Since 1989, AirPure Technologies has been engineering precision air treatment systems for the world's most demanding facilities. From our headquarters in Stuttgart, Germany, we design and manufacture air handling units, dehumidification systems, and air quality equipment deployed in 85+ countries.
Founded in 1989 in Stuttgart as a specialist AHU manufacturer serving pharmaceutical clients. Expanded to Asia in 2003 with a Shanghai production facility. Opened North American operations in Chicago in 2011. Reached 2,000 installed project milestone in 2022.
Including 180 dedicated R&D and application engineers focused on thermal performance optimization, acoustics, energy recovery, and next-generation air treatment technologies.
Production plants across Europe, Asia, and the Americas ensure proximity to key markets, reduced lead times, and the ability to serve large-scale multi-site projects from regional hubs.
We believe a well-engineered air treatment system is one you never have to think about — it simply works, quietly and efficiently, for years.
We do not sell catalog products. Every air treatment system starts with your facility's specific parameters — airflow requirements, humidity targets, filtration class, space constraints, and energy budget. Our application engineers configure the optimal system, then validate it with thermal simulation before production.
The purchase price of an AHU is typically 15-20% of its 20-year total cost of ownership. The remaining 80-85% is energy (55-65%), maintenance (10-15%), and filter replacement (5-10%). We engineer for minimum lifecycle cost — specifying EC motors (IE5 efficiency class), enthalpy recovery wheels with 80-85% total effectiveness, and low-pressure-drop filter housings (initial ΔP under 120 Pa) that pay for themselves through reduced energy and maintenance expenses within 24-36 months.
All AirPure air handling units are Eurovent-certified for thermal performance, air leakage, and energy efficiency. We carry CE, UL, AHRI, and ISO certifications appropriate to the target market. Third-party validation is not optional — it is part of our quality commitment.
Environmental responsibility is integrated into our product development. Heat recovery wheels, free cooling modes, low-GWP refrigerant coils, and recyclable construction materials reduce the carbon footprint of every installation while meeting ISO 14001 standards across all our facilities.
Our commitment to quality is backed by recognized international certifications.
Eurovent Certified
CE Marking
ISO 9001
ISO 14001
UL Listed
AHRI Certified
Founded in Stuttgart, Germany, as a specialist manufacturer of modular air handling units for pharmaceutical cleanroom applications.
Opened Shanghai manufacturing facility to serve Asia-Pacific markets. Introduced desiccant dehumidification product line for food and beverage processing.
Established North American operations in Chicago. Achieved Eurovent certification across full AHU product range. Launched EC fan motor retrofit program.
Surpassed 2,000 installed projects globally. Introduced cloud-connected remote monitoring platform. Began transition to low-GWP refrigerant coils (R-290, R-513A) across all product lines.
Discuss your air treatment project with our engineering team. We are available for facility visits, system audits, and project consultations worldwide.
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