About Us

Welcome to Air and Liquid Systems, LLC (ALSI), a dynamic organization dedicated to engineering and manufacturing cutting-edge air and liquid filtration and separation systems. Established in 2002 to cater to the industrial manufacturing and paint finishing sectors, ALSI has evolved into a robust entity, leveraging our expertise as an engineered solutions provider to enhance processes across diverse industries.

While our roots lie in serving the paint finishing market, we have expanded our horizons to become a comprehensive solution provider. Our team boasts extensive experience in delivering effective solutions for pretreatment filtration, paint sludge removal/drying equipment, and water purification systems. At ALSI, we have adopted a vertical integration approach, ensuring a thorough understanding of our customers’ processes and the specific challenges they aim to overcome.

Central to our success is a team of mechanical, electrical, and controls engineers with a deep background in paint finishing. Drawing upon years of hands-on experience, we possess an intimate knowledge of the nuances of the paint finishing process—knowing what works and what doesn’t.

Our in-house fabrication shop serves as the heartbeat of our operations, ensuring close collaboration between our design and sales teams and the manufacturing process. From initial drawings to the final testing phase, we maintain a hands-on approach to guarantee that our end products not only meet but exceed your expectations. Join us at ALSI, where innovation, expertise, and a commitment to excellence converge to elevate your industrial processes.

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ALSI is an integral part of the Purgo Holdings family of filtration products. The Purgo Holdings group is focused on building a leading platform of filtration and separation technologies in high growth water, infrastructure, process filtration, and separation markets. To learn more about Purgo Holdings, its subsidiaries, and filtration solutions, visit us at purgoholdings.com.