GSE Tech(Suzhou)  Co., Ltd.
GSE Tech(Suzhou)  Co., Ltd.
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Modular Oxygen Generator for Respiratory Use
  • Modular Oxygen Generator for Respiratory UseModular Oxygen Generator for Respiratory Use

Modular Oxygen Generator for Respiratory Use

GSE tech factory's China Modular Oxygen Generator for Respiratory Use for respiratory use features standardized quick-connect interfaces across all units, allowing the assembly to be freely stacked and connected in parallel according to the expansion pace of hospital beds, thereby flexibly accommodating oxygen demand at varying levels. Utilizing ambient-temperature pressure swing adsorption (PSA) physical screening technology, it produces clean, oxygen-enriched gas that meets medical respiratory standards on-site, eliminating the high operational costs and fire safety risks associated with medical liquid oxygen storage tanks and periodic delivery/handling of high-pressure medical oxygen cylinders. This system is designed to meet the continuous 24-hour oxygen supply requirements of hospital wards.

The Modular Oxygen Generator for Respiratory Us produced by GSE tech supplier operates on the following screening principle: Ambient air under normal pressure first passes through an integrated multi-stage air purification unit. Multiple layers of gradient medical filter media sequentially intercept solid dust particles, condense free water vapor, and remove trace oil mist impurities from the air compressor. The system employs a medical-grade lithium-based molecular sieve specifically designed for oxygen production, utilizing the differential adsorption rates between nitrogen and oxygen molecules in the air to achieve component separation: Under pressurized conditions, the molecular sieve selectively captures nitrogen molecules, while high-concentration medical-grade oxygen-rich gas remains available for external delivery; upon reaching saturation, the corresponding module automatically releases pressure through desorption, allowing nitrogen to be discharged alongside exhaust gases while restoring the molecular sieve's adsorption capacity. Multiple adsorption modules are scheduled in shifts by the central control system of the ward, alternating cycles to complete both adsorption and regeneration processes, ensuring a continuous, stable oxygen supply around the clock.


Modular Oxygen Generator for Respiratory Use for respiratory use features a clean-looking aviation-grade aluminum-magnesium alloy adsorption module with long-lasting rust resistance, exempting it from the full annual registration and inspection requirements for pressure vessels. Its multi-module stacked design offers compact size and minimal space occupation; a multi-layered noise reduction buffer system further minimizes exhaust noise; centralized PLC-based fully automated intelligent coordinated operation ensures uninterrupted oxygen supply during single-module maintenance; phased expansion requires lower initial investment costs, facilitates simplified long-term operation and maintenance, and reduces overall medical oxygen supply costs by over 50%.


Core selling point

1. Medical-grade pure oxygen generation system, with clean and safe air source.

2. Annual inspection-free aviation aluminum-magnesium alloy module, compliant and worry-free.

3. Modular stacking structure, smaller footprint and flexible layout.

4. Multi-layer noise reduction buffer design, suitable for medical low-noise environment.

5. Intelligent module rotation operation, continuous supply for 24 hours.

6. No downtime maintenance, zero interruption of medical oxygen supply.

7. Phased expansion + extremely low operation and maintenance costs, 50%+ energy saving over the long term.


Product actual performance tests

1. Medical-grade air source cleanliness test

The modular oxygen generator for respiratory use was tested with a multi-stage filtration system. It can completely filter out dust, liquid water vapor, and trace oil mist from the compressed air, and the inlet cleanliness meets the standard. When combined with medical-specific molecular sieve oxygen generation, the output oxygen purity is stable, free of impurities and odors, and complies with the acceptance standards for medical oxygen supply in institutions.


2. Stability test for continuous oxygen supply throughout the day

The equipment underwent a 72-hour continuous rotation oxygen generation simulation test. The multi-modules alternately adsorb and regenerate, and the oxygen concentration and outlet pressure showed no significant fluctuations throughout the process. It can fully adapt to the hospital's round-the-clock and continuous oxygen supply conditions without interruption.


3. Adaptability test for low-noise environment

The multi-stage noise reduction structure of the entire machine was tested. The pressure relief exhaust and airflow vibration noise were effectively buffered. The operating decibel was much lower than that of traditional oxygen generation units, and it could be directly installed in the medical oxygen supply room or adjacent ward areas, without affecting the diagnosis and recuperation environment.


4. Maintenance without stopping operation test for single module

The actual test of the single-module isolation maintenance mode was conducted. After locking the maintenance unit, the other modules automatically compensated the load, and the oxygen pressure and purity did not decrease. This truly achieved the goal of not interrupting either the maintenance or the oxygen supply, meeting the core requirement of zero oxygen supply interruption in medical scenarios.


5. Corrosion resistance and durability test of materials

The aviation aluminum-magnesium alloy modules were tested under long-term medical environment simulation. They have excellent resistance to moisture, oxidation, and corrosion. The body is not prone to rust or aging, and the appearance remains intact and the structure is stable for a long time. The equipment has a longer service life.


6. Expansion test for multiple levels of capacity adaptation

Supports non-destructive module expansion without damage. The new modules can be quickly connected in parallel to the central control system without the need to modify the entire machine's pipelines and control systems. The expansion is convenient and the investment is controllable, suitable for hospital department expansion and oxygen supply increase requirements.


Users purchase genuine reviews

Review 1 | Head of Equipment Department of a Primary Hospital

The greatest advantage of this Modular Oxygen Generator for Respiratory Use is convenience. The aluminum-magnesium alloy modules do not require annual pressure vessel inspections, eliminating a large number of reporting and approval processes. The equipment is small in size, does not occupy much space, has very low operating noise, and no abnormal sounds can be heard around the ward. The oxygen supply concentration is always very stable, making it highly suitable for regular oxygen supply in primary hospitals.


Review 2 | Maintenance Supervisor of a Community Medical Center

The old-fashioned oxygen generators before required a shutdown for maintenance, which greatly affected the diagnosis and treatment work. This equipment supports independent maintenance of each module without stopping the supply, completely solving our maintenance problems. Moreover, it can be expanded in stages, with a small initial investment pressure, and the addition of modules can be done at any time for the expansion of the department, with very high cost performance.


Review 3 | Logistics Purchaser of a Specialized Hospital

The cleanliness requirements for medical gas sources are very high. This equipment has multi-level filtration and medical molecular sieve oxygen generation, with clean and odorless oxygen, fully meeting medical testing standards. It operates intelligently and automatically, without the need for dedicated personnel to be on duty, and the annual energy consumption savings are very significant, significantly reducing the long-term operating costs.


Review 4 | Medical Oxygen Supply Project Contractor

The modular stacking design is suitable for the renovation of various small medical machine rooms, with simple installation and neat layout. The system's rotational oxygen supply is stable, with small pressure fluctuations, and the centralized oxygen supply for the wards is very suitable. The equipment has a low failure rate, simple maintenance, and is the preferred model for medical oxygen supply projects.


Technical specifications

Modular Oxygen Generator for Respiratory UseModular Oxygen Generator for Respiratory Use


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If you have any enquiry about quotation or cooperation, please feel free to email us at di.huang@gsetech.cn or use the following inquiry form.Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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