
Aluminum O2 cylinders provided by Mid-Star meet the relevant standards of the United States and the European Union, and are known all over the world for their excellent product quality. Medical oxygen is the most critical gas for anesthesia and oxygen enrichment. It is stored in medical oxygen cylinders and is necessary for human life and survival. Compared to industrial oxygen, medical oxygen requires extremely clean conditions. Therefore, the best choice is an Aluminum O2 cylinder with a clean inner wall and no rust..
Specifications
Drawing No. | Outside Diameter | Water Capacity | Length | Weight | Service Pressure | Test Pressure | ||||
mm | in | liters | lbs | mm | in | kgs | lbs | bar/psi | bar/psi | |
MS-80-250-H-01 | 80 | 3.15 | 0.6 | 1.32 | 240 | 9.45 | 0.9 | 1.98 | 166.6/2415 | 250/3625 |
0.9 | 1.98 | 320 | 12.60 | 1.2 | 2.65 | |||||
1.5 | 3.31 | 480 | 18.90 | 1.7 | 3.75 | |||||
MS-89-250-H-01 | 89 | 3.50 | 0.9 | 1.98 | 268 | 10.55 | 1.2 | 2.65 | ||
1.5 | 3.31 | 373 | 14.69 | 1.6 | 3.53 | |||||
2.3 | 5.07 | 559 | 22.01 | 2.3 | 5.07 | |||||
MS-111-250-H-01 | 111 | 4.37 | 1.9 | 4.19 | 335.5 | 13.21 | 2.3 | 5.07 | ||
2.97 | 6.55 | 473 | 18.62 | 3.1 | 6.83 | |||||
4.6 | 10.14 | 695 | 27.36 | 4.4 | 9.70 | |||||
MS-133-250-H-01 | 133 | 5.24 | 3.5 | 7.72 | 400 | 15.75 | 3.9 | 8.60 | ||
5 | 11.02 | 550 | 21.65 | 5.1 | 11.24 | |||||
8 | 17.64 | 825 | 32.48 | 7.4 | 16.31 | |||||
MS-140-250-H-01 | 140 | 5.51 | 4 | 8.82 | 420 | 16.54 | 4.5 | 9.92 | ||
6 | 13.23 | 595 | 23.43 | 6.1 | 13.45 | |||||
9.6 | 21.16 | 890 | 35.04 | 8.7 | 19.18 | |||||
Features
Features of aluminum gas cylinders include lightweight aluminum construction, long life expectancy, and the ability to hold more gas than steel cylinders.

Applications
All pains require oxygen.
Brain pain: loss of consciousness (coma).
Respiratory distress, especially if there is cyanosis
Cardiac distress
Circulatory distress (state of shock)
Note: The real "antidote" to carbon monoxide (CO) poisoning is oxygen.

Some simple guidelines to follow:
No smoking;
No lubrication;
Avoid going near heat sources and keep the area well ventilated.




Mid-Star provides a variety of medical oxygen solutions to give you more options. Mid-Star Medical Oxygen Cylinders are ISO7866, GB/T11640, ISO11118, and DOT-3AL certified, come in a variety of sizes and capacities, and can be customized to your specifications. If you need a medical oxygen cylinder, give Mid-Star a call right away!


FAQs
Q:How can I tell if the oxygen cylinder is empty?
A:You can use a pressure gauge to check the pressure at the cylinder outlet. When it is full and open, the pressure gauge needle reads 166.6 to 200 bar. The pressure gradually decreases as the cylinder empties.












