Wet the pads
Water is circulated from the tank to saturate the evaporative cooling pads.
RTFANS product referenceHVLS Fans / King Series
publishedKing Series
King Series is a geared HVLS ceiling fan for room air circulation in industrial and commercial spaces.
SeriesKing Series
ModelRTF-CF-7EEX
CategoryHVLS Fans
Product record retained for engineering review and project selection.
Product overview
Specification snapshot
MPN / modelRTF-CF-7EEX
Airflow15,500
Rated power1.5 kW / 2.0 HP
Voltage220/380 V
Product record
Technical specifications
| MPN | RTF-CF-7EEX |
|---|---|
| SKU | RTFCF7E01 |
| Fan Dia. | 7.3 m / 24 ft |
| Power | 1.5 kW / 2.0 HP |
| Air Flow(m³/min) | 15,500 |
| Voltage | 220/380 V |
| Rated current (220/380 V) | 5.6/3.2 A |
| Maximum application range | 1,800 m³ |
| RPM | 20-53 RPM |
| Noise | 43 dBA |
| Weight | 135 kg |
| Fan Blades | 6 PCS |
| Motor | NORD S1 |
| Specification source | 2026 export configuration |
Product context
About King Series
King Series is designed for large factories, warehouses and high-heat industrial spaces. Its controlled air movement helps equalize temperatures and reduce stagnant air in large occupied spaces.
15,500 airflowFresh-air evaporative coolingIndustrial spaces
Operating principle
How it works
Draw in hot air
The fan or blower pulls hot outdoor air through the wet pads.
Deliver cooled air
Heat is absorbed through evaporation before filtered air reaches the occupied space.
Built for industrial use
Engineering features
High-volume fresh air
Continuous outdoor air movement helps reduce heat in open or semi-open facilities.
Efficient cooling pads
Even wetting supports stable evaporation, filtration and cooling performance.
Durable construction
Corrosion-resistant housing and reinforced components support long service life.
Simple controls
Timer, temperature and optional humidity controls make daily operation easier.
Selection data
Performance profile
- Airflow
- 15,500
- Rated power
- 1.5 kW / 2.0 HP
- Application area
- Needs confirmation
- Water consumption
- Needs confirmation
Before specifying
Operating notes
Cooling performance depends on entering air temperature, relative humidity and ventilation. The system performs best where cooled fresh air can move continuously through the space.
Service routine
Maintenance checklist
Before seasonal shutdownTurn off the water supply, empty and clean the tank, and dry the cooling pads.
During extended storageDrain circulating water and check the tank, pads and housing for scale, algae or corrosion.
Facility planning
Recommended applications
Airflow and Installation Details
Review the airflow pattern, control system, installation conditions and operating range for this fan.
King Series geared HVLS fan
Within the industrial ceiling fans category, the 2026 export configuration lists the RTF-CF-7EEX with a 7.3 m / 24 ft diameter, NORD S1 motor and six blades. Confirm the supplied components and controller against the order specification.
Air circulation and installation
In downward operation, the fan moves air toward the floor, where it spreads around the occupied zone. Layout, mounting height, racks and obstructions affect the air movement. Review ventilation and cooling solutions against the facility requirements. Circulation supports comfort and temperature mixing; it does not provide outdoor air or replace extraction, refrigeration or humidity control.
Specification evidence
The 2026 export configuration specifies 15,500 m³/min airflow, 220/380 V, 1.5 kW / 2.0 HP rated power, 5.6/3.2 A at 220/380 V, 20-53 RPM, 43 dBA and 135 kg. Its maximum application range is listed as 1,800 m³; this source unit describes volume and is not a floor-area specification. Confirm the applicable installation conditions for the project. The noise entry does not state measurement distance, speed or background level. Evaluate energy use using the project operating conditions.
Maintenance and order scope
Isolate power before inspection. Follow the model manual for blades, fasteners, safety retainers, electrical controls and gearbox lubrication. Request the installation manual, model-specific compliance documents and written warranty. Confirm delivery terms, destination requirements, installation responsibility, commissioning, spare parts and warranty exclusions in the quotation.
Related industrial equipment
Complementary Ventilation & Cooling Models
Facility planning
Recommended applications
Engineering selection support
Confirm whether King Series fits your facility
Share floor area, clear height, roof structure, and operating conditions for a project-specific recommendation.