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Dayton High Pressure Blower: 9 in Wheel, Direct Drive, Less Drive Pack, 270 cfm @ 4 in SP - Corrosion-Resistant High-Pressure Direct-Drive Blower
DaytonCorrosion-Resistant High-Pressure Direct-Drive Blower

Dayton High Pressure Blower: 9 in Wheel, Direct Drive, Less Drive Pack, 270 cfm @ 4 in SP

The Dayton 7DA81 is a corrosion-resistant high-pressure direct-drive blower with a 9-inch wheel. It delivers 270 cfm at 4 inches static pressure, powered by a 1/2 hp, 3-phase open dripproof motor rated for 230/460V AC.

SKU 3G-OTH-73000

Brand
Dayton
Item
High Pressure Blower: 9 in Wheel, Direct Drive, Less Drive Pack, 270 cfm @ 4 in SP
Category
Corrosion-Resistant High-Pressure Direct-Drive Blower
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Technical Specifications

Dayton
Manufacturer Part Number
7DA81
Type
Direct Drive, Less Drive Pack, 270 cfm @ 4 in SP, 1/2 hp
Phase
3
Nominal Voltage
230/460V AC
Motor Enclosure Design Sub
Open Dripproof Motor
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 7DA81 is a corrosion-resistant high-pressure direct-drive blower with a 9-inch wheel. It delivers 270 cfm at 4 inches static pressure, powered by a 1/2 hp, 3-phase open dripproof motor rated for 230/460V AC.

Frequently Asked Questions

What is the Dayton 7DA81 high-pressure blower used for?

The Dayton 7DA81 is a corrosion-resistant high-pressure direct-drive blower designed for industrial ventilation, fume extraction, and material handling in harsh environments. Its 9-inch wheel and 1/2 hp motor deliver 270 cfm at 4 inches static pressure, making it suitable for applications requiring reliable airflow against moderate resistance.

What are the specifications of the Dayton 7DA81 blower?

The Dayton 7DA81 features a 9-inch wheel, direct drive, and a 1/2 hp, 3-phase open dripproof motor rated for 230/460V AC. It delivers 270 cfm at 4 inches static pressure. The corrosion-resistant construction suits demanding industrial environments. This model is supplied without a drive pack.

Where to buy the Dayton 7DA81 blower worldwide?

3G Electric supplies the Dayton 7DA81 blower to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this corrosion-resistant blower to any international destination.

How to select the right Dayton high-pressure blower for my application?

To select the correct Dayton blower, match the required cfm and static pressure to the model's performance curve. The 7DA81 delivers 270 cfm at 4 inches SP with a 1/2 hp, 3-phase motor. Ensure your power supply matches the 230/460V AC rating. For corrosive environments, the corrosion-resistant construction is ideal. Consult a Dayton catalog for full specifications.

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 corrosion-resistant high-pressure direct-drive blower. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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