Industrial HVLS Ceiling Fans

Best large industrial ceiling fans Manufacturer in CHINA. We provide One-Stop Ventilation and Cooling Solutions for large spaces including industrial and commercial applications. RTFANS has three main hvls fan models: Industrial HVLS Ceiling Fan RTF-CF series, Commercial HVLS Ceiling Fan RTF-SF series, and PMSM HVLS ceiling Fan RTF-DF series.

WHAT IS AN INDUSTRIAL HVLS CEILING FAN?

The HVLS industrial ceiling fans is a big hvls fan used mainly for industrial applications in factory and warehouse. It has 6 propeller-shaped blades (made of aerospace-grade high-performance aluminum alloy), which can rotate at the speed of a snail and move a large amount of air. The HVLS fan combines the appearance of a traditional ceiling fan with aerodynamics and other technologies to improve the air quality in factories and large industrial environments.

One industrial fan can deliver large volume of air (13,800m3 per minute), cover an area of 1000 square meters with only 1.5 kw in power consumption. It is an amazing energy saving ventilation product.

WHY INDUSTRIAL HVLS CEILING FANS?

what is hvls fans 01

High indoor temperatures can cause low output, low livestock productivity, and employee dissatisfaction. Moreover, it may increase the frequency of errors and accidents on your production and assembly line. However for some industrial facilities with high ceilings and large area, such as warehouses and manufacturing plants face airflow and ventilation challenges. Cooling and ventilating large spaces is a challenge because cooling or ventilating the air requires significant air-conditioning and energy costs. Under the circumstances, an excellent solution is HVLS fans, RTFANS Industrial HVLS Ceiling fans create air movement and circulation that cools the air, helps ventilation and controls humidity at the absolute lowest operating cost. Let’s take a look at the data below for a clearer understanding.

HVLS Fan Specification

Applicable

Applicable for Large Space & Tall Industrial Area 18ft, 20ft, 24ft Diameter HVLS Fans.

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Model Fan Dia.
(M/FT)
Motor Power
(KW/HP)
RPM Air Flow
(m³/min)
Current(A)
(380V/220V)
Applicable Area
(SQM.)
Weight
(KG)
Noise
(dBA)
RTF-CF-7E 7.3m/24ft 1.5/2.0 20~53 13,800 3.35/5.8 1800 125 43
RTF-CF-6E 6.1m/20ft 1.5/2.0 20~58 12,000 3.35/5.8 1380 115 43
RTF-CF-5E 5.5m/18ft 1.5/2.0 20~63 10,500 3.35/5.8 1050 110 43
Model RTF-CF-7E
Fan Dia.(M/FT) 7.3m/24ft
Motor Power(KW/HP) 1.5/2.0
RPM 20~53
Air Flow 13800
Current(A)380V/220V 3.35/5.8
Applicable Area 1800
Weight(KG) 125
Noise(DB) 43

Get Quotation NOW!​​

Whether you are looking for an on-site survey, have questions about our products, are interested in becoming a partner, or just want to chat, we look forward to speaking with you.

HVLS Fans Wind Chill Effect

The breeze brought by the HVLS fans blows towards the human body from a tridimensional direction, accelerating the evaporation of sweat, making people feel cool. Usually, the temperature caused by the wind chill effect can reach 5-7°C. In addition, compared with traditional powerful fans, the breeze from all directions will make people more comfortable.

temperature sensation on human

FEATURE OF RTFANS INDUSTRIAL HVLS CEILING FANS

HVLS Fan Space Ventilation

hvls fan space ventilation

Ventilation is usually restricted in a tall and big space, and the exhaust fans can hardly work for the floors or corners of buildings where personnel and equipment are located. While HVLS fans can completely solve the problem by sending out a well-aligned wind in full space, and cooperate with roof ventilators, improve air quality, and realize a healthy and comfortable working environment.

HVLS Fans Dehumidification

The HVLS Industrial Ceiling fans can promote air circulation, dehumidification, to improve people’s indoor comfort and to keep your goods and working environment dry.

RH(%)
Inside Air Normal 30% 40% 50% 60% 70% 80%
Inside Air With HVLS Fan 27% 35% 43% 50% 58% 65%
Dehumidification 3% 5% 7% 10% 12% 15%
Reduction Rate 10.00% 12.50% 14.00% 16.67% 17.14% 18.75%
rtfans hvls fans dehumidification 02
large industrial ceiling fans

SAFE AND SECURE

  • Anti-Skip Design: Unique skip resistance design, more thicker steel sheet and safety;
  • Cardan Joint Design ensure the fan is soft connected with roof structure and installed at a balanced level;
    • Safer structure with Mortise and Tenon Joint design;
  • Double Chassis, more durable and steady, imported aeronautic aluminum alloy (AA7075), forged by 1000T machine with 570Mpa extension strength,T6 heat processing;
  • Anti-Drop Structure Design;
    • Steel Cable traction, steel cable from different direction to pull the motor to prevent waggling and keep balance, each cable can sustain 1000kg stress;
  • German DIN933 Industrial Bolt and DIN125A locknut with high strength 8.8 grade, the practical stress it could endure is 10 times than normal;
  • German “Nord” customized coaxial bevel reduction gears with diameter of axle 40mm;German “Simit” 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, save energy by 5-10% than IE1 and IE2;
  • Denmark “DANFOSS” frequency converter & German “Schneider” electrical sets,
    step-less speed regulation with malfunction protection, IP55 protection level and NEMA1 standard controlling box, operation temperature range -10 ~ 55 ℃;
  • All RTFANS products are covered by Pacific Insurance Agency with total amount up to 1.5M in USD on product liability.

REQUIRED STRUCTURAL CLEARANCES

rtfans industrial ceiling fans pic 2

Application Solutions

large industrial ceiling fans

Keep the environment of arenas, barns, and sports centers comfortable with RTFANS, whether alone or combined with an AC system. RTFANS are an energy-efficient way to keep both human beings and livestock cool, comfortable, and happy.

rtfans 24ft industrial ceiling fans

From the indoor stadium to open space training center, RTFANS offer much-needed air movement that keeps athletes and spectators comfortable.​

large industrial ceiling fans

From the indoor stadium to open space training center, RTFANS offers much-needed air movement that keeps athletes and spectators comfortable.

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