This section provides an overview for axial flow fans as well as their applications and principles. Also, please take a look at the list of 38 axial flow fan manufacturers and their company rankings. Here are the top-ranked axial flow fan companies as of November, 2024: 1.Spal Automotive SRL con Unico Socio, 2.Moore Fans LLC, 3.Chart Industries, Inc..
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An axial flow fan is an AC-powered fan used to cool equipment.
It is used to exhaust heat generated inside the equipment to the outside and, conversely, to supply air to the inside from ambient heat outside the equipment. Its main role is to control the temperature inside the equipment.
If the heat treatment of electronic components that generate heat by operating or driving equipment is left unchecked, the electronic components inside the equipment may fail or be damaged in the worst case scenario. Axial flow fans are used to supply and exhaust air from the heat generated in the equipment.
The main applications for axial flow fans include control panels, measuring equipment, office automation equipment, communications equipment, power supply equipment, medical and scientific equipment, amusement equipment, and industrial equipment. They are also used for ventilation and cooling of capacitors and IC electronic components in equipment such as vending machines and refrigerated showcases. The purpose of all of these applications is to ensure the long-term use of equipment.
A typical axial flow fan consists of a bladed plastic or metal cooling fan attached to a motor driven by an AC power source. Air is drawn in from the front of the fan and exhausted out the back to cool the inside of the equipment. Conversely, some fans intake air from the rear of the fan and exhaust air from the front.
Axial fans are fans in which the direction of airflow with the fan is in the axial direction. They are the most efficient of all turbofans and are widely used for cooling applications of heating elements. Relatively little increase or decrease in airflow due to resistive objects is a characteristic of axial fans. When axial fans are installed in equipment, the noise and power consumption of the equipment can be reduced by setting the operating point of the fan to the maximum airflow side.
The most important factor in fan performance is the required airflow relative to the amount of heat generated by the cooling target. To accommodate cooling by fans in various environments, parallel or series operation of fans, large types, or double-reversing fans may be used to obtain the required air volume.
When selecting an axial flow fan, first estimate the amount of heat generated in the equipment, W. The heating value can be calculated by converting the power consumption of the equipment into heat value. Then, the allowable temperature rise value ΔT in the equipment is determined as the difference between the allowable temperature of the equipment and the maximum suction temperature of the fan. Next, the required air volume Q to satisfy the allowable temperature rise value ΔT is calculated.
The system resistance is also estimated based on the ventilation resistance in the equipment or historical data. Finally, the pressure P-airflow Q characteristic of the axial fan is used to select a fan. If it is difficult to estimate the ventilation resistance, the fan is selected so that the maximum airflow is 1.3 to 2 times the required airflow.
On the other hand, the use of a fan may cause dust and other particles to flow into the equipment to be cooled for a long period of time, which may lead to failure or damage of electronic components. In this case, a filter on the intake side in front of the fan can prevent dust and foreign matter from flowing into the equipment. This ventilation resistance must be added.
AC fan motors are motors driven by AC voltage. AC fan motors are composed of a stator and a rotor, and the change in the magnetic field generated when current is applied to the stator generates eddy currents in the rotor to generate power.
AC fan motors come in two types of AC power sources: single-phase and three-phase. AC motors do not normally run on single-phase alone. Therefore, single-phase AC fan motors use a built-in capacitor to advance the phase or a structure called shading. Also, motors with three-phase power supply have three different phases, so they can move if the power supply is applied as it is, and are also called induction motors.
Unlike DC fan motors, which have rotational speed control, the rotational speed of the blades is generally fixed according to the frequency of the AC power supply. There are also special ACDC fan motors that have the ability to convert AC to DC.
The difference between an axial flow fan and a DC axial flow fan is the power source that drives the fan motor; a DC axial flow fan is a DC-powered fan. On the other hand, an axial flow fan is a fan that is driven by an AC power source.
The frequency of the AC power supply causes the fan to rotate at a constant speed, whereas the DC axial fan can change its rotation speed depending on the motor circuitry.
*Including some distributors, etc.
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Chart Industries, Inc, since 1992 is a manufacturer and supplier of process technologies and equipment used in the production, storage, and end-use of hydrocarbon and industrial gases and is based in Ball Ground, Georgia. The company offers cryogenic tank solutions including cryogenic transport trailers, flow measurement systems, nitrogen dosing systems, safety valves, and vaporizers used in the storage and distribution of liquid gases such as O2, H2, CO2, He, and Ar. They also offer heat transfer systems such as axial flow fans, nitrogen rejection units, turboexpanders, and hydrogen & helium liquefiers.
ECS Industrial is a manufacturer of chemical resistant equipment that was founded in 1929 and is headquartered in Belton, Texas. They offer a range of services including setup, instrumentation, training, and testing. Their products include fiberglass fans and blowers, HEIL series 800 Air Stripper, wet scrubbers, and decarbonator. These products are used for industrial applications such as tank filling and venting, particulate control, and wet scrubbing. ECS Industrial serves various industries such as chemical processing, food and beverage processing, and more. The company’s legal name is Heil Engineered Process Equipment, Inc.
Moore Fans LLC, established in 1940 and headquartered in Marceline, Missouri, USA, is a manufacturer and supplier of high-efficiency axial fans. The company's product range includes a wide range of high-efficiency axial fans, including industrial fans, commercial fans, and residential fans. Its products find utility across diverse industries such as ventilation and air conditioning, manufacturing, construction, mining, and agriculture. It stands as a dependable partner across various industries, consistently delivering good products and services. The company also upholds longstanding allegiance to quality and customer satisfaction.
Sofasco Fans, a company specializing in industrial fans for the forced air-cooling industry, operates as a manufacturer, distributor, and international supply chain integrator. Established in 1981, Sofasco Fans is based in Winchester, Virginia. The company offers a diverse selection of electronic cooling fans, including industrial blower fans, industrial axial fans, and radial blowers, all of which are UL, CUL, and CE certified. Compliant with RoHS standards, Sofasco's products are widely utilized in cooling and air circulation applications across a range of industries, such as electronics, medical, automotive, and telecommunications.
ebm-papst, founded in 1963 and based in Mulfingen, Germany, is a supplier of ventilation and drive technology. Its product range encompasses compact fans, axial fans known for its efficiency and low noise, centrifugal fans available in DC and AC technology, tangential blowers ideal for high air flow in limited spaces, and blowers used in heating systems and household appliances. These products are integral for driving, ventilating, cooling, and air-conditioning various systems. Notably, the company is known for its quality management system that often surpasses international standards and has received accolades like the BdKomm-Award and environmental pioneer awards.
Sunon, Inc., a subsidiary of Sunonwealth Electric Machine Industry Co., Ltd., founded in 1980, is a manufacturer headquartered in Kaohsiung, Taiwan, specializing in thermal fan series and solutions. The company's product offerings include fans and blowers, ventilation fans, high-volume low-speed fans (HVLFs), fan accessories, and cooling modules. SUNON provides thermal solutions for various industries. For example, they design high-pressure fans for cooling systems in intelligent computing and automation equipment for Industry 4.0 applications. The company also offers fans and cooling modules designed for energy storage systems (ESS) and electric vehicle (EV) charging stations, photovoltaic (PV) inverters, and other renewable energy systems.
MinebeaMitsumi Technology Center Europe GmbH was established in 1991 and is a manufacturer of motor products based in VIllingen Schwenningen, Germany. The company manufactures various products such as spindle motors, LED backlights, precision components, HVAC actuators, and ball bearings. The products have been used in various applications such as smart city, medical technology, mobility, aerospace, and information technology. The company has obtained certification of IATF 16949:2016, ISO 14001:2015, ISO 9001:2015, and KBA.
Soler & Palau, established in 1951 and headquartered in Barcelona, Spain, is a manufacturer of ventilation systems for various applications, including domestic, commercial, and industrial settings. The company offers a wide range of products, including ventilation fans, kitchen ventilation hoods, compact axial fans, and centrifugal fans. It also offers garage ventilation systems, roof fans, sidewall fans, motorized dampers, and range hood exhaust. Its ventilation systems ensure indoor air quality, providing cleaner and fresher air. The company was a winner in the 2022 Platts Global Energy Awards. It serves various industries, including residential, commercial, and industrial settings.
Nidec Corporation was founded in Kyoto, Japan in 1973 and is a conglomerate with over 200 subsidiaries. Primary products are hard-disk drive motors and automotive parts, and specializes motors ranging from miniature to gigantic. Nidec’s products are used in robotics, automotive, home appliances, agriculturel equipments well as molding, cutting, and machining equipment and sensors.
MinebeaMitsumi Inc. was incorporated in 1951in Japan and manufactures and supplies machined components, and electronic devices and components globally. It operates through four segments: machined components, electronic devices and components, MITSUMI Business, and the U-Shin business segment. MinebeaMitsumi specializes in bearing products including spherical, roller, rod end, and ball bearings for aerospace. MinebeaMitsumi also produces products including precision mechanical assemblies, fasteners, other special components including clutches and brakes, motors, blowers, sensors and lighting devices. Additionally, MinebeaMitsumi offers its products for use in PCs and peripheral equipment, information and telecommunications equipment, household electrical appliances, automobiles, and aerospace.
ADDA is a manufacturer and supplier of cooling fans, with its establishment in 1978 and headquarters located in Pingtung City, Taiwan. They offer a diverse range of products, including AC fans such as axial and centrifugal fans designed for applications like computers and industrial equipment. Additionally, their DC fans consist of both brushless and brush DC fans that find application in smartphones, tablets, and laptops. Furthermore, ADDA provides thermal modules like heatsinks, heatpipes, and fans, serving as efficient solutions for heat dissipation from electronic components. ADDA also provides highly customizable products meeting ISO 9001/IATF16949 quality standards.
SPAL Automotive, established in 1959, is a manufacturer and supplier of electric fans including axial fans and centrifugal blowers headquartered in Correggio, Italy. They offer single wheel and double wheel brushed and brushless centrifugal blowers with a voltage capacity of 12 to 24 volts. Their axial fans are available as 130 to 465mm diameter sized brushed or brushless types with a voltage capacity of 12 to 24 volts. SPAL holds ISO 9001 and TS16949 certifications and their products are used cars, off-road vehicles, agricultural tractors, construction machinery, and industrial equipment.
Airtècnics, founded in 1986 and headquartered in Castellar del Vallès, Barcelona, Spain, is operates as an air curtain manufacturer. The company design and produces a complete range of air curtains for all types of applications and installations, including energy efficient EC motors, direct expansion heat pump coils and multiple jets. It offers made-to-measure models, customised finishes and exclusive design solutions. Its product range also includes ventilation boxes, ventilation filters, axial and centrifugal fans, and OEM equipment. It distributes HVAC products, primarily sourced from companies within the Rosenberg Group.
PBM, established in 2011 and based in Suzhou Industrial Park, China, is a manufacturer of EC motors, fans, and intelligent ventilation products. The company produces duct fans, backwards curved centrifugal fans, inlet blowers, support brackets, and axial fans. The products are applied in air conditioning, cold storage, household electric appliances, cloud data centers, and cold chains. The company has RoHS, ISO 9001, CE, ISO 45001, and ISO 14000 management system certifications.
Foshan Jian Pin Air Conditioning Technology Co. Ltd., established in 1975 and headquartered in Foshan City, China, is an HVAC component designer, manufacturer, and supplier. The company's products include decorated air grills, access doors, and HVAC silencers. It also offers accessories that include clamping systems, fasteners, and rubber moldings. The company offers complete HVAC system engineering and installation services that include maintenance and operator training. Notable clients include the Shangri-La Hotel, the Guangzhou Baiyun Hotel, and Intercontinental Hotels and Resorts.
Comet Fans, established in 1975 and headquartered in Buccinasco, Italy, is a manufacturer and distributor of axial and radial fans, including special ventilation units. The company offers centraxial and mixed flow fans, centrifugal fan series primarily intended for use in critical applications, jet fans and smoke extraction units for road tunnels, and ventilated filtering systems used in underground railway lines. These products can also be supplied in an ATEX-certified version. All fans are equipped with motors and components from brand suppliers and are tested and certified by Comet Fans. The company's services include the supply of accessories, spare parts, and maintenance programs.
New York Blower Company, founded in 1889, is a manufacturer of industrial fans and blowers made from fiberglass, stainless steel, and aluminum with special coatings. The products include incline fans, centrifugal ventilators, custom fans, axial ventilators, and silencers/flex connectors for applications such as cooling towers, sewer & water tunnels, pollution control, spray booth exhaust, and spark-resistant construction. The company in Willowbrook, Illinois, serves the railroad & locomotive, snow-making, food & beverage, thermal power generation, and microchip industries. The company provides services such as repair & rebuild, engineering analysis, preventive maintenance, aftermarket retrofit, and testing capabilities.
SANYO DENKI CO., LTD. was founded in 1927 and is a manufacturer and supplier of cooling systems, power systems, and servo systems based in Toshima, Tokyo, Japan. The company manufactures various electronic systems such as DC cooling fan, measuring device, power management products, static transfer switch, and AC servo systems. Various field of industry have been using the products, such as electronic manufacturing, financial, solar energy, medical, and robotic industries. The company has certified with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. The company has reached various accomplishments such as awarded winner in Good Design Award 2023.
Omron Corporation, started in 1933 and headquartered in Kyoto, Japan, is a manufacturer of automation components, equipment, and systems, and it developed the first contactless proximity switch in 1960. It has four domains, including industrial automation, electronic components, healthcare, and social systems, and it provides products and services in around 120 countries and regions. Some of its products include microsensing devices, access control systems, industrial robots, surveillance cameras, and blood pressure monitors. In 1971, it developed the first online cash machine, and in 1972, it established Japan’s first welfare factory.
Fantech Pty Ltd, an Australian company founded in 1973, and headquartered in Dandenong South, Victoria is a manufacturer of ventilation solutions, including fans, filters, and air movement equipment. Their products are designed for a range of industries, such as residential, commercial, industrial, and mining. The company is ISO9001:1002 and ISO9001:2015 accredited and its main products include inline fans, roof fans, wall fans, ceiling fans, and exhaust fans. They also provide various ventilation accessories, such as grilles, diffusers, and flexible ducting.
Ametek PDS, headquartered in Woodstock, NY. is an OEM supplier of components and systems used for power generation and distribution, motion control, data acquisition, and cockpit instruments for the aerospace and defense industry. Products consist of custom power supplies, programmable power supplies, and AC/DC power supplies. The company also offers a range of services, such as repair and calibration, to ensure power supply operation. AMETEK PDS is a part of AMETEK Inc., a publicly traded global manufacturer of electronic instruments and electromechanical devices.
GGE srl, a company founded in 1978 and headquartered in Reggio Emilia, Italy, is a manufacturer and supplier specializing in air treatment technologies. The company's range of products includes centralized air extraction units, mobile air suction units, and dust extraction booths. These products are used in various sectors, including the pharmaceutical industry, composite material working, and mining. The company offers services, including installation, maintenance, and repair, and it is also ISO 9001:2008 and ISO 9001:2015 certified.
Spitznas Maschinenfabrik GmbH was launched in 1904 in Velbert, Germany, and is a manufacturer and supplier of pneumatics tools used in a wide range of applications. It makes tools such as grinders, impact wrenches, fans, saws, and drills for these industries: fire and rescue departments, power plants, and petrochemicals. The company also designs pneumatics and hydraulic drives like vane motors, hydraulic axis piston pumps, hydraulic radial piston motors, control units, and hydrostatic compact drives. It provides customized technical solutions and hydraulic spare parts and repair services.
NYBORG AS, established in 1947 and based in Sykkylven, Norway, is a manufacturer and supplier of industrial fans. The company's products include axial fans involving high-pressure, explosion-proof, and corrosion-resistant models; it offers ducted fans ranging from round to rectangular configurations and explosion-proof options. The company's industrial fans serve diverse industries like marine, oil and gas, mining, chemical, and food processing. It also offers comprehensive services, from fan customization catering to specific needs, to technical support for installation and troubleshooting, along with training to optimize product utilization. The company's emphasis on quality is underscored by its aim for customer satisfaction.
Zhejiang Hongke Electromechanical Co., Ltd., established in 2010 and headquartered in Yueqing City, Zhejiang Province, China, is a manufacturer and supplier of fans. The company's product range entails a diverse selection of fans, including axial fans, EC external rotor axial fans, inverter motor cooling fans, and explosion-proof axial fans. These products serve a wide range of industries, including ventilation and air conditioning, manufacturing, construction, mining, and agriculture. The company also offers comprehensive services, including customization tailored to specific customer needs, technical support for installation and troubleshooting, and training to optimize customer investment.
Fandis S.p.a is a manufacturer and distributor of ventilation systems based in Borgo Ticino, Italy. The company's product portfolio includes filter fans, frame fans, cooling units, enclosure components and LED lighting lamps. The ventilation systems are used in thermal management of electrical panels, ventilation systems, ambient control systems, electrochemical systems and climate control systems. Also, the company has ISO and RoHS accreditations of quality assurance. The company also has a subsidiary, Genius and Blinds, which offers window and door solutions against sun and insects through products such as flyscreens, roller blinds and braking devices.
Savio Srl, established in 1945 and based in Rivoli, Piemonte, Italy, is a manufacturer and supplier of systems for air treatment. The company's product range includes industrial axial fans, centrifugal fans, filters, multi-stage blowers, and air veil barriers. These products are used in air treatment across various market sectors. The products serve industries such as steel, paper, oil & gas, and chemical & pharma. The company also offers services like designing filtering systems, ventilation, conditioning and heating systems (HVAC SYSTEMS), and pneumatic conveyor ventilation for chemical and industrial processes.
Truvox International, established in 1930 and located in Southampton, England, is a manufacturer and supplier of commercial and industrial floorcare machines. The company’s products include rotaries, air movers, escalators/sweepers, scrubber dryers, and injection extraction. The products are used in industrial, retail, healthcare, leisure, and education industries. It supplies products from brands including Orbis rotary burnishers, Hydromist carpet extractors, Valet vacuums, Multiwash scrubbers, and Cimex three-brush technology. The company is also a BSI registered with BS ISO 9001:2015 certification.
Yen Sun Technology Corporation, established in 1998 and headquartered in Taipei, Taiwan, is a manufacturer and supplier of brushless motors. The company's product range includes various types of brushless motors, including outrunner motors, inrunner motors, and sensorless motors. Its motors are used across industries such as radio-controlled (RC) vehicles, robotics, and medical devices. The company upholds an adherence to delivering quality motors. These motors are manufactured to the highest standards. It stands as a dependable partner for various industries, consistently delivering frontline products and services. The company also delivers quality and customer satisfaction.
Activa Inc, located in Kaoshiung, Taiwan, is a leader of research and development of cooling fans and motors. Examples include cooling fans used in personal computers, cross flow fans, duct fans, DC and stepper motors, Sirocco blowers, ceiling fans, and fan accessories. Additional products include water pumps, air compressors, and AC heating fans.
LEIPOLE Electric, established in 2001, is a manufacturing company specializing in the production of end-of-barrel products for injection molding machines, based in China. The company produces plastic parts of electrical products for ABB, Siemens, and Schneider. It also engages in the design and sale of terminal blocks, fan filters, and transformers, which provide interconnection of electrical systems. Its global network includes distribution offices in 34 cities in China and 10 cities or countries worldwide such as Singapore, Ho Chi Minh, Kuala Lumpur, Hong Kong, Johannesburg, Istanbul, Dubai, Ecuador, Sao Paulo, Poland and Denmark, continuing to evolve its product offerings.
Cimme, established in 1972 and headquartered in Guardamiglio, Lombardy, Italy, manufactures industrial cooling components and accessories. The company's product portfolio offers various components, accessories, and air flow products for various exhaust tower types. Examples of its products include exhaoust blower fans with side ducts, direct coupling axial fans, and belt-driven axial fans. It also produces centrifugal belt-driven fans, and its accessories include round gravity automatic shutters and anchor bases for helical exhaust. These products are used to create various exhaust ventilation systems, such as forced extraction, local exhaust ventilation, and HVAC systems.
ERG Tech., established in 1994 and based in Zhejiang, China, is a supplier of cooling systems for power generation and distribution and core components of renewable energy. The company distributes various kinds of oil pumps for locomotives, electrical control systems, UHV transformers, wind power generator coolers, and other pertinent gearbox and distribution components. The company’s oil pumps are the preferred product for high-speed railway and bullet trains designated by CRRC. The company is certified with ISO 9000 “Quality Management System Certification” and ISO 3834 “Certification for producers of metallic constructions related to quality requirements for welding”.
Dantherm Group A/S, founded in Denmark in 1954, is a supplier of installed climate control solutions. The company's product portfolio includes Heating Systems, Air Conditioning Systems, Ventilation Systems, Ductless Mini-Split Systems, and Heat Pumps. Its products are used in Residential Construction, Commercial and Industrial, Retail and Hospitality, and healthcare Facilities. It also offers services such as Design and Engineering Support, System Design Tailored to Specific Needs, Custom System Solutions, and Residential and Commercial Projects.
Howden, originaly founded in Scotland in 1854, now part of Chart Industries, Inc., is a global supplier of mission critical air and gas handling products and solutions, providing service and support to customers around the world. With the power of engineering expertise and technology, the company's equipment play an integral role within their customers’ processes, providing sustainable and efficient solutions. They support multiple sectors including infrastructure, power generation, oil & gas, mining and transportation and more. They have also built a strong global network in more than 100 countries.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Spal Automotive SRL con Unico Socio |
7.4%
|
2 | Moore Fans LLC |
6.8%
|
3 | Chart Industries, Inc. |
5.7%
|
4 | ECS Industrial |
5.3%
|
5 | Omron |
4.9%
|
6 | Sofasco Fans |
4.7%
|
7 | NYBORG AS |
4.0%
|
8 | ADDA |
4.0%
|
9 | MinebeaMitsumi Technology Center Europe GmbH |
3.6%
|
10 | Fantech Pty Ltd |
3.2%
|
Derivation Method
The ranking is calculated based on the click share within the axial flow fan page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 5 | 25.0% |
Taiwan | 3 | 15.0% |
Italy | 3 | 15.0% |
China | 3 | 15.0% |
Germany | 2 | 10.0% |
Japan | 2 | 10.0% |
Spain | 1 | 5.0% |
Norway | 1 | 5.0% |
6 products are listed.
Masaie Co., Ltd.
40+ people viewing
Last viewed: 9 hours ago
■ Features Ikala Metal fan motors have a high thermal conductivity efficiency by configuring the rotor and frame with metal, reducing the increase ...
Masaie Co., Ltd.
80+ people viewing
Last viewed: 9 hours ago
■ Features Ikala Metal fan motors have a high thermal conductivity efficiency by configuring the rotor and frame with metal, reducing the increase ...
Masaie Co., Ltd.
40+ people viewing
Last viewed: 9 hours ago
■ Features Ikala Metal fan motors have a high thermal conductivity efficiency by configuring the rotor and frame with metal, reducing the increase ...