The air classifier market is expected to grow from USD 1.482 billion in 2025 to USD 1.930 billion in 2030, at a CAGR of 5.43%.
Air classifiers are extensively used in industrial operations where a significant volume of mixed materials with varied physical properties must be swiftly and efficiently separated. Air classifiers are commonly employed in the cement industry, pollution control units, food manufacturing, pigment manufacturing, pharmaceutical, cosmetic, and chemical industries, among other things. The primary reason for the market growth is the rise of the energy, construction, and mining sector around the world which leads the market sales to expand in the upcoming years. Air classifiers are industrial machines that separate materials based on a combination of size, form, and volume.
The considerable increase in air classifier sales because of increased concerns about efficient and effective operations in the sand, coal, ores, and aggregates processing operations is likely to boost the worldwide air classifiers market. Because air classifiers are intended to separate solid materials from a mix, they are gaining widespread acceptance in the building, mining, and energy sectors worldwide. Several companies have launched new products in this segment that has primarily contributed to the growth of the market revenue. For instance, the Kemutec PPS Air Classifier Mill features an internal air-classifying wheel with an independent drive that allows for fine control of "particle cut point" choosing. This mill line, which is suitable for batch or continuous operation, serves all industries producing fine powders where temperature control and particle size dispersion are critical. PPS Mills has completely opened "clamshell" body designs that allow for quick product changeover, monitoring, cleaning, and maintenance.
Furthermore, governments all over the world are planning to expand mining operations. For example, the Indian Ministry of Mines aims to double the production of essential minerals in the next 5 years, reducing import dependency by assigning and regulating minerals in a sustainable and transparent manner, and promoting investigation and mining of underground minerals to meet the project's objectives, as well as to implement effective other policy goals noted in the Indian Mineral Policy. Therefore, the requirement for air classification in this sector is contributing to the market’s profitability.
Companies have launched several innovative products to enhance and develop the market segment. For instance, in June 2021, The Swiss Bühler Group and the German machine and plant manufacturer Hosokawa Alpine Group formed a strategic alliance to grow the production of sustainable plant protein function converts on pulses. Bühler, as a pulse processing expert, provides solutions for pulse intake, cleaning, dehulling, and grinding. It will also make subsequent food processing easier by utilizing its extrusion technique, which texturizes plant-based proteins into products with a fiber feel comparable to meat. Hosokawa Alpine adds its innovation for the dry separation of protein from pulses - fine crushing and air classification - to the production process. Furthermore, in March 2022, Critical Resources Ltd. invested C$1 million in Volt Carbon Technologies Inc (VCT), a Canadian battery technology firm focused on high-performance solid-state lithium-ion battery technology and scalable air classification technologies for raw graphite beneficiation. Due to all these factors, the market is anticipated to rise.
Asia is accountable for the advancements made in the mining industry along with the development of the energy sector which in turn has increased the demand for air classifiers. According to the United Nations Environment Program (UNEP), China is not only the world's greatest consumer of minerals and metals, but it is also the world's leading producer of more than 20 metals and minerals. Additionally, the Minerals Council of Australia predicts that the energy demand will skyrocket. Because coal is the cheapest fuel available, it will provide 40-60% of India's energy until 2030 and beyond. According to the same data source, ASEAN coal imports increased significantly into the 2020s. Therefore, Asia is expected to develop rapidly in the global air classifiers market as mining activity increases in the area.
The air classifier market has been analyzed through the following segments: