The Global Solvent Recovery Units (SRUs) Market was valued at US$ 1060.2 Million in 2022 and is projected to reach US$ 1218.7 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 2.0% during the forecast period (2022–2029). This growth is being driven by stringent environmental regulations, rising solvent costs, and the increasing adoption of sustainable manufacturing practices across industries such as chemicals, pharmaceuticals, and printing.

As industries worldwide intensify their focus on reducing waste and achieving circular economy goals, the spotlight is on the key equipment manufacturers who are driving innovation in solvent purification and reuse. In this blog, we profile the Top 10 Companies in the Solvent Recovery Units Industry—a mix of global engineering giants and specialized technology providers shaping the future of industrial solvent management.

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🔟 1. Dürr Group

Headquarters: Bietigheim-Bissingen, Germany
Key Offering: Ecopure® SRU systems, turnkey solvent recovery solutions

Dürr Group is a leading global mechanical and plant engineering firm with a strong presence in environmental technology. Its Ecopure® brand offers advanced solvent recovery systems that are integral to reducing VOC emissions and operational costs for clients in the automotive, chemical, and coating industries. The company’s technology focuses on high recovery rates and energy efficiency.

Sustainability Initiatives:

• Development of energy-optimized absorption and condensation technologies
• Integration of SRUs with overall plant energy management systems
• Commitment to reducing customers’ carbon footprints through circular solutions

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9️⃣ 2. Sulzer Ltd.

Headquarters: Winterthur, Switzerland
Key Offering: Separation columns, mass transfer internals, solvent recovery services

Sulzer is a world-renowned specialist in fluid engineering and mass transfer technologies. While not exclusively an SRU manufacturer, its high-performance separation equipment, including trays and packings, is critical to the efficiency of solvent recovery distillation processes in chemical and petrochemical plants worldwide.

Sustainability Initiatives:

• Focus on enhancing separation efficiency to reduce energy consumption
• R&D into advanced materials for corrosive solvent environments

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8️⃣ 3. Progressive Recovery, Inc. (PRI)

Headquarters: Du Quoin, Illinois, USA
Key Offering: Custom-engineered solvent recovery stills, batch and continuous systems

Progressive Recovery, Inc. is a prominent US-based manufacturer specializing in solvent recovery equipment for a wide range of industries, including paints, inks, and adhesives. PRI is known for its robust, user-friendly batch stills and its ability to provide tailored solutions for specific solvent mixtures and waste streams.

Sustainability Initiatives:

• Designs focused on maximizing solvent purity and yield
• Helping customers achieve significant reductions in hazardous waste disposal

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7️⃣ 4. Cooper Technology

Headquarters: Ripley, Derbyshire, United Kingdom
Key Offering: Portable and fixed solvent recovery units, rental services

Cooper Technology provides versatile solvent recovery solutions, notably its range of portable units that offer flexibility for small to medium-sized operations and site remediation projects. The company serves diverse sectors, including industrial cleaning, aerospace, and manufacturing, with a strong emphasis on safety and reliability.

Sustainability Initiatives:

• Promoting on-site recycling to minimize transportation emissions
• Offering rental options to improve accessibility for smaller enterprises

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6️⃣ 5. OFRU Recycling GmbH & Co. KG

Headquarters: Gaildorf, Germany
Key Offering: OFRU-branded distillation plants, laboratory-scale recovery units

OFRU Recycling is a German specialist with decades of experience in building distillation plants for solvent recovery. The company offers a comprehensive range from compact laboratory units to large industrial systems, known for their high-quality construction, automation, and compliance with European safety standards.

Sustainability Initiatives:

• Engineered for low energy consumption per liter of recovered solvent
• Systems designed for 95%+ solvent recovery rates

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5️⃣ 6. Koch Modular Process Systems

Headquarters: Paramus, New Jersey, USA
Key Offering: Modular solvent recovery systems, mass transfer separation technology

Koch Modular is a leader in modular mass transfer systems for the chemical, pharmaceutical, and specialty materials industries. The company provides engineered solvent purification systems that leverage distillation and liquid-liquid extraction to recover high-purity solvents, reducing both raw material costs and environmental impact.

Sustainability Initiatives:

• Development of closed-loop solvent recovery processes
• Focus on process intensification to minimize waste and energy use

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4️⃣ 7. SRS Engineering Corporation

Headquarters: Mesa, Arizona, USA
Key Offering: SRS SRU systems, VOC abatement, engineering services

SRS Engineering Corporation designs and manufactures integrated environmental systems, including dedicated solvent recovery units. The company’s SRUs are often part of a larger air pollution control strategy, helping clients in the aerospace, defense, and coating industries meet strict emissions regulations while recapturing valuable materials.

Sustainability Initiatives:

• Custom solutions for complex solvent mixtures
• Emphasis on system reliability to ensure continuous compliance and recycling

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3️⃣ 8. CBG Biotech

Headquarters: Hubei, China
Key Offering: Solvent recovery equipment, evaporation systems

CBG Biotech is a key player in the Asian market, supplying solvent recovery and evaporation systems primarily to the pharmaceutical and fine chemical industries. The company focuses on providing cost-effective solutions that align with the growing environmental mandates in the region, particularly in China.

Sustainability Initiatives:

• Supporting pharmaceutical companies in achieving greener manufacturing processes
• Adapting technologies for high-boiling-point solvent recovery

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2️⃣ 9. Maratek Environmental Inc.

Headquarters: Bolton, Ontario, Canada
Key Offering: Industrial solvent recyclers, solvent management services

Maratek Environmental is a North American leader in solvent recycling equipment and services. The company provides robust, industrial-grade solvent recovery systems for the printing, coating, and cleaning sectors. Maratek also offers solvent testing and waste minimization consulting, creating a full-service offering for its clients.

Sustainability Initiatives:

• Helping clients transition from solvent disposal to a circular recovery model
• Developing systems for a wide array of solvents to maximize applicability

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1️⃣ 10. Barr-Rosin (a division of Nooter/Eriksen)

Headquarters: St. Louis, Missouri, USA
Key Offering: Evaporators, dryers, solvent recovery systems

Barr-Rosin, part of Nooter/Eriksen, specializes in thermal processing equipment, including solvent recovery systems using evaporation and condensation principles. The company serves the food, pharmaceutical, and chemical industries with reliable equipment designed to handle heat-sensitive materials and recover solvents efficiently.

Sustainability Initiatives:

• Designs focused on thermal efficiency and heat integration
• Systems that enable zero-liquid-discharge (ZLD) processes

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Solvent Recovery Units (SRUs) Market – View in Detailed Research Report

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🌍 Outlook: The Future of Solvent Recovery Is Smarter and More Integrated

The solvent recovery units market is undergoing a significant transformation. While traditional distillation remains the core technology, the industry is increasingly focused on energy efficiency, digitalization, and integration with broader plant operations.

📈 Key Trends Shaping the Market:

• Adoption of IoT sensors and AI for predictive maintenance and process optimization
• Growing demand for modular, skid-mounted units for faster deployment
• Increasing regulatory pressure on VOC emissions driving SRU adoption in emerging economies
• R&D into novel separation methods for complex solvent mixtures

Get Full Report Here:
Solvent Recovery Units (SRUs) Market – View in Detailed Research Report

The companies listed above are not only providing essential pollution control equipment—they’re enabling the transition to more sustainable and cost-effective industrial processes across the globe.