As China Gas Equipment Manufacturer, Chuankong General Equipment specializes in Air separation plant, Cryogenic Storage Tank, Mobile Tank, Pump, Vaporizer, Cylinder, Dewars and etc.
PSA Oxygen Generator 50Nm3/h
Main technical performance schedule of the equipment
|
Name |
Parameter |
Remarks |
|
|
Oxygen flow |
≥50Nm3/h |
Atmospheric pressure |
|
|
Purity of oxygen |
93%±2 |
Other gases are inert gas Ar+N, etc. |
|
|
Oxygen pressure |
0.1MPa～0.4MPa |
After pressure rise: 150bar |
|
|
Dew point of oxygen |
≤-40℃ |
Atmospheric pressure dew point |
|
|
Temperature of oxygen |
— — |
Room temperature |
|
|
Working pressure |
≤0.6MPa |
—— |
|
|
Oil content in oxygen |
≤0.001ppm |
—— |
|
|
Dust content in oxygen |
≤0.01ppm |
—— |
|
|
System pressure difference |
≤0.2MPa |
—— |
|
|
Source gas consumption |
About 13Nm3/min |
Average gas consumption (PSA oxygen generation) |
|
|
Control mode (PLC automatic control) |
Japan Mitsubishi PLC automatic control |
—— |
|
|
Noise |
≤80dB |
—— |
|
|
Annual operation time of the device |
≥8,000 hours |
—— |
|
|
Display indicators |
1. Hydrogen purity: 2. Pressure; 3. Outlet flow rate; |
—— |
|
|
Main control functions of equipment |
|||
|
S/N |
Item |
Functional requirements |
Remarks |
|
I |
Operation |
|
—— |
|
1 |
Pneumatic valve switching |
Automatic |
—— |
|
2 |
Purity, flow and pressure monitoring |
On-line display |
—— |
|
3 |
Purity and flow adjustment |
Manual |
—— |
|
4 |
Emptying of non-conforming oxygen |
Manual |
—— |
|
5 |
Cutoff of supply of non-conforming oxygen |
Manual |
—— |
|
II. |
Important alarm aspect |
|
|
|
1 |
Oxygen non-conformity alarm |
Acousto-optic alarm |
—— |
Service life of vulnerable parts
|
Service life of the mainframe of the oxygen generation device |
≥10 years |
|
Pneumatic valve |
Startup time ≤0.2s, service life ≥ 5 million times (service life of the sealing element: 2 years) |
|
Filter element of the silencer: |
≥8,000 hours |
|
Filter element of the dirt collector: |
≥4,000 hours |
|
Solenoid valve: |
≥3 million times |
For more than 10 years, the “People, Product, Planet, Profit” (PPPP) principle has been practiced in Chuankong General Equipment, which means we adhere to human oriented, focus on increasing value on the economic, environmental and social levels at the same time. “4 Ps” has to be taken account of when any decision is made to avoid any negative impact on any of “P”.
For more than 10 years, the “People, Product, Planet, Profit” (PPPP) principle has been practiced in Chuankong General Equipment, which means we adhere to human oriented, focus on increasing value on the economic, environmental and social levels at the same time. “4 Ps” has to be taken account of when any decision is made to avoid any negative impact on any of “P”.
Among the Four Ps, people is crucial as they are the ones who take care of the rest of 3 Ps. We help our employees to build up their profession skills, whilst favorable reward is obtained to keep decent life level. 40% of our employees have served for the company for more than 10 years, as participants and witness of China’s fast growth in gas industry. Regular training and team-building is arranged to keep our team as an energetic and productive one.
We contribute to the development of gas industry for creating a more convenient and better life for the human beings. Let the invisible air turn into visible brilliance.
