What is a PSA Oxygen Cylinder? Types, Components & Applications

Airox Technologies Limited is one of the well-known names in the industry of oxygen generators and medical gases that provides innovative and efficient oxygen generation solutions to cater to the rising demand of efficient oxygen supply. It focuses on innovation and quality in its operations in order to provide efficient oxygen generation and distribution systems for hospitals and health care facilities, pharmaceutical industry, laboratories, and manufacturing plants.

PSA Oxygen Cylinder System is an indispensable part of any oxygen system, which comprises advanced PSA Oxygen Technology and oxygen storage/distribution in cylinders. As opposed to traditional oxygen supply systems, where the only way to provide a continuous flow of oxygen is the filling of oxygen cylinders from external sources, this new system produces oxygen and fills Medical Oxygen Cylinders.

Comprehension of What is a PSA Oxygen Cylinder becomes a necessity for healthcare professionals as well as industries seeking efficient oxygen solutions. A PSA Oxygen Cylinder is designed to store oxygen that has been produced using PSA Oxygen Technology. This oxygen can then be used during emergency situations, during the treatment of patients, for surgical procedures, for laboratory purposes, and for any other process requiring oxygen. Contemporary Oxygen Cylinder Systems ensure safe storage, easy transportation, and proper delivery of oxygen and hence are an integral component of any oxygen delivery system.

This detailed guide provides information on what a PSA Oxygen Cylinder is, how a PSA Oxygen Cylinder System works, major components, various types of Medical Oxygen Cylinders, their benefits, applications, maintenance, and safety precautions. Regardless of whether you wish to upgrade your current oxygen supply system or consider the most advanced oxygen production technologies, this guide will provide you with valuable information as to why PSA Oxygen Technology is becoming increasingly popular.

Definition of PSA Oxygen Cylinder

A PSA Oxygen Cylinder refers to a pressurized storage cylinder containing oxygen that is produced through the use of a PSA Oxygen Cylinder System, which makes use of Pressure Swing Adsorption (PSA) Technology. A PSA Oxygen Cylinder produces oxygen in situ from atmospheric air compared to other systems that need to be refilled from an external oxygen plant. This helps ensure that there is a constant oxygen supply in medical centers, laboratories, and industries.

The main components of a PSA Oxygen Cylinder System include an oxygen generator, air compressor, filter unit, oxygen storage tanks, cylinder filling manifold, and oxygen cylinders. The system works through PSA Oxygen Technology, whereby oxygen is separated from atmospheric air to produce Medical Grade Oxygen whose purity normally lies between 90%-95%.

PSA Oxygen Cylinder Usage

PSA Oxygen Cylinder is used for storing the oxygen which is obtained from PSA Oxygen Generator. After filling these cylinders with oxygen, they are connected to oxygen regulators, flowmeters, ventilators, anesthesia equipment, and medical gas piping.

The process is very easy and involves:

• Oxygen is produced from PSA Oxygen Cylinder.

• Oxygen is compressed into Medical Oxygen Cylinders.

• Cylinders are stored until further use.

• Oxygen is made available to patients or equipment through regulators and valves.

• Empty oxygen cylinders are then refilled using the same PSA oxygen generation system.

This will ensure constant availability of oxygen especially during emergencies and lack of pipeline oxygen.

Advantages of a PSA Oxygen Cylinder

Some advantages are:

Oxygen Availability on a Continuous Basis

A PSA Oxygen Cylinder System allows you to refill cylinders at your site, guaranteeing that oxygen will always be there whenever it is required.

Medical Grade Oxygen of Quality

It provides Medical Grade Oxygen which can be used in hospitals, emergency services, and healthcare centers.

Reduced Operating Expenses

On-site oxygen production saves money on the repeated expenses involved in buying, transporting, and refilling the cylinders by outside vendors.

Emergency Supply

Filling Medical Oxygen Cylinders serves as a source of emergency supply in cases of a power failure or maintenance of the central oxygen supply system.

Transportable

Oxygen cylinders can easily be transported to various locations and even to remote healthcare centers or ambulances.

Safe Storage

Modern oxygen cylinders are made from high-quality material and are subjected to pressure tests to ensure their safety in the transport and storage of oxygen.

Low Maintenance Cost

Very low maintenance is needed for PSA oxygen cylinder systems if proper inspection and handling are done.

Environmental Friendly

Producing oxygen on-site reduces the number of transports hence saves fuel and reduces emission.

Applications of PSA Oxygen Cylinders

Oxygen Availability on a Continuous Basis

A PSA Oxygen Cylinder System allows you to refill cylinders at your site, guaranteeing that oxygen will always be there whenever it is required.

Medical Grade Oxygen of Quality

It provides Medical Grade Oxygen which can be used in hospitals, emergency services, and healthcare centers.

Reduced Operating Expenses

On-site oxygen production saves money on the repeated expenses involved in buying, transporting, and refilling the cylinders by outside vendors.

Emergency Supply

Filling Medical Oxygen Cylinders serves as a source of emergency supply in cases of a power failure or maintenance of the central oxygen supply system.

Transportable

Oxygen cylinders can easily be transported to various locations and even to remote healthcare centers or ambulances.

Safe Storage

Modern cylinders are made of high-quality materials and undergo pressure tests, ensuring safety of storage and transportation of oxygen.

Minimal Maintenance

PSA oxygen cylinder systems require little maintenance, provided regular inspections and correct handling are ensured.

Environmentally Friendly

On-site oxygen production helps reduce transportations thus saving fuel and reducing emissions.

Did you know? A PSA Oxygen Cylinder System can refill oxygen cylinders on-site, ensuring a continuous oxygen supply without depending entirely on external gas suppliers. 

Common Troubleshooting for PSA Oxygen Cylinders

1. Low Oxygen Pressure

Possible Reasons

• The cylinder is nearly exhausted.

• Faulty pressure regulator.

• There is leakage in the valve or connection.

Solutions

• Examine the pressure gauge of the cylinder.

• Refill or replace the cylinder where necessary.

• Make repairs to the regulator and tighten all connections.

• Replace any defective valves or regulators.

2. Oxygen Leakage

Causes

• Improper fit of regulator.

• Defective valve seal.

• Defective O-ring.

Fixing

• Tighten all connections.

• Replace defective seals and O-rings.

• Conduct a leak test.

3. Low Oxygen Flow

Possible Reasons

• The flow meter is clogged.

• Faulty regulator.

• Tubing is blocked.

Solutions

• Clean or replace the flow meter.

• Check faulty regulators.

• Check for any obstruction in tubing.

4. Damage to Cylinder Valve

Causes

• Inappropriate use.

• Damage while being transported.

• Deterioration/Corrosion.

Solution

• Use a new cylinder if it is damaged.

• Install the new valve via a certified service provider.

• Store and transport cylinders appropriately.

5. Dirty Oxygen Supply

Possible Causes

• Poor maintenance of the PSA oxygen generation system.

• Damaged filters.

• Contaminated filling equipment.

Solution

• Replace filters according to the maintenance schedule.

• Inspect the oxygen generation system regularly.

• Clean and maintain cylinder filling equipment.

6. Difficulty Connecting the Regulator

Causes

• Inadequate maintenance of the PSA oxygen generator system.

• Faulty filters.

• Contaminated filling equipment.

Solution

• Replace filters following the maintenance schedule.

• Monitor the PSA oxygen generator system periodically.

• Clean and maintain cylinder filling equipment.

Generic PSA Oxygen Cylinder Specifications

Specification	Details
Product Name	PSA Oxygen Cylinder
Product Type	Medical Oxygen Storage Cylinder
Technology	Pressure Swing Adsorption (PSA) Compatible
Oxygen Purity	90–95% (Generated by PSA System)
Cylinder Material	High-Strength Seamless Steel / Aluminum Alloy
Working Pressure	Up to 150–200 Bar
Water Capacity	10L, 20L, 40L, 47L, 50L (Model Dependent)
Gas Type	Medical Grade Oxygen
Cylinder Color	As per Local/International Standards
Valve Type	Medical Oxygen Cylinder Valve
Filling Method	PSA Oxygen Cylinder Filling System
Connection Type	Standard Medical Gas Connection
Safety Features	Pressure Tested, Leak Tested, Safety Valve
Operating Temperature	-20°C to +60°C (Typical)
Compliance	Manufactured as per Applicable Medical & Industrial Standards
Refillable	Yes
Mobility	Portable and Easy to Transport
Applications	Hospitals, Ambulances, Clinics, Laboratories, Industrial Facilities
Maintenance	Periodic Inspection, Hydro Testing & Valve Servicing

Did you know? A PSA Oxygen Cylinder is specially designed to safely store Medical Grade Oxygen generated by a PSA oxygen generation system. 

Maintenance Tips for PSA Oxygen Cylinders

Proper maintenance of PSA Oxygen Cylinder helps in proper use and durability of the equipment. Proper maintenance will also prevent leakage, pressure loss, and breaking down.

1. Check the Status of the Cylinder

Check the status of the cylinder before using it and see if it has any kind of damage like dents, rust, cracks, etc.

2. Check the Pressure in the Cylinder

Check the level of gas in the cylinder with the help of the gauge.

3. Detect any Gas Leakage

Check any leakage from the valve, regulator, and connections using leakage detection solution. Leakage can not be detected by using open flames.

4. Check for Clean Valve

Check that the cylinder valve does not have any dirt, dust, oil or grease 

5. Handling the Oxygen Cylinder Carefully

Oxygen cylinders must be handled carefully when being transported and stored upright by means of cylinder trolleys or similar storage arrangements.

6. Keeping the Cylinder in the Right Place

The cylinders should be stored in a place which is well ventilated and dry without direct sunlight or heat sources.

Did you know? Inspecting a PSA Oxygen Cylinder before every use helps identify dents, corrosion, cracks, or other damage that could affect safety and performance. 

About Airox Technologies

Airox Technologies Limited is an esteemed company providing PSA Oxygen Generators and medical oxygen solutions to the healthcare sector of India for over 13 years now. Being the leading provider of our services with 55% market share (Fiscal 2022) and installation rate of 1,100+, we are proud to provide our solutions to the government & corporate hospitals of India. Our corporate office is based in Chhatrapati Sambhajinagar and the manufacturing plant in Shendra MIDC and our branch offices are in Delhi & Kolkata. Our quality assurance is ISO 13485:2016 accredited with a national sales force and 75+ service engineers.

Conclusion

PSA Oxygen Cylinder has an important role to play in providing a safe, effective and continuous supply of oxygen to hospitals, health care units, laboratories and industries. In association with PSA Oxygen Cylinder System, it helps in generating oxygen at site, minimizes reliance on outside sources for oxygen and offers a cost-effective method for storage and transportation of Medical Oxygen. Knowing the definition of PSA Oxygen Cylinder, its working principle, advantages, uses and maintenance ensures that you make a correct choice of oxygen technology for your requirement. Airox Technologies Limited is dedicated to offering advanced technologies of oxygen generation, efficient equipment and technical services.