The Spray Drying Equipment Market is gaining significant momentum as industries increasingly demand efficient technologies for converting liquid or slurry-based materials into stable, free-flowing powders. Spray drying is a widely used industrial process in which a liquid feed is atomized into fine droplets and exposed to a stream of heated gas, rapidly removing moisture and producing a dry powder.
The technology is particularly valuable because it enables manufacturers to control particle size, moisture content, solubility, density, and other important product characteristics. Spray drying equipment is extensively used across the food and beverage, pharmaceutical, chemical, animal feed, nutraceutical, and specialty-material industries.
According to Kings Research, the global spray drying equipment market was valued at USD 6.89 billion in 2024, is estimated to reach USD 7.26 billion in 2025, and is projected to reach USD 10.61 billion by 2032, registering a CAGR of 5.51% from 2025 to 2032.
Understanding Spray Drying Equipment
Spray drying equipment converts liquid materials into powders through a rapid drying process. The feed material is first introduced into an atomizer, which breaks the liquid into small droplets. These droplets then enter a heated drying chamber, where moisture evaporates quickly.
The resulting powder is separated from the drying air and collected for further processing or packaging.
A typical spray drying system can include:
- Feed pumps
- Atomizers
- Drying chambers
- Air heaters
- Air handling systems
- Cyclone separators
- Bag filters
- Powder collection systems
- Heat recovery systems
- Cleaning systems
- Process-control equipment
The ability to control the drying process precisely makes spray drying suitable for products requiring consistent powder characteristics.
Rising Demand for Powdered Products Driving Market Growth
One of the strongest factors supporting the spray drying equipment market is the growing consumption of powdered products.
Powdered products offer several advantages over liquid products, including:
- Longer shelf life
- Easier transportation
- Lower storage requirements
- Improved stability
- Convenient handling
- Controlled concentration
The increasing consumption of milk powder, instant beverages, protein powders, nutritional ingredients, flavors, pharmaceutical formulations, and specialty chemicals is encouraging manufacturers to invest in spray drying equipment.
Kings Research identifies growing demand for shelf-stable and functional powders as a major factor driving market expansion.
Food and Beverage Industry Supporting Market Expansion
The food and beverage industry represents one of the largest application areas for spray drying equipment.
Manufacturers use spray drying to produce products such as:
- Milk powder
- Whey powder
- Infant formula
- Instant coffee
- Flavors
- Food colors
- Protein ingredients
- Nutritional powders
- Functional food ingredients
Spray drying helps preserve product quality while reducing moisture and extending shelf life.
The food and beverage segment generated approximately USD 1.81 billion in revenue in 2024, according to Kings Research.
Dairy Processing Creating Strong Demand
Dairy processing is one of the most established applications of spray drying technology.
Liquid milk and dairy ingredients can be transformed into stable powders that are easier to store and transport. Milk powder and whey powder are widely traded internationally, making efficient drying systems essential for large dairy-processing facilities.
Modern dairy plants are increasingly seeking equipment that provides:
- High throughput
- Consistent powder quality
- Low energy consumption
- Automated operation
- Improved hygiene
- Heat recovery
The growth of international dairy ingredient markets is therefore expected to support demand for large-scale spray drying systems.
Infant Nutrition Applications
Spray drying is also widely used to manufacture infant nutrition products.
Infant formulas require precise control over nutritional composition, moisture content, particle size, and product quality.
Advanced spray drying systems allow manufacturers to process sensitive nutritional ingredients while maintaining product consistency.
The increasing focus on infant nutrition and specialized nutritional formulations is expected to create additional opportunities for advanced drying equipment.
Pharmaceutical Industry Emerging as a High-Growth Application
Pharmaceutical manufacturing is becoming an increasingly important application for spray drying.
The technology can be used to process active pharmaceutical ingredients, excipients, drug formulations, and specialized delivery systems.
Spray drying is particularly useful for:
- Improving drug solubility
- Producing controlled particle sizes
- Creating amorphous solid dispersions
- Developing inhalable formulations
- Stabilizing sensitive ingredients
- Producing specialized pharmaceutical powders
The pharmaceutical industry requires highly controlled and hygienic equipment capable of meeting strict quality standards.
Independent industry research also identifies pharmaceutical applications as an important growth area for spray drying equipment.
Spray Drying Improving Drug Bioavailability
Many pharmaceutical compounds have poor water solubility, which can limit their absorption in the human body.
Spray drying can be used to create formulations that improve the dissolution and bioavailability of certain poorly soluble compounds.
By controlling particle characteristics and formulation properties, manufacturers can develop powders with improved performance.
This application is particularly relevant as pharmaceutical companies increasingly focus on advanced drug-delivery technologies.
Growing Importance of Inhalable Drug Formulations
Spray drying is also being used in the development of inhalable medicines.
For inhalation therapies, particle size is extremely important because particles need to reach specific areas of the respiratory system.
Advanced spray drying systems can produce particles with controlled characteristics suitable for inhalation applications.
The development of respiratory therapies and advanced drug-delivery systems is therefore expected to create new opportunities for pharmaceutical-grade spray dryers.
Specialty Chemicals Increasing Equipment Demand
The chemical industry is another major user of spray drying technology.
Spray drying can be used to manufacture:
- Catalysts
- Pigments
- Ceramic powders
- Detergent ingredients
- Specialty chemicals
- Industrial additives
- Functional materials
The ability to control particle size and composition makes spray drying useful for chemical manufacturers seeking consistent product characteristics.
Animal Feed Applications Expanding
Spray drying is also used in animal nutrition and feed production.
Liquid nutritional ingredients can be converted into stable powders that are easier to store, transport, and incorporate into animal feed.
Applications include:
- Protein ingredients
- Enzymes
- Vitamins
- Probiotics
- Flavoring compounds
- Nutritional additives
The growing demand for high-quality animal nutrition products can support additional investment in drying equipment.
Rotary Atomizers Leading Product Demand
The market can be segmented by product into:
- Rotary atomizers
- Nozzle atomizers
- Fluidized spray dryers
- Centrifugal spray dryers
- Others
According to Kings Research, the rotary atomizer segment generated USD 1.93 billion in revenue in 2024, making it the leading product segment.
Rotary atomizers use centrifugal force to break liquid feed into fine droplets.
They are widely used in large-scale food, dairy, chemical, and industrial applications because they can provide consistent particle characteristics and support continuous processing.
Nozzle Atomizers Offering Precise Control
Nozzle atomizers use pressure or other mechanisms to convert liquid feed into droplets.
They can provide precise control over droplet formation and are used across several industrial applications.
Nozzle systems are particularly useful where manufacturers need specific particle-size characteristics or require flexible processing conditions.
Closed-Cycle Spray Dryers Gaining Attention
Spray drying systems can generally be categorized into open-cycle and closed-cycle systems.
Closed-cycle systems are particularly useful for materials requiring solvent recovery or controlled processing environments.
According to Kings Research, the closed segment is projected to reach USD 6.26 billion by 2032.
Closed-cycle systems can provide advantages such as:
- Solvent recovery
- Reduced environmental emissions
- Improved product containment
- Controlled atmosphere
- Reduced contamination risk
These characteristics make closed-loop systems particularly attractive for pharmaceutical and specialty chemical applications.
Two-Stage Drying Systems Increasingly Important
Spray drying systems can also be categorized according to drying stages.
The major categories include:
- Single-stage
- Two-stage
- Multi-stage
Kings Research expects the two-stage segment to register the fastest CAGR of 5.62% through the forecast period.
Two-stage systems can provide improved control over final moisture levels and powder characteristics.
They can also support better energy efficiency and product quality in applications requiring precise drying conditions.
Energy Efficiency Becoming a Market Priority
One of the major challenges associated with spray drying is its high energy consumption.
The process requires significant thermal energy to evaporate moisture rapidly from liquid feed materials.
Energy costs can therefore represent a substantial portion of operating expenses.
Equipment manufacturers are responding by developing:
- Heat recovery systems
- Advanced insulation
- Energy-efficient atomizers
- Improved airflow designs
- Multi-stage drying
- Automated process optimization
Kings Research identifies energy intensity as an important obstacle to market growth.
Heat Recovery Systems Reducing Energy Consumption
Heat recovery is becoming increasingly important as manufacturers seek to reduce operating costs and emissions.
Heat recovery systems capture thermal energy from exhaust air and reuse it within the production process.
For example, GEA installed a heat recovery system at Nestlé’s Nunspeet facility in the Netherlands that reportedly reduced steam consumption by 75% by capturing exhaust heat and producing hot water for plant operations.
Such technologies can improve both the economic and environmental performance of spray drying facilities.
Automation Improving Production Efficiency
Modern spray drying equipment increasingly incorporates automated controls.
Automation can monitor and regulate:
- Temperature
- Feed rate
- Airflow
- Pressure
- Humidity
- Moisture content
- Powder characteristics
Automated systems can improve production consistency while reducing operator intervention.
Advanced process controls can also identify deviations and adjust operating parameters in real time.
Artificial Intelligence and Digital Monitoring
Digitalization is gradually transforming spray drying operations.
Sensors and software can collect real-time data from the drying process.
Advanced analytics can then be used to identify:
- Abnormal operating conditions
- Energy inefficiencies
- Equipment problems
- Product-quality variations
- Maintenance requirements
The integration of artificial intelligence and machine learning could further improve process optimization and predictive maintenance.
Customized Spray Drying for Heat-Sensitive Materials
Many modern products contain ingredients that are sensitive to heat.
These include:
- Probiotics
- Enzymes
- Natural extracts
- Biological materials
- Nutraceutical compounds
- Pharmaceutical ingredients
Excessive heat exposure can reduce product quality or biological activity.
Equipment manufacturers are therefore developing systems that offer precise temperature control and optimized drying conditions.
Kings Research highlights customized spray drying for heat-sensitive materials as an important product innovation trend.
Pharmaceutical-Grade Spray Dryers Supporting Innovation
The pharmaceutical sector requires equipment designed according to strict manufacturing and contamination-control requirements.
In May 2024, GEA introduced its AsepticSD spray dryer, designed for aseptic pharmaceutical production and applications involving sensitive materials such as probiotics and biological ingredients.
Such developments demonstrate the increasing importance of specialized pharmaceutical spray drying systems.
Clean-in-Place Technology Improving Hygiene
Food and pharmaceutical manufacturers require equipment that can be cleaned efficiently.
Clean-in-place systems allow processing equipment to be cleaned without extensive dismantling.
CIP technologies can:
- Reduce cleaning time
- Improve hygiene
- Minimize contamination risks
- Increase equipment availability
- Reduce manual labor
These capabilities are particularly important in facilities producing food, pharmaceutical, and nutritional products.
Sustainability Influencing Equipment Design
Environmental sustainability is becoming increasingly important across industrial processing.
Spray drying equipment manufacturers are focusing on reducing:
- Energy consumption
- Carbon emissions
- Waste
- Product losses
- Water consumption
Heat recovery, improved insulation, efficient air handling, and renewable-energy integration can help manufacturers reduce environmental impact.
In June 2023, SiccaDania introduced a heat-recovery system designed to reduce energy consumption by approximately 30–50% while lowering CO₂ and NOₓ emissions.
Asia Pacific Leading the Global Market
Asia Pacific held approximately 33.82% of the global spray drying equipment market in 2024, representing revenue of approximately USD 2.33 billion, according to Kings Research.
The region benefits from:
- Rapid industrialization
- Expanding food-processing industries
- Growing pharmaceutical manufacturing
- Rising dairy production
- Increasing chemical production
- Large consumer populations
China, India, Japan, South Korea, and Southeast Asian countries are important contributors to regional demand.
Other market research also identifies Asia Pacific as the leading regional market, driven by food processing, pharmaceutical manufacturing, dairy production, and industrial development.
China Supporting Regional Growth
China has a large manufacturing base across the food, chemical, pharmaceutical, and industrial sectors.
The country’s expanding production of powdered foods, pharmaceutical ingredients, chemicals, and nutritional products is supporting demand for industrial drying systems.
Local equipment manufacturers are also developing cost-effective systems to serve domestic and international markets.
India Emerging as a Major Opportunity
India is becoming increasingly important for the spray drying equipment industry.
The country’s expanding:
- Dairy sector
- Pharmaceutical industry
- Food-processing industry
- Nutraceutical sector
- Chemical industry
- Animal-feed industry
is creating demand for modern drying technologies.
The expansion of processed-food manufacturing and pharmaceutical production is expected to encourage both domestic and international equipment manufacturers to invest in the Indian market.
Europe Emphasizing Energy-Efficient Technologies
Europe is expected to remain an important market for spray drying equipment.
Kings Research projects Europe to grow at a CAGR of 5.89% through the forecast period.
European manufacturers are increasingly focusing on energy efficiency, sustainability, automation, and advanced pharmaceutical processing.
Strict environmental requirements are also encouraging companies to replace older equipment with more efficient systems.
North America Supporting Pharmaceutical Applications
North America has a strong pharmaceutical and food-processing infrastructure, supporting demand for spray drying technologies.
The region’s pharmaceutical industry is particularly important because spray drying is increasingly used for:
- Drug formulation
- Inhalation products
- Nutraceuticals
- APIs
- Specialty pharmaceutical ingredients
The adoption of advanced manufacturing technologies and increasing investment in pharmaceutical research are expected to support future market growth.
High Equipment Costs Remain a Challenge
The initial cost of purchasing and installing spray drying systems can be substantial.
Large-scale industrial systems may require investment in:
- Drying chambers
- Heating systems
- Atomizers
- Powder collection systems
- Air treatment
- Automation
- Safety systems
- Facility modifications
These costs can make advanced equipment less accessible to small and medium-sized businesses.
Maintenance and Technical Expertise
Spray drying systems require regular maintenance and skilled personnel.
Operators must understand:
- Feed characteristics
- Drying parameters
- Airflow
- Atomization
- Temperature control
- Powder collection
- Equipment cleaning
A shortage of skilled engineers and technicians can create challenges for companies implementing advanced spray drying systems.
Competition Among Equipment Manufacturers
The market is competitive, with manufacturers focusing on technology development, energy efficiency, automation, customization, and after-sales services.
Major companies identified by Kings Research include:
- GEA Group
- SPX FLOW, Inc.
- Tetra Pak International S.A.
- Büchi Labortechnik AG
- Dedert Corporation
- Yamato Scientific Co., Ltd.
- European SprayDry Technologies
- Swenson Technology, Inc.
- FREUND
- G. Larsson Starch Technology AB
- Shandong Tianli Energy Co., Ltd.
- Labplant
- ystral GmbH
- Bühler AG
- Spraying Systems Co.
These companies are developing advanced drying systems to address the needs of food, pharmaceutical, chemical, and other industrial customers.
Future Trends in the Spray Drying Equipment Market
The future of the industry will be shaped by several important trends.
Energy-Efficient Spray Drying
Heat recovery, improved insulation, optimized airflow, and advanced process controls will become increasingly important as energy costs rise.
Pharmaceutical Spray Drying
Growing demand for advanced drug delivery, inhalable formulations, and poorly soluble drug processing will support pharmaceutical applications.
Automated Processing
Automated control systems will improve product consistency and reduce operator intervention.
Closed-Loop Systems
Closed-loop dryers will gain importance in applications requiring solvent recovery, contamination control, and improved environmental performance.
Heat-Sensitive Product Processing
Advanced drying systems will increasingly focus on preserving probiotics, enzymes, biological materials, and other sensitive ingredients.
Digitalization
IoT sensors, data analytics, artificial intelligence, and predictive maintenance will increasingly be integrated into spray drying operations.
Modular Equipment
Modular and scalable systems can help manufacturers reduce installation time and adapt equipment capacity according to production requirements.
Conclusion
The Spray Drying Equipment Market is positioned for steady expansion as manufacturers across food, pharmaceuticals, chemicals, animal nutrition, and specialty materials increasingly require efficient methods for producing stable, high-quality powders.
According to Kings Research, the market is projected to increase from USD 6.89 billion in 2024 to USD 10.61 billion by 2032, representing a 5.51% CAGR between 2025 and 2032. Asia Pacific held a 33.82% market share in 2024, while the rotary atomizer segment generated approximately USD 1.93 billion during the same year.
The industry’s future will depend heavily on technological improvements. Energy-efficient drying, heat recovery, automation, closed-loop processing, digital monitoring, advanced atomization, and pharmaceutical-grade systems are expected to shape equipment development over the coming years.
