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Top 10 Blower Fan Brand & Manufacturers

This section provides a list of the top 10 Blower Fan manufacturers, Website links, company profile, locations is provided for each company. Also provides a detailed product description of the Blower Fan, including product introduction, history, purpose, principle, characteristics, types, usage and purchase precautions, etc.

Manufacturers （Ranking in no particular order）

: Shenyang Blower Group Co., Ltd.

Address: No.16, Kaifa Road, Economic and Technological Development Zone, Shenyang, Liaoning Province

Company website: http://www.shengu.com.cn/

Company Overview

Shenyang Blower Group is a strategic and leading enterprise in China's equipment manufacturing industry, shouldering the task of providing major core equipment and complete solutions for the country's petroleum, chemical, electric power, natural gas, metallurgy, military and other fields. Shenyang Blower Group is a national high-tech enterprise, the chairman unit of the national machinery industry's general machinery fan industry, compressor industry and pump industry, and undertakes the mission of leading the development of the three major national general machinery industries. The company currently has 5,200 employees and an annual output value of over 10 billion. Over the years, Shenyang Blower Group has insisted on technological innovation, management innovation, talent system innovation and cultural innovation, and has continuously achieved new breakthroughs in the localization of major equipment. At present, Shenyang Blower has the ability to develop and manufacture major technical equipment such as 1.5 million tons of ethylene compressor units, 10 million tons of refining units, 105,000 air separation, large PTA, large LNG, large MTO, large long-distance pipeline compressors, 150-ton high-thrust reciprocating compressors, and CAP1400 nuclear main pumps, nuclear secondary pumps, and nuclear tertiary pumps. The overall design and manufacturing technology of large centrifugal compressors has reached the international advanced level.Shengang Group has successively purchased more than 200 sets of large-scale high-precision and rare equipment such as large-scale gantry milling machines and five-axis machining centers, more than 400 sets of imported CNC machine tools, and more than 400 sets of advanced testing equipment such as high-speed dynamic balancing machines, five-coordinate measuring instruments, and ultrasonic flaw detectors. The equipment and manufacturing capabilities have reached the international advanced level. Over the years, the company has actively carried out corporate culture construction and established a scientific and complete corporate culture system. Relying on the four major identification systems of strategy, concept, vision, and behavior and many sub-cultural systems, it has solidly implemented cultural management, and the comprehensive strength of the company and the overall quality of its employees have been continuously improved.During the 13th Five-Year Plan period, all economic indicators of Shengang Group achieved steady growth, the company successfully completed the mixed ownership reform, further strengthened the company's innovation subject position, accelerated the research and development of high-end equipment, steadily promoted digital transformation, accelerated the construction of digital enterprises, actively implemented strategic management, built a productive service industry center, entered the international market, and transformed into a system integration supplier. By the end of the 13th Five-Year Plan, Shengang's high-end equipment accounted for 80%, striding towards the grand vision of becoming a global leader in power equipment in the energy and chemical industry.

: Howden Hua Engineering Co., Ltd.

Address: No.120, Jinnuo Road, Weihai Economic and Technological Development Zone, Shandong Province

Company website: https://www.howden.com.cn

Company Overview

In 1854, James Howden founded a marine engineering company in Scotland. Today, Howden has become a global leader in air and process gas treatment solutions. With our engineering expertise and technical strength, Howden's equipment plays an integral role in our customers' processes, providing safe, reliable, sustainable and efficient solutions. Howden supports a wide range of industries, including infrastructure, power generation, oil and gas, wastewater, metals, mining and transportation.Howden is able to work with customers wherever they are in the world to provide sustainable, custom solutions. For more than a century, Howden has built a strong global network of experts, made up of fast-response local service teams in more than 100 countries who are familiar with local needs and challenges.Howden's slogan is "Revolving Around You", which has supported us since the establishment of the company. Howden has never stopped improving our products and services according to the needs of our customers.

: Shaanxi Blower (Group) Co., Ltd.

Address: No.8, Fenghui South Road, High-tech Zone, Xi'an City, Shaanxi Province

Company website: http://www.shaangu-group.com/

Company Overview

Xi'an Shaangu Power Co., Ltd. (hereinafter referred to as "Shaangu Power") was established in 1999. It is a joint-stock company initiated and established based on the production and operation entity and excellent assets of Shaanxi Blower (Group) Co., Ltd. (founded in 1968). It was listed on the A-share market of the Shanghai Stock Exchange in April 2010 with the stock code 601369.The company adheres to the corporate mission of "creating smart green energy for human civilization" and is committed to becoming an expert in distributed energy system solutions for pillar industries of the national economy, such as energy, petroleum, chemical industry, metallurgy, air separation, electricity, smart cities, environmental protection, pharmaceuticals and national defense. It has built a "1+7" business model with distributed energy system solutions as the center, providing customers with seven value-added services: equipment, EPC, service, operation, industrial value-added chain, intelligence and finance.In accordance with the strategic goal of "building a world-class smart green energy powerhouse", we have seized the growth opportunities of the distributed energy industry and formed three major business segments: "energy conversion equipment manufacturing, industrial services, and basic energy facility operations". The leading products of the first segment, energy conversion equipment manufacturing, such as axial compressors, centrifugal compressors, energy recovery turbines, four-in-one nitric acid units, air separation units, and steam turbines, are all high-efficiency, energy-saving and environmentally friendly products. Among them, the axial compressor, energy recovery turbine, and million-ton purified terephthalic acid (PTA) unit technology have won the second prize of the National Science and Technology Progress Award many times. The second segment, industrial services, includes health management of the entire life cycle of energy conversion equipment, EPC, financial services, investment services, etc. The third segment, energy infrastructure operations, focuses on developing distributed energy intelligent integrated parks, gas business, cogeneration, trigeneration, water integration, biomass power generation and garbage disposal.

: Shandong Zhangqiu Blower Co., Ltd.

Address: East end of Century Avenue, Mingshui Economic Development Zone, Zhangqiu District, Jinan City, Shandong Province

Company website: http://www.blower.cn/

Company Overview

Shandong Zhangqiu Blower Co., Ltd. was founded in 1968. It has more than 50 years of experience in blower design, production and manufacturing. It has established two Sino-Japanese joint ventures and set up a branch in the United States. It is one of the earliest domestic blower companies to establish branches abroad. The company has formulated the overall development strategy of "extending the main business, innovating, cooperating in joint ventures, and developing Zhangqiu", and put forward the working concept of "doing, and doing better". After continuous development, it has become a modern mechanical processing scale enterprise integrating the design, production and sales of Roots blowers, centrifugal blowers, industrial pumps, ventilators, industrial water treatment projects and equipment, pneumatic conveying complete systems, electrical equipment, MVR evaporation concentration and crystallization technology and complete systems. The industrial park covers an area of 430,000 square meters, which provides a broad development space for the leapfrog development of the enterprise and joint ventures with enterprises from all over the world. The company was successfully listed on the Shenzhen Stock Exchange on July 7, 2011, with the stock code: 002598. It has become another new milestone in the company's development history.With the deepening of national industrial policies and supply-side structural reforms, the company has implemented a diversified business strategy based on its own advantages and market opportunities, and actively laid out three major industrial platforms: intelligent manufacturing, environmental water treatment, and new material development and application. By continuously increasing R&D investment and strengthening external resource integration, the three major industrial platforms have achieved rapid growth.

: Shanghai Electric Group Co., Ltd.

Address: No.110, Sichuan Middle Road, Shanghai

Company website: http://www.shanghai-electric.com/

Company Overview

Shanghai Electric Blower Factory Co., Ltd. (hereinafter referred to as "Shanghai Blower") was founded on July 1, 1947 and is affiliated to Shanghai Electric Group Co., Ltd. After more than 70 years of development, Shanghai Blower has become a key enterprise of the national machinery industry and Shanghai, a Shanghai high-tech enterprise, a Shanghai science and technology small giant enterprise, and a vice chairman unit of the blower industry. Shanggu is one of the largest fan manufacturers in China. It is committed to providing equipment and system solutions for industries such as electricity, metallurgy, mining, petroleum, chemical industry, wind tunnels, subway tunnels, fire protection buildings, etc. Its products are distributed both at home and abroad. Advanced technologies can be used in ventilation projects in various fields to meet the parameter range required by users.Since 1979, Shanghai Drum has successively introduced complete fan technology design systems from Germany's TLT, BSI, BABOCK, and Denmark's Norvenco, and digested, absorbed, and redeveloped them on this basis, making the company's technology always at the forefront of the fan industry. In 2015, Shanghai Drum acquired a controlling stake in Germany's CFE and obtained its new fan technology, which further improved Shanghai Drum's technical capabilities and reached the international advanced level. Shanggu promotes quality management and obtains ISO quality, environment and occupational health and safety management certification; the entire series of fans for subways, tunnels and fire protection have passed the national mandatory 3C certification and meet the requirements of national fire protection and related regulations. The company has a 5000KW fan full performance test device and station, and each finalized product has passed the performance test. Shanggu has the ability to provide users with complete system solutions from technical preparation, design optimization, equipment procurement, equipment manufacturing to equipment supply, installation, commissioning, quality assurance and other aspects. Shanggu's products have reached the advanced level of international similar products in terms of economy, safety, stability, environmental protection and other indicators.Shanggu will continue to focus on three major areas: industrial equipment, civil equipment and complete services, and is committed to becoming a world-class system service provider.

: Chongqing General Industry (Group) Co., Ltd.

Address: No.18, Jidian Road, Nan'an District, Chongqing

Company website: http://www.cqgic.com

Company Overview

Chongqing General Industry (Group) Co., Ltd. has a history of 100 years of development. It is a large state-owned high-end equipment manufacturing enterprise with turbine machinery technology and products as its core, and has industry-leading technological innovation capabilities and independent intellectual property rights. The company has a nationally recognized enterprise technology center, is a national third batch of industrial product green design demonstration enterprises, a national specialized and new "little giant" enterprise, a national technology innovation demonstration enterprise, a national intellectual property demonstration enterprise, and a national industrial brand cultivation demonstration enterprise. It has built the Chongqing High-efficiency Centrifugal Compressor Intelligent Technology Industry and Informatization Key Laboratory, Chongqing Turbine Machinery Engineering Technology Center, and a postdoctoral research workstation. The company won the "National May 1st Labor Award". The company covers an area of 180,000 square meters and has more than 700 employees.The company mainly designs, manufactures and sells centrifugal refrigeration units and systems, plate-tube evaporative cooling air-conditioning units, centrifugal compressors, blowers, centrifugal fans, environmental protection equipment and engineering, D1 and D2 pressure vessels, as well as air pollution control, noise and vibration control services. After years of innovation and technological accumulation, Chongtong Group has a complete independent design and R&D system, and has established professional R&D teams in pneumatics, noise, structure, materials, and processes. It has accumulated rich experience in turbine machinery design, R&D, and manufacturing, and has advanced product R&D capabilities in the industry. The company has established an advanced turbine engineering testing service center in the southwest region, has a CNAS-certified intelligent testing platform for centrifugal fans and blowers, and has built a domestically advanced large-scale centrifugal compressor model-level test bench, which has enabled Chongtong to build the production capacity of high-end equipment such as precision machining, testing and analysis, and assembly testing, and has become a leader in industry technological innovation in multiple product areas.Chongtong's products are widely used in all walks of life in the national economy, and are exported to more than 30 countries around the world, including the United States, Russia, Japan, and South Korea, and are well received by users.

: Aizhen Machinery Manufacturing (Shanghai) Co., Ltd.

Address: No.655, Yuandian Road, Minhang District, Shanghai

Company website: https://www2.aerzen.com/zh-cn/

Company Overview

Aerzener Machinery Manufacturing (Shanghai) Co., Ltd. is a wholly owned subsidiary of Aerzener Machinery Manufacturing Co., Ltd. in China. The AERZEN brand belongs to Aerzener Machinery Manufacturing Co., Ltd. - Aerzener Machinery Manufacturing (Shanghai) Co., Ltd. in China is part of the AERZEN Group. AERZEN has been developing high-performance equipment for the industry since 1864.From a machinery factory to a global enterprise, we provide customers around the world with reliable, efficient and energy-saving blowers and screw compressors. Along the way, we have innovated in complex and difficult application fields and developed a number of new technologies that not only meet market demand, but also lead the market forward.

: Jintongling Technology Group Co., Ltd.

Address: No.135, Zhongxiu Middle Road, Chongchuan District, Nantong City, Jiangsu Province

Company website: http://www.jtlfans.com

Company Overview

Jintongling Technology Group Co., Ltd. is a wholly-owned subsidiary of Nantong Industrial Holding Group. It was established in 1993 and is located in Nantong City, Jiangsu Province. It was listed on the Shenzhen Stock Exchange in June 2010 with the stock code 300091. Jintongling Technology is a company that relies on the manufacture of core equipment such as industrial blowers, compressors, small steam turbines, new energy boilers, seawater ice makers, etc. It has the capabilities of new energy system integration, renewable energy system integration, distributed energy system integration, compressed air station integration, energy storage project integration and other related engineering construction, general contracting and contract energy management. It can provide EPC, BOT, BOO and other services according to customer needs, and is a high-tech enterprise serving multiple fields such as electricity, chemical industry, new energy, renewable energy, distributed energy, etc.The company is positioned in the R&D and manufacturing of advanced equipment, and is committed to providing new energy, renewable energy, distributed energy, energy-saving and environmental protection engineering technology and equipment packages, and other system solutions, as well as EPC general contracting services; at the same time, it provides project operation management and capitalization solutions in the above fields. Jintongling Technology continues to deepen its overseas market and strives to become a global supplier of advanced equipment manufacturing, system solutions and project operation management. The company has laid out military and nuclear power sectors, and strives to become an important service provider in the military and nuclear power fields.

: Nanjing Magnetic Valley Technology Co., Ltd.

Address: No.99, Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province

Company website: http://www.cigu.com.cn/

Company Overview

Nanjing Magnetic Valley Technology Co., Ltd. was founded in 2006. It is a technology-based enterprise that uses magnetic bearings as its core key technology to develop and industrialize high-power, high-speed drive equipment and high-speed and high-efficiency integrated fluid machinery equipment. All of Magnetic Valley Technology's core technologies are independently innovated and developed, with completely independent intellectual property rights. So far, Magnetic Valley Technology has obtained 320 authorized patents, including 34 invention patents, 280 utility model patents, 6 design patents, and 18 authorized software copyrights. Since its establishment in 2006, Magvalley Technology has always adhered to its original aspiration - "creating a world without friction". To date, thousands of magnetic levitation equipment have been efficiently used across the country and in some overseas countries and regions, continuously saving a large amount of electricity for customers from all walks of life and making contributions to the circular economy and energy conservation and environmental protection.On September 21, 2022, Magnetic Valley Technology issued shares to the public and was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The stock abbreviation is: Magnetic Valley Technology, and the stock code is: 688448.

: Hebei Kingston Technology Co., Ltd.

Address: South of Weiyi Road, Xinji Economic Development Zone, Shijiazhuang City, Hebei Province

Company website: http://www.zcjsd.net

Company Overview

Hebei Kingston Technology Co., Ltd. is an environmentally friendly high-tech enterprise specializing in the R&D, design, manufacturing, sales and service of dynamic pressure air bearings, high-speed rolling bearings and high-speed fluid machinery. The company takes "adhering to independent innovation, mastering core technologies, fully replacing imports, and steadily entering the international market" as its development strategic goal, based on high-end equipment manufacturing, and is committed to providing the sewage treatment industry with independently developed and self-branded high-efficiency and energy-saving fluid machinery products.Through unremitting technical research and persistent quality management, the company has formed a business system with "dynamic pressure air bearing technology as the core, high-speed fluid machinery products as the support, and energy-saving solutions as the feature", and built a complete business chain that closely combines "solution formulation-complete machine provision-installation and commissioning-accessories service". The main products are: high-speed permanent magnet motors, air suspension centrifugal blowers. Applicable to sewage treatment industry, food and drug industry, petrochemical industry, leather printing and dyeing industry, metallurgy and textile industry, cement and building materials industry, etc.

Categories related to Blower Fan

Blower Fan Information

Information

Blower Fan Information

What is a Blower Fan?

A blower fan is a mechanical device that is used to move air or gas from one place to another. It consists of a motor that drives a set of rotating blades or impellers. As the impellers spin, they create a pressure difference that causes air or gas to be drawn in and then pushed out through an outlet. Blower fans are widely used in various applications such as ventilation, cooling, drying, and air - circulation systems.

History of Blower Fan

The concept of using mechanical devices to move air dates back to ancient times. Early forms of blower fans were simple hand - operated devices. With the industrial revolution, the need for more efficient air - moving equipment grew. The development of the electric motor in the 19th century led to the creation of modern blower fans. Over time, improvements in blade design, motor efficiency, and materials have allowed for the production of more powerful, quieter, and energy - efficient blower fans that are used in a wide range of industries and applications today.

Purpose of Blower Fan

Ventilation: In buildings, blower fans are used to provide fresh air and remove stale air. They are installed in HVAC (Heating, Ventilation, and Air - Conditioning) systems to ensure good indoor air quality. In industrial settings, ventilation blower fans help to expel harmful fumes, dust, and gases, creating a safer working environment.
Cooling: Blower fans are used to cool down equipment such as computers, motors, and industrial machinery. By blowing air over the hot surfaces, they help to dissipate heat and prevent overheating. In cooling towers, blower fans assist in the heat - exchange process by moving air across the water - cooled surfaces.
Drying: They are used for drying applications such as drying clothes in a dryer, drying paint or coatings, and drying agricultural products. The high - speed air flow from the blower fan helps to accelerate the evaporation process, reducing drying time.
Air - Circulation: Blower fans improve air - circulation in large spaces such as warehouses, auditoriums, and stadiums. By creating a continuous air movement, they help to distribute temperature and humidity more evenly, enhancing the comfort of the occupants.

Principle of Blower Fan

The principle of a blower fan is based on the conversion of mechanical energy from the motor into kinetic energy of the air or gas. When the motor rotates the impeller, the blades of the impeller accelerate the air particles around them. The impeller blades are usually curved to efficiently direct the air flow. As the air is pushed forward by the rotating blades, a low - pressure area is created at the inlet of the fan. This pressure difference causes more air to be drawn into the fan, and the cycle continues. The speed of the motor and the design of the impeller determine the volume and pressure of the air flow generated by the blower fan.

Features of Blower Fan

Air Volume and Pressure Capability: Blower fans are designed to provide a specific volume of air flow (measured in cubic feet per minute - CFM) and a certain level of static pressure. Different applications require different combinations of air volume and pressure. For example, in a forced - air heating system, a blower fan needs to have sufficient pressure to push the air through the ductwork and into the rooms.
Energy Efficiency: Modern blower fans are often designed to be energy - efficient. They use advanced motor technologies and aerodynamic blade designs to reduce power consumption while still providing the required air - moving performance. Energy - efficient blower fans can lead to significant cost savings in long - term operation.
Noise Level: Many blower fans are engineered to operate quietly. Noise - reduction features such as well - balanced impellers, sound - insulating enclosures, and optimized blade tip speeds are incorporated into the design. Quiet operation is especially important in applications where noise can be a nuisance, such as in residential and office settings.
Durability and Reliability: Blower fans are typically built with durable materials to withstand continuous operation and various environmental conditions. The motors are designed to have a long service life, and the fan housings are made of materials that can resist corrosion and wear. This durability ensures reliable performance over an extended period.

Types of Blower Fan

Centrifugal Blower Fan: Centrifugal blower fans have impellers that rotate on a vertical axis and discharge air at a right angle to the inlet. They are capable of generating high - pressure air flow and are often used in applications that require a significant amount of static pressure, such as in industrial ventilation systems, pneumatic conveying systems, and some HVAC applications.[!--empirenews.page--]
Axial Blower Fan: Axial blower fans have impellers that rotate on a horizontal axis and the air flow is parallel to the axis of rotation. They are generally more efficient for moving large volumes of air at a lower pressure. Axial fans are commonly used in applications such as cooling electronics, air - circulation in large open spaces, and in some vehicle cooling systems.
Cross - Flow Blower Fan: Cross - flow blower fans have a unique design where the air enters the fan through a long, narrow inlet and is then pushed out through a similar - sized outlet on the opposite side. They are often used in applications where a wide, uniform air flow is required, such as in air - handling units for drying processes and in some HVAC applications for even air distribution.

Precautions for using Blower Fan

Installation: Blower fans should be installed correctly according to the manufacturer's instructions. Ensure that the fan is properly mounted and that the inlet and outlet ducts are connected without any leaks. Incorrect installation can lead to reduced performance, increased noise, and potential safety hazards.
Power Supply and Electrical Safety: Make sure the blower fan is connected to a suitable power supply with the correct voltage and frequency. Check the electrical wiring for any signs of damage and ensure that the fan is properly grounded. Electrical safety is crucial to prevent electric shocks and fires.
Maintenance and Cleaning: Regular maintenance is essential to keep the blower fan in good working condition. Clean the fan blades and housing regularly to remove dust, dirt, and other debris that can affect the fan's performance. Check the motor bearings and lubricate them if necessary. Any signs of wear or damage to the fan components should be addressed promptly.
Overloading and Operating Limits: Do not operate the blower fan beyond its specified capacity. Overloading the fan can lead to motor overheating, reduced efficiency, and premature failure. Follow the manufacturer's guidelines regarding the maximum air volume, pressure, and operating temperature of the fan.

Things to consider when purchasing Blower Fan

Application Requirements: Consider the specific purpose for which you need the blower fan. Determine the required air volume, pressure, and any other special requirements such as temperature resistance, chemical resistance, or noise limitations. For example, if you need a fan for a clean - room environment, you may require a fan with a specific filtration and low - particulate - generation design.
Type of Fan: Based on the application and the air - flow characteristics you need, choose the appropriate type of blower fan (centrifugal, axial, or cross - flow). Consider factors such as the space available for installation, the direction of air flow required, and the pressure - volume requirements.
Energy Efficiency: Look for a blower fan with good energy - efficiency ratings. A more efficient fan can reduce your energy costs in the long run. Check for energy - star - certified models or fans with advanced motor technologies such as variable - speed drives that can adjust the fan speed according to the actual need and save energy.
Cost and Long - Term Viability: Evaluate the initial cost of the blower fan as well as its long - term operating and maintenance costs. A higher - quality fan with better durability and performance may have a higher initial cost but can be a more cost - effective option over its lifespan. Consider the availability of spare parts and the reputation of the manufacturer for after - sales support.

Terms of Blower Fan

Impeller: The rotating component of the blower fan that consists of blades. The impeller's design, including the number, shape, and angle of the blades, affects the fan's performance in terms of air volume, pressure, and efficiency.
Static Pressure: The resistance to air flow that a blower fan must overcome. It is related to the pressure difference that the fan can create and is an important factor in applications where the air needs to be pushed through ducts, filters, or other obstructions.
CFM (Cubic Feet per Minute): A measure of the volume of air that a blower fan can move in a minute. It is a key parameter used to specify the air - moving capacity of a fan and is used to match the fan's performance to the requirements of an application.
Motor: The power source of the blower fan that drives the impeller. The motor's power (usually measured in watts or horsepower), speed (in revolutions per minute - RPM), and efficiency play a significant role in the overall performance and energy consumption of the fan.