-drive blower with a 13 1/2 in wheel, includes a drive pack, and operates at 1,725 RPM fan speed. Features a 2 hp, 1-phase motor with totally enclosed design, rated for 115/230V AC. Used in industrial ventilation, exhaust, and material-handling systems requiring consistent airflow
Dayton
Direct-drive blower with a 13 1/2 in wheel, includes a drive pack, and operates at 1,725 RPM fan speed. Features a 2 hp, 1-phase motor with totally enclosed design, rated for 115/230V AC. Used in industrial ventilation, exhaust, and material-handling systems requiring consistent airflow

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first