24ft Big Industrial Ceiling Fans
- Home
- Blog
These high-volume, low-speed (HVLS) fans are specifically designed for industrial and commercial applications, making them ideal for meeting the ventilation needs of these areas. With their ability to circulate a substantial volume of air, these 24ft big industrial ceiling fans ensure effective airflow and optimal air quality in these large spaces.
Traditional small fans commonly found in residential settings are inadequate for providing sufficient ventilation in large industrial spaces. Industries, as well as other expansive areas like shopping malls, restaurants, barns, churches, and fitness centers, require specialized ventilation systems. To achieve proper airflow throughout these spaces, the installation of 24ft big industrial ceiling fans is necessary.
| MPN | RTF-FF-6E | RTF-FF-5E | |
| SKU | RTFFF6E01 | RTFFF5E01 | |
| Fan Dia. | 6.1m/20ft | 5.5m/18ft | |
| Power | 1.1Kw | 1.1Kw | |
| Air Flow(m³/min) | 11,200 | 9,800 | |
| RPM | 20-53 RPM | 20-53 RPM | |
| Noise | 42 dBA | 42 dBA | |
| Weight | 110 kg | 105 kg | |
| Fan Blades | 5 PCS | ||
Target Price:
$2,500
Stay Cool, Save Energy
By utilizing RTFANS's HVLS Fans, air coolers, and other systems, we can establish a comfortable indoor environment, enabling people to rest and work more effectively.
Driving Device
Imported Germany ""NORD"" coaixal bevel wheel decelerator with diameter of axle 40MM.
German “Simrit” double oil seal design, durable and reliable.
“Shell” top class “Omala” S4 lubrication oil, zero maintenance for over 20000 hours.
IE3 High efficiency motor with imported “SKF-VL” bearing, 10%-15% energy saving than IE1.
Hub Wheel
Imported Aeronautic Aluminum Alloy (AA7075);
Unique Double Wheel Hub design;
High pressure forging technology, with T6 thermal treatment process & CNC precision machining & dynamic balance test of the complete set chassis & 40 times strength test.
RTFANS VFD Controlling
(Standard Configuration)
VFD inverter controller, with stepless speed regulation;
With safety protection module inside, over-current, over-voltage, lack of phase, etc.
VFD Controlling (Optional)
Denmark Imported ""DANFOSS"" VFD inverter, with stepless speed regulation;
IP55 motor protection grade and NEMA 1 standard control box;
"Schneider" brand electrical sets, with safety protection module inside.
Fan Blade
High strength aircraft Aluminum alloy: AA6063T6511 with fluorocarbon coating surface processing;
Patented airfoil design with special reinforce rib support system which increase the strength of fan blade and avoids the sagging of fan tail and fatigue loss of connecting components."
Cardan Joint
Unique cardan joint design, working as a human beings’ joint, to decrease the shocking of fan during running.
Save Energy Cost Up To 30%
Cover 1000m² + with only 1.5kw!
Big industrial ceiling fans are energy efficient,cost-effective and can provide massive air movement in large industrial and commercial spaces.
Motor Frame
"mortise and tenon joint structure" welded by robot, traditional technique with double guarantee on Q345B high-strength structural steel.
Anti-Drop Device
Unique design with milling cutter chuck to connect the motor shaft and hub wheel, using an Anti-drop device to connect with milling cutter chuck to eliminate any risk of falling, more higher security,
Fan Blade Plug Connection
- High strength aircraft Aluminum alloy: AA7075 Sereis;
- The blades are installed in the interpolation type, which increases the contact area between the blade plug and the inner wall of the blade and improves the force performance on the blade and the blade plug, bettering its security.
Safety Retainer
6 pcs airfoils are connected into a whole with 6 pcs safety retainer.
Fasteners
German DIN933 Industrial Bolt and DIN125A locknut with high strength 8.8 grade, the practical stress it could endure is 10 times than normal.
Packaging
Standard Export Package.
Increase Productivity and Comfort
A 24ft big industrial ceiling fan is very large; therefore, it provides a very high airflow of around 13,000-15,000 cubic meters per minute. This massive fan covers every corner of the area with its high airflow. No matter how big the area is, you can install a few ceiling fans and ventilate it. The ceiling fan will make the area fresh and ventilated. When you run the fan, its high airflow reduces the humidity level and the temperature of the area. Thus, the people in the area feel more comfortable. Consequently, productivity is increased. These fans are beneficial for factories, industries, and other large areas and can improve the performance of workers.
Due to reduced temperature and humidity, the people in the area remain dry. They do not sweat much. Moreover, they feel a cooling effect, which makes them comfortable. The smell in the area is also reduced by the high airflow of the fan. Therefore, it is better to install the 24ft big industrial ceiling fans in a large facility.
NORD Customized drive system
Getriebebau NORD is one of the major leaders in driving technology worldwide – for mechanical and electronic solutions. NORD exclusively customizes the drive system used in the king series to increase the size of the frame, and it is also the only one in China.
High efficiency for low operating costs
Compact design means low space requirements
Robust grey cast iron housing
High axial and radial load capacities enable safe operation
Quiet running
Application-specific versions
Low Running Cost
Air conditioning systems consume a lot of electricity, which is not efficient in most cases. The running cost of the air conditioning system is too high. In contrast, HVLS fans consume 10% of the energy used by the air conditioning system. Thus, you can save a lot of money. In normal weather, you can use the 24ft big industrial ceiling fan for high airflow. Furthermore, the fan can also assist the air conditioning system in spreading cool air in the facility. You can use the air conditioning system at a higher temperature and for less time to save money.
Only a few electric fans can meet the needs of a large area. A 24ft big industrial ceiling fan can cover a large area of up to 1,500 square meters, so you only need a few fans. HVLS fans are the best option to ventilate a large area at a low cost.
Excellent Safety Guarantee
The unique domestic combination of an anti-break plate and hub cover is adopted to ensure the safety of the fan fins. It can reduce the weight of the whole machine, improve motor efficiency, and achieve a perfect combination.
40 Years Reliable Lifetime Design
Ten times more significant fan force structural strength design
Precise and reliable product tolerances and dynamic balance
RTFANS 24ft Big Industrial Ceiling Fan
RTFANS also makes high-quality 24ft big industrial ceiling fans. These fans are ultra-quiet, with a noise level of 43dB only. They can improve the air quality of a large area by reducing the humidity, smell, and pathogens. The airflow of the fan is 13,500 cubic meters per minute which can cover an area of around 1,500 square meters. You can install these fans in large facilities like warehouses, factories, waiting areas, etc.