Medical Molecular Sieve Oxygen Generation Equipment MOG20 MOG20

Technical Parameter:

Oxygen Production Rate（m³/h）: 20

Oxygen Concentration（%（V/V））: 93±3

Oxygen Pressure（MPa）: 0.4~0.55

Intake Pressure Range: 5-7barg

Power Supply Voltage: AC 220V 50Hz

Rated Power: 100VA

Ambient Temperature: 5-40°C（41-104°F)

Noise: ＜85dB（A）

Neuair Gas Equipment (Langfang) Co., Ltd. is a high-tech enterprise that integrates scientific research, production, and service, providing innovative energy-saving products and solutions. The company adheres to the core principle of "ensuring production as the premise and continuous energy saving as the goal". We are committed to researching, developing, and producing high-performance oxygen generators, nitrogen generators, modular compressed air dryers, and gas purification equipment. Our products are widely used in industries such as healthcare, electricity, electronics, aerospace, metallurgy, food, pharmaceuticals, heat treatment, 3D printing, chemical engineering, daily chemical products, and automobile manufacturing. Our advantage lies in our ability to develop high-quality and reliable gas generator solutions tailored to customers' specific requirements. Currently, Newair's business covers the entire country, with numerous well-known and industry-leading customers, achieving good economic and social benefits.
As a modern high-tech enterprise, Newair will strictly adhere to the quality system standards of GB/T 19001-2016/ISO 9001:2015 and GB/T 42061-2022/ISO 13485:2016 for production management, ensuring high-quality products and providing users with better products and services.

Problems to be solved in typical oxygen supply methods
Additional costs:
·Rental and transportation fees for oxygen cylinders or liquid oxygen tanks
·Planning permission, installation, leasing, and maintenance of large-scale liquid storage
·Multi-year purchase contract commitment requires a relatively long notice in advance
Logistics and safety:
• Frequent truck transportation poses a hazard
• High-pressure storage is prone to explosions caused by decompression or leakage
• Oxygen cylinders and liquid oxygen tanks require strenuous manual handling
• Low-temperature liquid (-183ºC) can rapidly generate thousands of cubic meters of combustion-supporting gas
Loss and waste:
• It is unknown how long the gas supply can last
• Large-capacity storage requires constant adjustment and monitoring
• 10% of the oxygen cylinders are returned to the supplier with their gas remaining unused
• Downtime = Revenue loss

NEUAIR recognizes the importance of providing safe, reliable, and cost-effective high-purity oxygen. We have developed the MOG series of modular PSA oxygen generators to meet the growing demand for high-quality, turnkey solutions, while saving energy and time while meeting the needs of the intended application.
When you switch to the MOG series oxygen generator, you can typically recoup your investment costs within 6 to 24 months. Its unique modular design and energy-saving features offer numerous significant advantages over traditional oxygen generators and the model of selling oxygen cylinders and liquid oxygen.
Its compact system design means simple installation, minimal cost, and low disruption for users, requiring only a pre-treated compressed air system to start production. The on-site oxygen generator enables users to meet their oxygen production needs at their premises under their full control. Therefore, users can produce as much or as little oxygen as needed, at a fraction of the cost compared to oxygen provided by external suppliers.

You can benefit from guaranteed performance,
·Which is reliable and based on decades of experience in pressure swing adsorption technology.
·Conduct 100% functional and performance testing at our factory.
·1-year warranty.
Return on investment (ROI) • Compared to oxygen cylinders or liquid oxygen tanks, significant cost savings are achieved, with a typical ROI of less than 24 months.
Easy to install • The compact design makes the MOG series oxygen generator less than half the size and weight of a dual-tower oxygen generator, allowing it to be easily installed in very narrow station rooms, saving space.
Safe and reliable • Eliminate safety hazards associated with transporting and storing oxygen cylinders or liquid oxygen.
Environmental protection • Lower air consumption and precise control provide greater energy efficiency.
• Reduce carbon emissions by eliminating the transportation of gas to factories.
Easy to maintain • The advanced PLC with touch screen control simplifies operation, requiring only simple training to get started.
• The patented piston valve design eliminates the need for a cylinder, significantly reducing maintenance schedules and minimizing downtime.
Suitable for any application • Maximum design working pressure is 8barg.
• Various flow rates with purity levels ranging from 90% to 96% are available.
• It can operate under 110-240VAC (50 or 60Hz), with 24VDC as an option.

The MOG series oxygen generator, featuring advanced technology, operates on the pressure swing adsorption (PSA) principle to continuously produce oxygen from clean and dry compressed air.
The high-strength aviation aluminum extruded double-chamber cylinder is filled with zeolite molecular sieve (ZMS) and connected through upper and lower manifolds. In this way, the double-chamber cylinder filled with high-density zeolite molecular sieve (ZMS) forms a dual-bed system. Clean and dry compressed air enters the bottom of the "online" bed through the intake manifold and then flows upward through the zeolite molecular sieve (ZMS), where nitrogen and other trace gases in the compressed air are preferentially adsorbed. The remaining oxygen passes through the support bed and exhaust manifold into the buffer tank and a dust filter installed at the outlet of the buffer tank, and then enters the oxygen generator for purity monitoring.
After a preset period of time, the control system automatically switches the bed positions. One bed layer is always generating oxygen online, while the other bed layer is undergoing regeneration. During the regeneration process, the nitrogen collected by the zeolite molecular sieve is discharged into the atmosphere. A small portion of the outlet oxygen expands into the bed layer to accelerate the regeneration process.

System performance
1. "Snowstorm-style" packing. "Snowstorm-style" packing ensures that the zeolite molecular sieve (ZMS) within the adsorption bed is evenly and densely packed without generating mutual movement or friction, which can lead to dust formation. This packing method makes the adsorption bed function more uniformly and stably, prolongs the lifespan of the dust filter, and provides users with stable and clean oxygen of the desired quality.
2. Multi-module design: The unique multi-module design makes system expansion simple. In the future, as demand increases, it will only be necessary to simply add the required basic units to the existing NEUAIR system. Your MOG series oxygen generator can grow alongside your company.
3. PLC Control System · The MOG series nitrogen generator is operated by a reliable PLC control system, featuring an easy-to-operate touchscreen graphical interface that includes indicators for "Power On", "Operating Hours", "Oxygen Purity", "Pressure", "Online Column", and "Required Services". It offers both digital and analog (optional) outputs for remote monitoring and alarm functions, providing valuable features to users. Additionally, four pressure gauges provide operators with continuous indication of the pressure in Column A, Column B, the air inlet, and the oxygen outlet.
4. Oxygen Analyzer - Built-in Oxygen Analyzer - Utilizing world-leading sensor technology, it continuously monitors the oxygen concentration in the oxygen supply. Compared to traditional analyzers, it offers more precise measurement accuracy, faster response speed, and a longer service life. By outputting signals to the PLC control system, the oxygen analyzer ensures the purity of the oxygen remains consistent and provides instant and intuitive confirmation of the output gas quality. If required, network communication and 4-20ma output facilitate remote monitoring, and data can be recorded for full traceability.
5. Design Quality · Mass Flow Controller - It can prevent overflow of the oxygen generator and ensure that the required purity and pressure are maintained regardless of changes in downstream conditions. Continuous overflow of the oxygen generator can cause irreversible damage to the zeolite molecular sieve (ZMS) and affect its ability to restore gas purity. ·The non-standard gas bypass technology can automatically discharge oxygen that does not meet the standard and monitor oxygen purity to ensure oxygen quality. · Import and export pressure regulation - control oxygen pressure to meet system requirements, prevent damage to the oxygen generator, and ensure the system is protected from overpressure. ·Remote monitoring - enabling connection with proprietary remote management and oxygen generator control systems.
6. escmode Energy-saving Control: This unique control function utilizes an outlet pressure monitor to reduce compressed air flow during periods of low demand, while maintaining an uninterrupted oxygen supply. This reduces the use of compressed air, thereby minimizing energy consumption and financial investment.
7. Reliable high-performance valves · The inlet, outlet, and exhaust valves are managed by an integrated piston valve designed by NEUAIR, featuring simplicity, reliability, long service life, and ease of maintenance. The oxygen generator also includes an adjustable balance valve, which enables smooth switching between the two columns, improves the air/oxygen ratio, and extends the lifespan of the zeolite molecular sieve (ZMS).
8. Enhance corrosion resistance. The high-strength aluminum pillars undergo oxidation treatment first, followed by powder coating, to provide maximum protection in corrosive environments. 

What kind of oxygen quality do we need? Most applications that use oxygen do not require bulk liquid oxygen and oxygen cylinders with purity levels above 99% provided by traditional gas companies. Providing customers with ultra-high purity oxygen in any situation is an unnecessary waste of money and energy.

Typical Applications
Medical oxygen generation
Medical oxygen concentrators are widely used in hospitals, clinics, nursing centers, emergency centers, and other medical institutions The device is primarily used to provide high-purity oxygen for patients to inhale, facilitating respiratory therapy and surgery Medical purposes such as anesthesia and mechanical ventilation.
High altitude diffusive oxygen
The MOG series oxygen generator enhances the oxygen supply in relatively enclosed spaces such as hotels, offices The oxygen content (oxygen concentration) in the bedroom and other areas can be adjusted to improve the external environment where the human body is located, ensuring that the human body is in a healthy state In an oxygen-enriched environment, it can improve the internal respiratory environment of the human body and promote metabolism A virtuous cycle of processes aimed at alleviating symptoms of hypoxia, promoting recovery, preventing lesions, and enhancing overall health The purpose of health.
Aquaculture
The MOG series oxygen generator provides an efficient and stable oxygen supply, reducing the need for remote The challenges in the region and the pending delivery demands have maximized the potential of farms and hatcheries Oxygen saturation benefit.
Sewage and wastewater treatment
From improving the survival rate of aerobic bacteria in biological treatment to supplying gas to ozone generators, MOG The series of oxygen generators provides an economical, efficient, and readily available internal supply around the clock, Therefore, you can focus on maximizing operational efficiency.

Oxygen skid-mounted system
The design of the MOG series takes into account cost-effectiveness, safety, and reliability, making it suitable for installation On the sliding plate, as a true turnkey solution, it encompasses everything from compressed air Everything necessary for on-site gas supply and the generation of high-quality medical-grade oxygen on demand. ·In addition, its compact footprint and flexible portability mean that its installation requires no hassle It simplifies the connection with existing power distribution pipelines and is easy to move within your facilities, Because your infrastructure and settings will change over time.