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Dayton High Pressure Blower: 7 3/4 in Wheel, Direct Drive, Includes Drive Pack - High-Pressure Direct-Drive Blowers with Drive
DaytonHigh-Pressure Direct-Drive Blowers with Drive

Dayton High Pressure Blower: 7 3/4 in Wheel, Direct Drive, Includes Drive Pack

The Dayton 7DA78 is a high-pressure direct-drive blower with a 7 3/4-inch wheel, including a drive pack for 3,450 RPM fan speed. It features a totally enclosed motor and operates on 208-230/460V AC nominal voltage.

SKU 3G-OTH-73748

Brand
Dayton
Item
High Pressure Blower: 7 3/4 in Wheel, Direct Drive, Includes Drive Pack
Category
High-Pressure Direct-Drive Blowers with Drive
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Technical Specifications

Dayton
Manufacturer Part Number
7DA78
Type
Direct Drive, Includes Drive Pack, For 3,450 RPM Fan Speed
Nominal Voltage
208-230/460V AC
Motor Enclosure Design Sub
Totally Enclosed Motor
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 7DA78 is a high-pressure direct-drive blower with a 7 3/4-inch wheel, including a drive pack for 3,450 RPM fan speed. It features a totally enclosed motor and operates on 208-230/460V AC nominal voltage.

Frequently Asked Questions

What is the Dayton 7DA78 high pressure blower used for?

The Dayton 7DA78 is a high-pressure direct-drive blower designed for industrial ventilation, material handling, and dust collection systems. Its 7 3/4-inch wheel and 3,450 RPM fan speed deliver strong airflow against system resistance, making it suitable for applications requiring consistent static pressure.

What are the specifications of the Dayton 7DA78 blower?

The Dayton 7DA78 is a direct-drive blower with a 7 3/4-inch wheel and includes a drive pack for 3,450 RPM fan speed. It features a totally enclosed motor and operates on 208-230/460V AC nominal voltage. The manufacturer part number is 7DA78.

Where to buy the Dayton 7DA78 blower worldwide?

3G Electric supplies the Dayton 7DA78 high-pressure blower to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote tailored to your region.

How to install the Dayton 7DA78 direct-drive blower?

Mount the Dayton 7DA78 on a stable base, ensuring proper alignment of the drive pack. Connect the totally enclosed motor to the specified 208-230/460V AC power supply. Verify wheel rotation direction matches the housing arrow. Secure all duct connections and test for vibration-free operation.

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 high-pressure direct-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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