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Dayton

Dayton 7DJ28 24" Industrial Blower 115V 2-Speed 6100 CFM High-Visibility Stationary

SKU CH-R8J2-P7W1W

A 24-inch stationary industrial blower with two-speed direct-drive motor delivering up to 6100 CFM on 115 V AC

  • High airflow reaches 6100 CFM on high speed
  • Two-speed motor delivers 3800 CFM on low setting
  • Direct-drive 1/3 HP motor runs at 1075 RPM
  • High-visibility yellow housing improves workplace safety
  • Mounts on I-beam or post for flexible installation

High-Visibility Industrial Blower

The Dayton 7DJ28 is a stationary 24-inch industrial blower designed for high-visibility air circulation in workshops, warehouses and HVAC applications. It operates on 115V AC single-phase power and delivers two-speed performance with a permanent split capacitor motor. The direct-drive unit mounts on I-beams or posts for fixed-position airflow.

Suited for fixed high-volume airflow.

This blower suits facilities needing consistent, high-volume air movement at two defined speeds without oscillation. High speed provides 6100 CFM and 520 ft/min velocity at 20 feet; low speed provides 3800 CFM and 365 ft/min. Buyers who need oscillating coverage, variable speed control, or portability should look at other fan types. The 74 dBA sound level and 104°F max ambient temperature define its operating envelope.

Direct-drive mounting on I-beam or post

Installation involves securing the 33-inch diameter housing to an I-beam or post using the designated mounting points. The direct-drive design eliminates belt maintenance, but the unit weighs enough to require solid structural support and safe lifting practices. Common issues include underestimating the 3.28-amp high-speed draw on shared circuits and ensuring clearance for the 33-inch height and width in tight mounting locations.

Highlights

  • High airflow reaches 6100 CFM on high speed
  • Two-speed motor delivers 3800 CFM on low setting
  • Direct-drive 1/3 HP motor runs at 1075 RPM
  • High-visibility yellow housing improves workplace safety
  • Mounts on I-beam or post for flexible installation

Specifications

BrandDAYTON

Questions about this item

What mounting hardware is needed to attach the 24 in blade blower to an I-beam or post?

The blower is designed for I-beam or post mounting; you must supply compatible brackets, bolts or clamps rated for the unit's 33 in width and weight.

Will the 115 V AC motor run on a standard 15 A household circuit alongside other tools?

Yes, the motor draws 3.28 A on high and 2.29 A on low, well within a typical 15 A branch circuit even with moderate additional loads.

How can I confirm the blower is delivering the rated 6100 CFM on high speed after installation?

Measure airflow at 20 ft from the fan; a reading near 520 ft/min indicates the high-speed CFM is being achieved as specified.

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