Modular PSA Oxygen Generation Unit

Modular PSA Oxygen Generation Unit by GSE tech supplier Utilizing pressure swing adsorption (PSA) technology for on-site oxygen production that meets regulatory standards, this solution eliminates the substantial costs and safety risks associated with long-term procurement, transportation, and storage of liquid oxygen tanks and high-pressure oxygen cylinders.

Five Core Differentiation Advantages of Modular Units

1. Aviation-grade aluminum-magnesium alloy adsorption unit, exempt from special equipment inspection requirements, featuring aesthetic design and long-term corrosion resistance. The key advantage lies in its absence of a high-pressure chamber, thus qualifying it as non-special equipment; no safety supervision registration, certified personnel monitoring, or annual inspections are required upon installation, eliminating cumbersome filing procedures and associated costs. The alloy material provides excellent resistance to airflow erosion and high structural strength, resulting in an overall service life for the adsorption unit that exceeds that of traditional steel tanks by over 40%, eliminating the need for frequent replacement of chamber components during prolonged use.

2. A three-dimensional stacked modular layout with a compact structure that significantly reduces space requirements. Each functional module employs a vertically stacked integration design, featuring concealed internal pipelines without exposed redundant conduits. Under identical oxygen production flow conditions, the entire system occupies 35% less space compared to traditional integrated oxygen generation equipment.

3. Comprehensive multi-level noise reduction optimization ensures lower exhaust noise levels, making it suitable for quiet working environments. Through the combined application of multiple noise mitigation technologies, the overall operating noise is controlled within 50 dB. When installed in hospital wards, laboratories, or surrounding office areas, it does not generate noise interference, meeting the operational standards for low-noise applications in medical and research settings.

4. Comprehensive PLC-based centralized intelligent control with a high automation level, enabling unattended operation. Equipped with a multi-module coordinated programmable intelligent control system and a color visual touchscreen panel, it allows real-time monitoring of the operational status of each adsorption module, oxygen concentration levels, output pressure values, and cumulative equipment runtime.

5. The modules support independent and detachable operation and maintenance with flexible scalability, ensuring an uninterrupted oxygen supply even during shutdown for repairs. Each adsorption and purification module features a standardized independent design, allowing individual isolation and shutdown when a module fails or requires maintenance, while the remaining modules continue normal oxygen production, effectively addressing the common issue of complete oxygen supply interruption in traditional integrated systems during maintenance.

Application scenario

This Modular PSA Oxygen Generation Unit set features core characteristics such as no annual inspection, low noise, intelligent unmanned operation, no downtime maintenance, and flexible expansion. It is suitable for high-standard oxygen supply scenarios in multiple fields including healthcare, research, light industry, and environmental protection, and can fully replace traditional liquid oxygen storage tanks, high-pressure oxygen cylinders, and old carbon steel oxygen generation equipment.

1. Medical oxygen supply scenarios

2. Laboratories and research institutions

3. Small and medium-sized industrial site oxygen generation

4. Old machine rooms and restricted space renovation projects

5. Flexible oxygen supply for enterprises with phased expansion

6. Production and office areas with sensitive environmental noise requirements

FAQ

Q1: Is this Modular PSA Oxygen Generation Unit a special equipment? Does it require annual inspection?

A: It is not a special equipment. The equipment has no high-pressure pressure-bearing chambers. It uses aerospace aluminum-magnesium alloy modules and does not require safety supervision filing, no personnel with certificates to be on duty, and no mandatory annual inspection. This significantly reduces compliance costs.

Q2: What are the advantages of the material of this equipment compared to traditional carbon steel tanks?

A: Aerospace-grade aluminum-magnesium alloy is corrosion-resistant, resistant to air flow erosion, and does not rust. The overall service life is more than 40% higher than that of traditional steel tanks. There is no need to frequently replace the chamber components during long-term operation.

Q3: Is the equipment noisy? Is it suitable for medical and laboratory use?

A: It is equipped with multi-level noise reduction optimization design. The overall operating noise is controlled within 50 dB. The operation is quiet and undisturbed, fully compatible with low-noise requirements in wards, laboratories, offices, etc.

Q4: Will the entire unit stop operating and stop oxygen supply when a module fails or needs maintenance?

A: No. It supports independent isolation shutdown for single modules for maintenance or inspection. The remaining modules continue to produce oxygen normally, completely solving the problem of oxygen supply interruption and production halt when traditional equipment is repaired.

Q5: Does the equipment support later capacity expansion?

A: It supports flexible expansion. Each module is independent and detachable, and can be connected in parallel for expansion. Enterprises can gradually add modules as their production capacity grows without replacing the entire equipment, making the investment more flexible.

Q6: How automated is the equipment? Does it require dedicated personnel to operate?

A: It is equipped with a PLC centralized intelligent control system and a color touch screen. It operates fully automatically without human intervention. It can monitor oxygen concentration, pressure, operation duration, and module status in real time. Daily operation does not require manual operation.

Q7: Compared to liquid oxygen storage tanks for gas supply, what are the advantages of this equipment? A: By using on-site PSA oxygen generation, we completely eliminate the costs associated with liquid oxygen procurement, cold chain transportation, and high-pressure storage tanks. At the same time, it avoids safety risks such as leakage, asphyxiation, and cold injuries caused by low temperatures. It is safer, more cost-effective, and more convenient.

Technical specifications