Psa Oxygen Plant For Medical Use

The regulation of oxygen-generating PSA devices follows global unified standards, with the EU Medical Device Regulation (MDR) as the core framework, and must comply with the interim technical specifications guidelines for PSA oxygen devices formulated by the World Health Organization (WHO). These regulatory requirements cover key links in the entire process:

Core technical indicators
Oxygen purity: It is clear that the purity of medical oxygen must meet the minimum standard to ensure clinical treatment needs;
Flow stability: It specifies the continuous oxygen supply of the equipment under specific working conditions to match the load of different medical scenarios;
Energy efficiency: It requires optimization of energy consumption design to reduce the operating costs of medical institutions.
Safety and reliability
Safety compliance: It must pass multiple certifications such as mechanical safety and electrical safety to ensure the safety of operators and patients;
Operation reliability: It must pass durability tests to ensure continuous operation without frequent failures and avoid the risk of medical interruption;
Noise control: Limit the operating noise threshold in the hospital environment to maintain the comfort of the diagnosis and treatment space.
Full-cycle management requirements
Installation and maintenance: provide standardized installation guides and daily maintenance manuals to extend the life of the equipment;
Intelligent monitoring: configure a real-time monitoring system to dynamically track oxygen purity, pressure and other parameters, and integrate fault alarm functions;
Compliance certification: must pass the CE certification under the MDR regulations and simultaneously meet the requirements of the quality management system (such as ISO 13485);
Staff training and after-sales: mandatory operation training for medical staff, and manufacturers must provide lifelong technical support and spare parts supply system.

PSA Oxygen Plant Types

 

Modular Equipment

Twin Tower Equipment

Containerized Equipment

 

 

MDR-Compliant oxygen solutions from nEWTEK

NEWTEK's PSA oxygen generator is designed to provide hospitals with reliable on-site medical-grade oxygen supply, strictly following the European Pharmacopoeia and EU MDR regulations. The equipment can achieve continuous and stable oxygen supply, get rid of external dependence, and meet clinical needs.
Its production oxygen concentration reaches 90.0%-96.0% V/V, which meets the European Pharmacopoeia 93% oxygen standard. Optional high-pressure oil-free compressors and gas stations support filling oxygen cylinders to 93% concentration, improving supply flexibility.
The product matrix oxygen production capacity covers 1.8-433.40 cubic meters/hour, energy consumption is 40% lower than that of competing products, and it is easy to expand and upgrade. In addition to independent equipment, frame-type and container-type solutions are also provided to adapt to medical institutions of different sizes.

1. What is a medical PSA oxygen generator? How does it work?
Medical PSA oxygen generator is an on-site oxygen generator based on Pressure Swing Adsorption (PSA) technology, designed for medical scenarios. Its core principle is: after the air is pressurized by a compressor, it is transported to an adsorption tower filled with zeolite molecular sieves. The molecular sieve selectively adsorbs gases such as nitrogen and carbon dioxide to separate medical oxygen with a purity of 90%~95%. This technology does not require chemical agents, and achieves gas separation through periodic pressure changes (adsorption and desorption), which can provide continuous and stable oxygen supply for 24 hours.
 

2. What are the main applications of medical PSA oxygen generators?
Hospital clinical oxygen supply: meet the continuous oxygen demand in wards, operating rooms, intensive care units (ICUs) and other scenarios, and support the operation of equipment such as ventilators and anesthesia machines.
First aid and emergency reserve: as the main or backup solution for the hospital's central oxygen supply system, avoid oxygen supply crises caused by external gas source interruptions (such as liquid oxygen transportation delays).
Primary care and remote areas: Provide convenient on-site oxygen production solutions for clinics and rural hospitals to reduce dependence on oxygen cylinder transportation.Special medical scenarios: such as hyperbaric oxygen chamber treatment, home medical care (need to adapt to small models), etc.
 

3. What regulatory standards do medical PSA oxygen generators need to comply with?
Medical-grade certification: Must pass the EU Medical Device Regulation (MDR 2017/745) and obtain CE certification, or comply with regional medical device regulatory requirements such as the US FDA and China NMPA.
Oxygen purity standards: Must meet standards such as the European Pharmacopoeia (Oxygen 93%) and China's Medical Molecular Sieve Oxygen Generator (YY/T 0298-2015) to ensure that oxygen concentration (90%~96% V/V) and impurity content (such as carbon monoxide, moisture) meet the standards.Safety and performance: It needs to pass tests such as electrical safety, mechanical stability, and noise control (usually ≤65 decibels) to ensure the safety of medical staff and patients.

Act Now to Secure Your Oxygen Supply Chain

 

✅ Customized Solutions:
Tell us your bed capacity and peak demand for a tailored proposal.
✅ Fast Delivery:
Pre-engineered modules shipped in 8-12 weeks.
✅ Financing Options:
Lease-to-own plans available.

 

Phone Number

+86 15888864725

WhatsApp Number

+86 15888864725

E-mail

sales@newtek-group.com 

 

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