78 Inch Drum Fan | 43,370 CFM | 110-120V

Product Overview

This 78-inch drum fan delivers 43,370 CFM through six aluminum blades at 270 RPM. The unit operates on standard 110-120V power at 50/60Hz, drawing 2.6 amps through a 572-watt motor. Total weight is 154 pounds.

The fan includes a 22-foot power cord and mounts on caster wheels with foot brakes for positioning and securing. Variable speed control allows output adjustment based on conditions. Sound level stays below 65 dBA during operation.

Where This Product Fits Best

The IP57 rating makes this fan suitable for environments where dust exposure and water contact are concerns. That protection level means the enclosure resists dust ingress that could affect motor function and tolerates temporary immersion in water.

At 154 pounds on caster wheels, this unit is intended for floor placement in open areas where it can be repositioned as needed. The foot brake system allows it to be locked in place once positioned. Standard 110-120V compatibility means it can connect to common single-phase circuits without requiring dedicated high-voltage infrastructure.

Performance and Functional Considerations

The 43,370 CFM output comes from the combination of a 78-inch blade span, six aluminum blades, and 270 RPM rotation. Variable speed control lets operators reduce output when full airflow is unnecessary or when lower noise is preferred.

Operating sound stays under 65 dBA. For reference, that level is comparable to normal conversation volume, which may matter in spaces where workers need to communicate or where excessive noise would be disruptive.

Installation and Long-Term Use

The 22-foot cord provides flexibility in placement relative to available outlets. At 2.6 amps on 110-120V, the fan does not require a dedicated circuit in most commercial settings, though verifying circuit capacity against other loads is standard practice.

Caster wheels allow a single person to reposition the unit, and foot brakes prevent unintended movement once placed. The aluminum blade construction reduces weight compared to steel while maintaining rigidity at operating speed.

How This Fixture Is Commonly Used

Operators typically position this fan to push air across work zones, loading areas, or open floor space where fixed ceiling systems are not practical or do not exist. The casters allow seasonal repositioning or movement between areas depending on where airflow is needed most.

Variable speed adjustment is used to match output to conditions. In cooler weather or lower-activity periods, reducing speed lowers noise and energy draw. The foot brake locks the unit in place during operation to prevent drift on smooth flooring.

Safety, Certifications, and Warranty

This fan carries an IP57 rating. It is covered by a 3-year warranty.

Frequently Asked Questions

What voltage does this fan require?
The fan operates on 110-120V at 50/60Hz. It draws 2.6 amps.

How much airflow does this fan produce?
Maximum output is 43,370 CFM at full speed.

Can this fan be used in wet or dusty environments?
The IP57 rating allows use in environments with dust exposure and temporary water contact.

Is the fan portable?
Yes. It mounts on caster wheels with foot brakes for repositioning and securing.

What is the warranty coverage?
This fan includes a 3-year warranty.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.