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Top 10 Indirect Evaporative Cooler Suppliers in the world

Dec 25, 2025

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Introduction to Indirect Evaporative Cooler

An indirect evaporative cooler is an energy - efficient cooling device that cools air without adding moisture to the supply air stream. It operates on the principle of evaporative cooling, where water evaporation is used to absorb heat from the air. Unlike direct evaporative coolers, which directly add water vapor to the cooled air, indirect evaporative coolers use a heat exchanger to separate the cooled air from the evaporating water. This allows for cooling in a wide range of humidity conditions and is particularly useful in applications where low - humidity air is required, such as data centers, industrial facilities, and some commercial buildings. The technology is known for its relatively low energy consumption compared to traditional vapor - compression refrigeration systems, making it an environmentally friendly and cost - effective cooling solution.


Top 10 Suppliers

1. Oasis Bingfeng Fluid Equipment Co., Ltd.

Oasis Bingfeng Fluid Equipment Co., Ltd. is a leading player in the field of fluid equipment and cooling solutions. With years of experience in the industry, the company has established a solid reputation for providing high - quality indirect evaporative coolers.


The company's research and development team is constantly working on improving the design and performance of their products. They use advanced manufacturing techniques and high - quality materials to ensure the durability and efficiency of their indirect evaporative coolers. The coolers are designed to meet the diverse needs of different industries, from small - scale commercial applications to large - scale industrial projects.


Features in Indirect Evaporative Cooler:


  • High - efficiency heat exchangers: Oasis Bingfeng's indirect evaporative coolers are equipped with state - of the - art heat exchangers. These heat exchangers are designed to maximize the heat transfer between the hot air and the cooling medium, resulting in significant energy savings.
  • Customizable designs: The company understands that different customers have different requirements. Therefore, they offer customizable indirect evaporative coolers. Customers can choose the size, capacity, and other specifications according to their specific needs.
  • Low - maintenance operation: The coolers are designed for easy maintenance. The components are easily accessible, and the company provides comprehensive after - sales service and technical support.


Advantages:


  • Cost - effective solutions: By using energy - efficient technology, Oasis Bingfeng's indirect evaporative coolers can significantly reduce the operating costs for customers. The initial investment is also relatively reasonable, making it an attractive option for both small and large businesses.
  • Strong R & D capabilities: The company's continuous investment in research and development ensures that their products are at the forefront of the industry. They are able to quickly adapt to new market demands and technological advancements.
  • Good reputation: Over the years, Oasis Bingfeng has built a good reputation in the market. Their products are trusted by customers for their reliability and performance.


Website: https://www.lzbftower.com/


2. Munters Group

Munters is a global leader in energy - efficient air treatment and climate solutions. With a history dating back over 60 years, the company has a vast experience in developing and manufacturing indirect evaporative coolers.


Munters' indirect evaporative coolers are designed to provide efficient cooling in various applications, including data centers, industrial processes, and commercial buildings. The company has a strong focus on sustainability and energy efficiency, which is reflected in the design of their products.


Features in Indirect Evaporative Cooler:


  • Advanced adiabatic cooling technology: Munters uses advanced adiabatic cooling technology in their indirect evaporative coolers. This technology allows for efficient cooling with minimal energy consumption. The adiabatic process uses the evaporation of water to cool the air, and Munters has optimized this process to achieve high - performance cooling.
  • Integrated control systems: Their coolers are equipped with integrated control systems that can monitor and adjust the cooling process in real - time. This ensures that the coolers operate at optimal efficiency under different operating conditions.
  • High - quality materials: Munters uses high - quality materials in the construction of their indirect evaporative coolers. This ensures the durability and reliability of the products, even in harsh industrial environments.


Advantages:


  • Global presence: Munters has a global network of sales and service offices. This allows them to provide prompt and efficient support to customers around the world.
  • Extensive research and development: The company invests heavily in research and development to continuously improve their products. They collaborate with leading research institutions and industry partners to stay at the forefront of technological advancements.
  • Comprehensive product portfolio: Munters offers a comprehensive range of indirect evaporative coolers, suitable for different applications and capacities. This allows customers to choose the most appropriate solution for their specific needs.


3. SPX Cooling Technologies

SPX Cooling Technologies is a well - known provider of cooling solutions, including indirect evaporative coolers. The company has a long - standing reputation for delivering high - quality and reliable products.


SPX's indirect evaporative coolers are designed to meet the strictest industry standards. They are used in a wide range of industries, such as power generation, petrochemical, and manufacturing.


Features in Indirect Evaporative Cooler:


  • Innovative design: SPX uses innovative design concepts in their indirect evaporative coolers. Their coolers are designed to have a compact footprint while still providing high - performance cooling. This is particularly beneficial for applications where space is limited.
  • High - efficiency fans: The coolers are equipped with high - efficiency fans that can move large volumes of air with minimal energy consumption. This helps to improve the overall efficiency of the cooling system.
  • Corrosion - resistant construction: SPX uses corrosion - resistant materials in the construction of their indirect evaporative coolers. This ensures the long - term durability of the products, especially in corrosive industrial environments.


Advantages:


  • Engineering expertise: SPX has a team of highly skilled engineers who have extensive experience in the design and development of cooling systems. They can provide customized solutions based on the specific requirements of customers.
  • Proven track record: The company has a proven track record of delivering reliable cooling solutions. Their products have been used in many large - scale projects around the world.
  • After - sales service: SPX offers comprehensive after - sales service, including maintenance, repair, and technical support. This ensures that customers can rely on their products for a long time.


4. Baltimore Aircoil Company (BAC)

BAC is a leading manufacturer of heat transfer and cooling equipment, including indirect evaporative coolers. The company has a history of over 80 years and is known for its high - quality products and innovative solutions.


BAC's indirect evaporative coolers are designed to provide efficient cooling in a variety of applications, such as industrial processes, commercial buildings, and data centers.


Features in Indirect Evaporative Cooler:


  • Advanced heat transfer technology: BAC uses advanced heat transfer technology in their indirect evaporative coolers. Their heat exchangers are designed to maximize the heat transfer coefficient, resulting in efficient cooling.
  • Modular design: The coolers have a modular design, which allows for easy installation and expansion. Customers can add or remove modules according to their changing cooling requirements.
  • Energy - efficient operation: BAC's indirect evaporative coolers are designed to operate with low energy consumption. They use energy - efficient fans and pumps, and the overall design of the cooler is optimized for energy efficiency.


Advantages:


  • Industry leadership: BAC is an industry leader in the field of heat transfer and cooling equipment. Their products are widely recognized for their quality and performance.
  • Global distribution network: The company has a global distribution network, which allows them to quickly deliver their products to customers around the world.
  • Continuous innovation: BAC is committed to continuous innovation. They invest in research and development to improve the performance and efficiency of their products.


5. Evapco

Evapco is a global manufacturer of heat transfer products, including indirect evaporative coolers. The company has a strong focus on providing energy - efficient and environmentally friendly solutions.


Evapco's indirect evaporative coolers are used in a wide range of industries, such as power generation, food and beverage, and chemical processing.


Features in Indirect Evaporative Cooler:


  • High - performance heat exchangers: Evapco's indirect evaporative coolers are equipped with high - performance heat exchangers. These heat exchangers are designed to provide efficient heat transfer, resulting in effective cooling.
  • Variable - speed drives: The coolers are often equipped with variable - speed drives for fans and pumps. This allows for precise control of the cooling process and energy savings.
  • Robust construction: Evapco uses robust construction materials in the manufacturing of their indirect evaporative coolers. This ensures the durability and reliability of the products, even in harsh operating conditions.


Advantages:


  • Energy - efficiency focus: Evapco's commitment to energy efficiency is a major advantage. Their indirect evaporative coolers can help customers reduce their energy costs and carbon footprint.
  • Technical expertise: The company has a team of technical experts who can provide in - depth technical support to customers. They can assist with system design, installation, and maintenance.
  • Product quality: Evapco is known for the high quality of its products. Their indirect evaporative coolers are built to last and meet the strictest industry standards.


6. Condair

Condair is a leading provider of humidification, dehumidification, and evaporative cooling solutions. The company has a wide range of indirect evaporative coolers that are suitable for different applications.


Condair's indirect evaporative coolers are designed to provide efficient and precise cooling in commercial and industrial settings.


Features in Indirect Evaporative Cooler:


  • Precise humidity control: In addition to cooling, Condair's indirect evaporative coolers can also provide precise humidity control. This is particularly important in applications where specific humidity levels need to be maintained, such as in some industrial processes and data centers.
  • Compact design: The coolers have a compact design, which makes them suitable for installation in limited - space environments.
  • Easy integration: Condair's indirect evaporative coolers can be easily integrated with existing HVAC systems. This allows for seamless upgrading of the cooling infrastructure.


Advantages:


  • Humidity expertise: Condair's expertise in humidity control gives them an edge in the market. Their ability to provide both cooling and humidity control in a single system is a unique selling point.
  • Customizable solutions: The company offers customizable indirect evaporative coolers to meet the specific needs of customers. They can tailor the design and performance of the coolers according to the application requirements.
  • Good customer service: Condair is known for its good customer service. They provide prompt and efficient support to customers throughout the product lifecycle.


7. Swegon

Swegon is a Swedish company that specializes in indoor climate solutions, including indirect evaporative coolers. The company has a strong focus on sustainability and energy efficiency.


Swegon's indirect evaporative coolers are designed to provide comfortable and healthy indoor climates in commercial and residential buildings.


Features in Indirect Evaporative Cooler:


  • Health - focused design: Swegon's indirect evaporative coolers are designed with a focus on indoor air quality. They use filters and other technologies to remove pollutants and allergens from the air, ensuring a healthy indoor environment.
  • Low - noise operation: The coolers are designed to operate with low noise levels. This is important in applications where a quiet environment is required, such as in offices and residential buildings.
  • Energy - efficient ventilation: Swegon's indirect evaporative coolers are integrated with energy - efficient ventilation systems. This allows for the exchange of fresh air while minimizing energy loss.


Advantages:


  • Sustainability commitment: Swegon's commitment to sustainability is a major advantage. Their products are designed to reduce energy consumption and environmental impact.
  • Scandinavian design and quality: The company's Scandinavian design philosophy emphasizes simplicity, functionality, and quality. Their indirect evaporative coolers are well - engineered and built to last.
  • User - friendly operation: Swegon's indirect evaporative coolers are designed for user - friendly operation. They are easy to install, operate, and maintain.


8. Greenheck

Greenheck is a leading manufacturer of air movement, control, and conditioning equipment, including indirect evaporative coolers. The company has a long history of providing high - quality products to the HVAC industry.


Greenheck's indirect evaporative coolers are designed to provide efficient cooling in a variety of commercial and industrial applications.


Features in Indirect Evaporative Cooler:


  • Wide range of sizes and capacities: Greenheck offers a wide range of indirect evaporative coolers with different sizes and capacities. This allows customers to choose the most appropriate cooler for their specific application.
  • High - performance fans: The coolers are equipped with high - performance fans that can provide sufficient air flow for effective cooling.
  • Durable construction: Greenheck uses durable construction materials in the manufacturing of their indirect evaporative coolers. This ensures the long - term reliability of the products.


Advantages:


  • Industry experience: Greenheck's long - standing experience in the HVAC industry gives them an advantage in the market. They understand the needs of customers and can provide reliable solutions.
  • Comprehensive product support: The company offers comprehensive product support, including installation guides, technical documentation, and after - sales service.
  • Innovation: Greenheck is committed to innovation. They continuously invest in research and development to improve the performance and efficiency of their products.


9. Delta Cooling Towers

Delta Cooling Towers is a well - known manufacturer of cooling towers and indirect evaporative coolers. The company has a reputation for providing high - quality and reliable cooling solutions.


Delta's indirect evaporative coolers are designed to meet the cooling needs of various industries, such as power generation, manufacturing, and chemical processing.


Features in Indirect Evaporative Cooler:


  • High - efficiency cooling towers integration: Delta's indirect evaporative coolers can be effectively integrated with their high - efficiency cooling towers. This combination allows for enhanced cooling performance and energy savings.
  • Advanced water treatment options: The coolers are often equipped with advanced water treatment options. This helps to prevent scaling, corrosion, and biological growth in the cooling system, ensuring the long - term performance of the cooler.
  • Custom - engineered solutions: Delta offers custom - engineered indirect evaporative coolers. Their engineering team can design a cooler that is specifically tailored to the customer's requirements.


Advantages:


  • Cooling tower expertise: Delta's expertise in cooling towers gives them an advantage in the design and manufacturing of indirect evaporative coolers. They can leverage their knowledge of cooling tower technology to improve the performance of the coolers.
  • Quality manufacturing: The company has a strict quality control system in place during the manufacturing process. This ensures that their indirect evaporative coolers meet the highest quality standards.
  • Long - term reliability: Delta's indirect evaporative coolers are known for their long - term reliability. Customers can rely on their products for continuous and efficient cooling.


10. KKT Cooling Systems

KKT Cooling Systems is a European company that specializes in the design and manufacture of indirect evaporative coolers. The company has a focus on providing energy - efficient and sustainable cooling solutions.


KKT's indirect evaporative coolers are used in a variety of applications, including industrial processes, commercial buildings, and data centers.


Features in Indirect Evaporative Cooler:


  • Hybrid cooling technology: KKT uses hybrid cooling technology in their indirect evaporative coolers. This technology combines the advantages of indirect evaporative cooling with other cooling methods, such as mechanical refrigeration, to provide optimal cooling performance in different operating conditions.
  • Smart control systems: The coolers are equipped with smart control systems that can automatically adjust the cooling process based on the ambient conditions and the cooling demand. This helps to optimize energy consumption.
  • Eco - friendly design: KKT's indirect evaporative coolers are designed with an eco - friendly approach. They use environmentally friendly materials and energy - efficient components.


Advantages:


  • Hybrid technology advantage: The use of hybrid cooling technology gives KKT an edge in the market. Their coolers can provide reliable cooling in a wider range of conditions compared to traditional indirect evaporative coolers.
  • Energy - saving potential: The smart control systems and eco - friendly design of KKT's indirect evaporative coolers result in significant energy savings for customers.
  • European quality and innovation: KKT's products are known for their European quality and innovation. The company is constantly exploring new technologies and design concepts to improve the performance of their coolers.


Conclusion

The global market for indirect evaporative coolers is highly competitive, with a number of leading suppliers offering innovative and high - quality products. Oasis Bingfeng Fluid Equipment Co., Ltd., along with the other nine companies mentioned above, are at the forefront of this industry. These suppliers have different strengths and features, such as energy efficiency, innovative technology, and strong customer service.


Customers looking for indirect evaporative coolers should consider their specific requirements, such as the application, cooling capacity, and budget. They can then choose the most suitable supplier based on the features and advantages offered by each company. As the demand for energy - efficient and environmentally friendly cooling solutions continues to grow, these suppliers are likely to play an increasingly important role in the future of the cooling industry.


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