SUNAIR GAS-PSA oxygen generator-PSA nitrogen generator

THE LEADER OF PRESSURE
SWING ADSORPTION / MEMBRANE

SEPARATION TECHNOLOGY

Air Separation Equipment

Air separation units (ASUs) separate atmospheric air into its primary components, such as nitrogen, oxygen, and argon. This is achieved through a process of compression, cooling, and distillation at cryogenic temperatures. These plants are essential for producing high-purity industrial gases used in various sectors, including metal fabrication, chemicals, and healthcare.

PSA Oxygen Generator

An oxygen plant is a system that generates high-purity oxygen directly from the air. It operates using technologies like cryogenic distillation or Pressure Swing Adsorption (PSA) to separate oxygen molecules from nitrogen and other gases. This on-site production is crucial for industrial and medical applications.

PSA Nitrogen Generator

A nitrogen generator produces high-purity nitrogen directly from compressed air. Using PSA or membrane technology, it separates nitrogen molecules from oxygen and other gases. This offers a safe and efficient solution for on-site nitrogen supply in various industries.

Booster

A nitrogen booster compressor raises the pressure of nitrogen gas from a supply source to a much higher level. It is an oil-free system that ensures gas purity and is crucial for applications like pressure testing, pneumatic tool operation, and gas transfer in industries.

Air Compressor

An air compressor is a device that increases the pressure of atmospheric air by reducing its volume. It serves as a fundamental power source for countless industrial tools and processes, from factory automation and spray painting to HVAC system operation.

Hot Products

WHO WE ARE

sunair gas Core Business Includes

SUNAIR GAS Equipment Co., Ltd, as 20-year experienced manufacturer & exporter, a national high-tech enterprise in China, which is integrating R&D, design, production, sales, engineering and service. SUNAIR GAS is a reputable manufacturer of on-site nitrogen and oxygen plants and various gases systems.

● Company spirit：meeting and transcending the expectations and needs ofcustomers, provide the best products and services.

● Company goals：first -class quality, first -class service, first -class benefits.

● Company style：efficient execution, truth-seeking and pragmatism, andexcellence.

3000+
Sets of

Equipment Systems
80
Multiple

Countries Distributed
2008
Year of

Established
8100
m²

square meters

sunair gas Advantage

As Manufacturer and Exporter with 30 Years Experience in Air Separation Field

10 years of worry free operation
Leading technology, secure and stable
Energy saving and efficient, an economical choice
One click operation, fast gas production
Low energy consumption, pollution-free
Customized gas solutions to match your needs

Application cases in pulp & paper mills

Oxygen application Pulp & paper mill

Now oxygen is widely used in paper and pulp industry as oxygen bleaching for environmental protection. Because oxygen is non-toxic gas and doesn’t pollute the environment, the bleaching agent and bleaching waste water can be reduced by 50% after oxygen delignification.