Positive Displacement Blowers Market size was over USD 3.2 billion in 2024 and is estimated to reach USD 5.6 billion by the end of 2037, expanding at a CAGR of 4.9% during the forecast timeline, i.e., 2025-2037. In 2025, the industry size of positive displacement blowers is evaluated at USD 3.3 billion.
Positive displacement blowers play a critical role in aeration systems within wastewater treatment facilities, providing a steady flow of air to support biological processes that break down contaminants. With growing environmental concerns, increasing urbanization, and stricter regulations on water quality, in countries worldwide, the need for positive displacement blowers grows. For instance, in a report published in December 2024, the EPA established legal limits for more than 90 drinking water pollutants. Countries are making substantial investments in upgrading and expanding wastewater treatment infrastructure. These efforts aim to improve water reuse, minimize pollution, and ensure sustainable environmental management.
Moreover, industries such as chemicals, food and beverages, pharmaceuticals, and power generation depend heavily on positive displacement blowers for various critical processes. These blowers are essential for applications like pneumatic conveying, where materials such as powders, grains, or chemicals are efficiently transported through air streams. Additionally, they play a vital role in combustion air supply, ensuring optimal fuel burning, and in vacuum generation, which is crucial for production efficiency. Their versatility and reliability make them indispensable across these sectors, driving operational productivity and process optimization. According to data, from March 2023 to February 2024, the world imported 290 shipments of positive displacement blowers. Promoting the growth of positive displacement blowers market.
Growth Drivers
Challenges
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Base Year |
2024 |
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Forecast Year |
2025-2037 |
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CAGR |
4.9% |
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Base Year Market Size (2024) |
USD 3.2 billion |
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Forecast Year Market Size (2037) |
USD 5.6 billion |
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Regional Scope |
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Application (Wastewater Treatment, Pneumatic conveying systems, Cement production, Chemical processing, Power generation)
Based on application, the wastewater treatment segment is projected to account for positive displacement blowers market share of more than 37.5% by the end of 2037. The segment growth is due to increasing environmental regulations and the need for effective water management. Positive displacement blowers are essential for aeration systems, where they provide consistent airflow to support the biological processes that treat wastewater. According to an NLM report, published in April 2020, access to safely managed wastewater treatment services was availed to up to 97% of the population. With Japan and other countries focusing on improving water quality and sustainability, the demand for efficient blowers in wastewater treatment facilities continues to rise, driving the market growth.
Product Type (Rotary Blowers, Lobe Blowers, Screw Blowers)
By product type, the rotary blowers segment is estimated to hold a significant positive displacement blowers market share over the forecast period. The segment is growing attributed to their ability to deliver consistent and reliable air at varying pressures, making them ideal for applications like pneumatic conveying, industrial ventilation, and wastewater treatment. Their compact design, high efficiency, and ease of maintenance also contribute to their growing popularity. Additionally, advancements in rotary blower technology have improved their energy efficiency, making them an attractive choice for industries seeking cost-effective and sustainable air-handling solutions. Thus, propelling the positive displacement blowers market.
Our in-depth analysis of the global market includes the following segments:
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Application |
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Product Type |
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Pressure Output |
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Distribution Channel |
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APAC Market Statistics
APAC positive displacement blowers market is predicted to dominate revenue share of over 39.2% by 2037. There is a growing emphasis on energy-efficient solutions across industries in the Asia Pacific, driven by rising energy costs and sustainability goals. Positive displacement blowers that incorporate advanced technology, such as variable frequency drives (VFDs) and optimized designs, offer better energy efficiency and lower operational costs. This shift towards energy-saving solutions is driving the adoption of blowers in various industrial sectors.
The positive displacement blowers market in China is attributed to holding a lucrative market valuation due to industrial growth and rapid urbanization leading to an increased need for efficient air-handling systems. Positive displacement blowers are essential in industries like chemicals, food processing, and manufacturing, as well as in large-scale urban infrastructure projects, including wastewater treatment plants. According to a report from the International Trade Administration, in April 2023, water treatment facilities in China serve 28% of rural regions and 98.1% of municipalities as of 2021. As cities expand and industries modernize, the demand for reliable and high-performance blowers rises, propagating a positive displacement blowers market.
With the growing population in India, water scarcity is a major issue, the government and private sector are investing heavily in water treatment projects. According to a report published by the India Investment Grid, in October 2024, the wastewater treatment plants sector of this country is poised to reach USD 4.3 billion by 2025. Positive displacement blowers play a vital role in aeration systems, supporting biological treatment processes. As India pushes toward more sustainable water management practices, the demand for blowers in wastewater treatment plants continues to rise, enabling the growth of the positive displacement blowers market in the country.
North America Market Analysis
The North America positive displacement blower market is experiencing rapid adoption of energy-efficient technologies. According to an EIA report published in July 2023, the energy consumption by industries in the U.S. captured 35% of the total end-use energy usage. Positive displacement blowers have evolved with better energy-saving capabilities, reducing operational costs. With industries and municipalities aiming for sustainability, the demand for blowers that optimize performance while lowering energy consumption focuses on green solutions and meeting regulatory standards for energy use.
The positive displacement blower market is thriving in the U.S. With strict environmental regulations and the growing focus on water conservation, wastewater treatment facilities are a significant driver for positive displacement blowers. These blowers provide essential aeration for the biological treatment of wastewater, ensuring compliance with water quality standards while improving efficiency in municipal and industrial treatment plants across the U.S., promoting the growth of positive displacement blowers market.
The oil and gas industry in Canada requires positive displacement blowers for gas flaring, vapor recovery, and pressurizing systems. As the demand for oil and gas production grows, so does the need for blowers that can effectively handle the high-pressure requirements and ensure environmental compliance. In September 2023, the Government of Canada released, the domestic oil and gas extraction industry's overall revenue increased by 53.6% to USD 269.8 billion in 2022. This sector remains a strong growth driver for positive displacement blowers market in Canada.
Key companies in the positive displacement blowers market are driving innovation by focusing on energy efficiency, noise reduction, and advanced materials. In June 2020, AERZEN HV-type blowers were introduced to move practically any type of gas and are especially practical in industrial high vacuum technology. With a total of 19 sizes, the blowers cover nominal displacement intake volume flows ranging from 180 m3/h to 97,000 m3/h and pressure ranges from 10-3 mbar abs. up to approx. 200 mbar abs. Such key players include:
Author Credits: Richa Gupta
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