The application of oxygen generator covers metal manufacturing, medical treatment, chemical industry, water treatment and other fields. Traditionally, companies rely on buying and transporting oxygen bottles or liquid oxygen, but these methods are expensive and pose logistics and storage risks. The site oxygen generator can generate oxygen on site according to the demand, which not only improves the production efficiency, but also reduces the related cost of outsourcing and transportation. In recent years, more and more enterprises have realized the long-term saving effect of on-site oxygen production, and regard it as an important strategy to reduce operating costs and optimize resource utilization.
Cost-saving advantage of the oxygen production machine
The use of on-site oxygen generator can greatly reduce the daily expenses of enterprises, especially in the oxygen demand industry. According to Pneumatech's market data, companies can save up to 50 to 90 percent on purchasing costs. Traditional oxygen procurement costs range up from $0.70 to $15 per cubic meter, while the cost of oxygen generated by oxygen generators is only $0.07 to $0.11.
Transportation costs
Traditional oxygen procurement involves expensive transportation costs, especially for long-distance transportation of oxygen bottles or liquid oxygen. These costs can be completely eliminated by using the field oxygen generators.
Energy efficiency
Modern oxygen generator equipment adopts advanced PSA (pressure escape adsorption) technology. Our PSA oxygen generator is composed of two adsorption columns filled with diatomite (molecular sieve), and the air is separated in the layer of diatomite. In the manufacture of PSA oxygen devices, the unique adsorbent filling system developed by our company experts is used, which allows to increase the lifetime of diatomite, protecting it from wear and reducing its carrying, which in turn increases the maintenance interval of pneumatic valves. The compressed air distribution system enables the use of the entire adsorption bed to achieve the maximum efficiency of the oxygen station, while saving power and compressed air.
Long-term maintenance costs
Most oxygen generators are durable, of excellent quality and low maintenance costs. By selecting high-quality equipment, enterprises can avoid frequent maintenance expenses and achieve a higher return on investment. Pneumatech Research has shown that the return on investment cycle for on-site oxygen machines is usually 12 to 18 months, which means that companies can quickly recoup their initial investment.
Real case presentation
Metal processing enterprise case
A metal processing plant invested in a PSA oxygen generator, which successfully reduced the annual oxygen procurement cost by 30%, and recovered the investment within 18 months. The plant said the ability to generate oxygen on demand, no longer facing price fluctuations and shipping risks from suppliers, and was more flexible in the production process, reducing unnecessary downtime. This investment brings an average annual return rate of 15%, demonstrating significant economic benefits.
Medical institution case
A large hospital has installed oxygen systems to meet daily medical oxygen needs. By no longer relying on third-party suppliers, hospitals have reduced their oxygen costs by 40% and significantly improved their emergency response capabilities. Through this autonomous oxygen delivery system, the hospital not only reduces the related transportation and treatment costs, but also ensures higher safety, in line with the strict regulations of the health industry.
Environmental protection and long-term benefits
On-site oxygen production not only saves costs, but also brings significant environmental benefits to enterprises. Through the use of oxygen generator, it can reduce carbon emissions, effectively reduce the energy consumption in operation, and improve the image of environmental protection.

Reduce carbon emissions from transportation
On-site oxygen production allows companies to reduce their dependence on outsourced oxygen cylinders and reduce their carbon footprint during transportation. Because there is no need to transport oxygen cylinders frequently, they reduce the use of transport vehicles, thus reducing fuel consumption and exhaust emissions.
Energy saving
Compared to the traditional transportation and storage process of liquid oxygen or compressed oxygen, the on-site production of oxygen generators is more energy efficient. Different power consumption of different power oxygen generators, the greater the power, the higher the power consumption. The common household oxygen generator power is around 300W, while some medical or large oxygen generators may have a higher power, reaching 1,000 watts or higher.
Assuming that the oxygen generator power is 500 watts and runs for 8 hours per day, the daily power consumption is about 4 KWH (500W× 8 hours = 4,000Wh = 4kWh). And our oxygen generator has energy saving design, more energy efficiency, will save more electricity.
Our PSA oxygen generator optimizes power use through efficient molecular screens and air compressors to achieve low energy consumption while meeting different needs. We will assist you to choose the oxygen generator, to provide you with the power and power consumption parameters of the equipment, combined with their own use needs, to choose the appropriate model. This can effectively reduce the energy consumption of enterprises and optimize the energy use efficiency.
Avoid gas leakage and contamination
During the transportation and storage of oxygen cylinders, gas leakage sometimes occurs, which may cause pollution to the environment. The use of on-site oxygen generators is able to minimize this risk because oxygen is directly generated and used where it is needed.
Reduce resource waste
The use of oxygen generator can reduce the use of disposable oxygen bottles, which reduces the resource consumption in bottle manufacturing, transportation, recycling and other links, and reduces the environmental burden of the whole production and use cycle.
Help the enterprise environmental protection image
Through the use of on-site oxygen production, the enterprise shows the importance of environmental protection, help to improve its environmental protection image and social responsibility, help to meet more and more customers' attention and requirements for green environmental protection.
In addition to PSA Oxygen Generators, we also produce VPSA Oxygen Generators, storage tanks, heat exchangers and other products. If you are interested in PSA Oxygen Systems or other products, please feel free to send an email to sales@gneeheatex.com. We will be very happy to serve you.
|
Output(Nm³/h) |
Effective gas consumption |
Air purification system |
Import and export caliber(mm) |
|
|
10 |
0.45 |
CJ-1 |
DN74 |
DN15 |
|
20 |
0.92 |
CJ-1 |
DN25 |
DN25 |
|
30 |
1.3 |
CJ-2 |
DN25 |
DN25 |
|
40 |
1.8 |
CJ-2 |
DN32 |
DN25 |
|
60 |
2.2 |
CJ-3 |
DN32 |
DN25 |
|
80 |
3.5 |
CJ-6 |
DN40 |
DN32 |
|
100 |
4.14 |
CJ-6 |
DN40 |
DN32 |
|
120 |
4.89 |
CJ-6 |
DN50 |
DN40 |
|
150 |
6.11 |
CJ-10 |
DN50 |
DN40 |
|
200 |
8.18 |
CJ-10 |
DN50 |
DN40 |
|
300 |
12.22 |
CJ-20 |
DN65 |
DN50 |
|
400 |
16.45 |
CJ-20 |
DN65 |
DN50 |
|
600 |
24.91 |
CJ-30 |
DN80 |
DN50 |
|
800 |
32.90 |
CJ-40 |
DN100 |
DN65 |
|
1000 |
42.30 |
CJ-50 |
DN125 |
DN65 |
|
1200 |
48.88 |
CJ-50 |
DN125 |
DN65 |
|
1500 |
61.10 |
CJ-70 |
DN125 |
DN100 |
|
2000 |
81.78 |
CJ-90 |
DN150 |
DN100 |
|
2500 |
101.52 |
CJ-110 |
DN200 |
DN125 |
