Best 10 PSA Oxygen Generator Suppliers in São Paulo, Brazil 2026

1. Esseniot Intelligent Medical Equipment (Suzhou) Ltd.

Esseniot is a specialized manufacturer of medical oxygen and Industrial oxygen systems with strong expertise in PSA technology. The company develops intelligent and reliable oxygen generators designed for continuous operation in hospitals and clinics. Its equipment offers stable oxygen purity, advanced control systems, and durable internal components that support long-term performance.

Why Choose Them: Esseniot provides modern PSA oxygen generator systems built for medical reliability and supported by smart monitoring technology. Their products deliver consistent oxygen output with low maintenance needs.

Address: No. 5111, Yingqian Street, High-tech Zone, Weifang City, China

2. Metalplan

Metalplan is a Brazilian industrial manufacturer located in Cajamar, São Paulo, known for its strong experience in air treatment systems and on-site gas generation. The company produces PSA oxygen generator built with durable materials and efficient filtration systems for stable oxygen purity. Their units are designed for continuous industrial operation and offer easy integration with compressors and storage systems.

Why Choose Them: Metalplan combines local manufacturing with advanced engineering, making its PSA oxygen plant dependable and cost-efficient. Technical support is easily accessible due to its location in São Paulo.

Address: Rua Fernão Dias 14, Cajamar, São Paulo, Brazil

3. Dinatec Gases Medicinais

Dinatec is a well-established Brazilian company with decades of experience producing oxygen plants and PSA generators including oxygen and PSA nitrogen generator for hospitals across the country. It was the first company in Brazil to obtain ANVISA approval for on-site oxygen production systems, which demonstrates its commitment to regulatory safety. Its PSA generators are built for continuous medical use and deliver stable oxygen purity with strong energy efficiency.

Why Choose Them: Dinatec provides reliable medical-grade PSA systems backed by national certifications and wide service coverage. Their long experience in Brazilian hospitals ensures strong product suitability.

Address: São Paulo, Brazil

4. SeparAr

SeparAr is a Brazilian manufacturer that produces PSA oxygen generators and PSA nitrogen generator for industrial and medical facilities. The company focuses on efficient gas separation technology, using high-quality molecular sieves and automated systems to ensure steady oxygen purity. Its generators are made for long service life, easy maintenance, and dependable performance in demanding environments.

Why Choose Them: SeparAr offers locally engineered PSA units designed for Brazilian conditions, making installation and service straightforward. Their systems also provide good energy use and simple operation.

Address: São Paulo, Brazil

5. Airgas Brasil

Airgas Brasil supplies PSA oxygen generators designed for industrial and medical applications, with systems that can operate independently on-site. Their units include advanced control features, stable filtration stages, and durable components that ensure consistent oxygen purity. The company also supports complete system integration with compressors and air treatment equipment.

Why Choose Them: Airgas Brasil delivers turnkey PSA solutions with accessible service and replacement parts within the country. Their experience in gas systems provides added reliability.

Address: São Paulo, Brazil

6. PCI Gases Brasil

PCI Gases offers PSA oxygen generators built for efficiency and long operating cycles. The company designs systems with automated purity monitoring and energy-saving functionality that enhances productivity. Its products are suitable for hospitals, factories, and facilities that require steady and safe oxygen supply.

Why Choose Them: PCI Gases provides localized technical support and produces PSA systems that are easy to operate and maintain. Their focus on cost efficiency makes them a practical choice for ongoing use.

Address: São Paulo, Brazil

7. Air Products Brasil

Air Products is a global leader in industrial gases and operates a major office in São Paulo. Although well known for its gas supply services, the company also supports on-site oxygen generation projects and provides PSA equipment through its international network. Its systems are engineered for consistent performance and supported by strong technical resources.

Why Choose Them: Air Products offers trusted global technology combined with a strong presence in Brazil, ensuring dependable technical assistance. Their experience with large-scale gas systems enhances safety and performance.

Address: Av. Francisco Matarazzo 1400, Água Branca, São Paulo, Brazil

8. OxyNitra

OxyNitra is a specialist in PSA gas generation technology, offering oxygen systems that use high-performance molecular sieves for high purity. The company develops generators for industrial and medical use, focusing on stable operation, strong filtration, and energy efficiency. Its designs aim for long equipment life and minimal downtime.

Why Choose Them: OxyNitra provides flexible PSA solutions that can be adapted to different production needs and capacities. Its technology ensures consistent oxygen output with reliable system control.

Address: São Paulo, Brazil

9. NOXERIOR

NOXERIOR manufactures advanced PSA oxygen generators known for modular construction and easy capacity expansion. Its systems include automatic controls, touchscreen operation, and high-efficiency adsorption technology that maintains strong purity levels. The company’s modular platforms make installation and scaling simple for many types of facilities.

Why Choose Them: NOXERIOR systems are ideal for operations that expect growth, as capacity can increase by adding modules. Their efficient PSA technology helps reduce long-term operating costs.

Address: São Paulo, Brazil

10. Novair Industries

Novair is an international manufacturer of PSA oxygen generators widely used in hospitals and industrial sites. The company offers several PSA technologies to match different purity and flow needs, including high-efficiency options designed for continuous operation. Its systems emphasize low energy use, durability, and stable oxygen performance in demanding environments.

Why Choose Them: Novair provides advanced PSA systems with strong engineering quality and long service life. Their wide range of models allows customers to select equipment that fits both small and large facilities.

Address: São Paulo, Brazil