PSA Air Separation Equipment
We are a PSA air separation equipment manufacturer. our main products including various gas purification devices, psa nitrogen plant, psa oxygen plant, vpsa oxygen plant, waste heat regeneration air dryers, heatless regeneration dryers, micro-heat regeneration dryers, refrigerated type dryers, combined dryers, cryogenic air separation plants, etc,our products are widely used in metallurgy, electric power, chemical, petroleum, electronic, biological, pharmaceutical, chemical fiber, food, rubber and other industries.
Why Choose Us
Our Factory
The factory building and office area are about 10,000 square meters, with various imported production equipment. Shenger gas has a complete production process, which can meet customers' needs for customized molecular sieve nitrogen generators and oxygen generators.
R&d Strength
Has a mature r&d and design team of 10 people, with 13 years of rich experience in nitrogen generator production and sales. Product design is updated quickly, and new products are regularly launched to lead new trends in the market.
Our Certifications
We have passed the certifications of iso14001, iso45001, iso9001 and other international certification bodies. In addition, we also have more than 50 patent certificates.
Our Service
The dedicated customer service is online 24 hours a day, always answering questions about equipment such as carbon molecular sieve nitrogen generators, and providing you with considerate services. Establish customer files for our cooperative customers, regularly return to product usage, and serve every customer with heart.
PSA Air Separation Equipment is a cutting-edge technology used for separating and purifying air into its constituent gases, such as nitrogen and oxygen. It is designed to fulfil the industrial gas needs of a wide range of industries, including medical, food, and chemical manufacturing. This equipment uses a Pressure Swing Adsorption (PSA) process, which involves passing compressed air through a molecular sieve to separate nitrogen and oxygen by adsorption. With higher purity and lower energy consumption, PSA Air Separation Equipment is a cost-effective solution to traditional air separation methods.

On-demand nitrogen production
Eliminate dependence on external suppliers and delivery schedules. Generate nitrogen exactly when and how much you need it, ensuring a continuous and reliable supply.
Cost-effective operation
Psa air separation equipment utilize readily available compressed air as their raw material, significantly reducing reliance on expensive, pre-filled canisters or liquid nitrogen deliveries. Additionally, the efficient process minimizes energy consumption, leading to long-term cost savings.
Safety and convenience
Psa air separation equipment eliminate the risks associated with handling high-pressure gas cylinders. They are enclosed systems, minimizing the potential for leaks or accidents. Additionally, they offer a compact footprint, requiring minimal space in your facility.
Environmentally friendly
A psa air separation equipment has a smaller environmental impact than traditional methods. It eliminates the need to transport pre-filled canisters or liquid nitrogen, reducing carbon emissions. Furthermore, the process is energy-efficient, contributing to a more sustainable operation.
99% psa nitrogen generator
A psa nitrogen generator with 99% purity means that the nitrogen produced by the generator contains at least 99% nitrogen and no more than 1% of other gases. This level of purity is often sufficient for many industrial and laboratory applications that require a clean and dry nitrogen supply, such as in the food packaging, electronics, and pharmaceutical industries.
97% psa nitrogen generator
A psa nitrogen generator with 97% purity can be used in various industries, such as food packaging, electronics, pharmaceuticals, and chemicals. The purity of nitrogen required depends on the application, and in some cases, higher purity levels May be needed.
99.999% psa nitrogen generator
A psa nitrogen generator with 99.999% purity is suitable for applications that require ultra-high purity nitrogen, such as in the semiconductor industry, electronics, and laboratory analysis. It is also used in the production of high-quality food and beverage packaging to prevent oxidation and contamination.
Psa nitrogen plant
Psa nitrogen generation plant based on the psa process consist consist of two adsorbers filled with carbon molecular sieves, which has the property to absorb oxygen from compressed air(cms). Compressed and purified air is passed through the absorbers in this process.
Oxygene production plant
Oxygen production plant mainly uses cryogenic air separation method or pressure swing adsorption (psa) method. The cryogenic air separation method liquefies the air by cooling it to extremely low temperatures, and then further separates oxygen; while the psa method uses the selective adsorption characteristics of molecular sieves under different pressures to separate oxygen from the air.
Oxygen plant generator
Oxygen plant generator is a key equipment for continuous supply of pure oxygen for various hospitals and clinics. The medical oxygen generator uses advanced transformer adsorption (psa) technology, which can efficiently separate oxygen from the surrounding air to ensure that patients can obtain sustainable and sufficient oxygen supply.
Healthcare
The use of oxygen and other technical gasses in the healthcare industry can benefit from an asu.
Industrial processes
The air separation unit is part of the applied cryogenic technologies in the industry for processes such as metal fabrication, chemical production, and wastewater treatment. It’s also involved in generating high-purity gasses for the semiconductor industry for processes like wafer manufacturing and device fabrication.
Food and beverage
Nitrogen is used as part of what are known as the ‘food gasses’, used in the food and beverage industry for packaging and preserving products.
Energy production
An asu can provide high-purity oxygen for use in combustion processes in power plants and steel mills.

A PSA Air Separation Equipment is a piece of equipment that is designed to produce nitrogen gas from atmospheric air. Nitrogen generators have a long life cycle, and with proper care, can provide many years of reliable service.There are several factors that will affect how long a nitrogen generator lasts including the type of nitrogen generator, how it is operated and maintained, and the quality of the components used in construction.PSA Air Separation Equipment are typically designed with an equipment life cycle of 20 to 25 years. Membrane nitrogen generators also have a long life cycle. Some manufacturer’s membranes can last up to 15 years before replacement is required. With proper care and maintenance both PSA and membrane nitrogen generators can last even longer.
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