12.5L Medical Oxygen Cylinder (OEM / ODM)
| Meets the diverse needs of hospitals, clinics, emergency reserves
| Customizable medical oxygen cylinder solutions
Fully certified medical-grade safety
The product is manufactured strictly in accordance with ISO 9809 (gas cylinder standard), DOT (Transportation Safety), and relevant regional certifications for medical devices (such as CE). Each gas cylinder is provided with complete traceability documents, helping your institution easily pass strict audits and quality inspections, and building the first line of defense for medical safety.
High purity and precise flow control
Made of aviation-grade 6061 aluminum alloy, the inner wall has undergone special treatment to ensure that the oxygen purity remains stable at over 99.5% for a long time. The pressure reducer equipped with precision valves can achieve stable and accurate flow output, meeting various clinical needs ranging from ordinary oxygen supply to intensive care.
Optimized capacity and portability balance
The 12.5L capacity is scientifically designed to provide sufficient oxygen reserves while also taking into account portability in scenarios such as ward transfer and ambulance allocation. Clear margin display and ergonomic operating components can reduce the operational burden on medical staff and enhance the speed of emergency response.
Long service life and low maintenance cost
Aluminum alloy material is corrosion-resistant and fatigue-resistant, with a designed service life of over 30 years. Durable and sturdy, it only requires a simple inspection on a daily basis, significantly reducing the depreciation and maintenance costs over long-term use.
Service beyond products
We are not only manufacturers, but also your gas solution partners. We offer a full range of services, including technical consultation, OEM customization of gas cylinder color/marking , logistics and emergency response support.
A pressurized container that holds a large volume of medical-grade oxygen is a 12.5L medical oxygen cylinder.
These cylinders, which are typically made of aluminum or steel, are designed to withstand the high pressure required to store compressed oxygen gas. The cylinder is cylindrical in shape and measures approximately 156 cm tall by 26 cm in diameter.The cylinder is outfitted with an oxygen flow control valve and a pressure gauge that displays the amount of gas remaining in the cylinder. It also has a regulator, which lowers the high pressure of the oxygen gas to a lower, more usable pressure for patient care.The medical oxygen gas contained in the cylinder is created through cryogenic distillation, which involves compressing and cooling atmospheric air to obtain liquid oxygen, which is then converted back into a medical oxygen gas. Because the oxygen is of high purity, typically 99.5% or higher, it is safe and effective for use in medical environments.
12.5L medical oxygen cylinders are commonly used to support patients with respiratory problems in hospitals, clinics, and other healthcare settings. They are also necessary in emergency situations, such as pandemics, natural disasters, or other events that may result in an unexpected increase in demand for oxygen.
How to choose the model that suits your business ?
To help you make a quick decision, please refer to
If you are a manufacturer and are seeking long-term stable matching, it is recommended that you pay attention to the number of cycle refills, interface compatibility and OEM support.
If you are a gas distributor or brand owner, and you are concerned about market universality and appearance differentiation, it is recommended that you pay attention to the completeness of certification and the customization service of bottle shoulder color.
Still have questions? Please provide your device model or application scenario, and we will recommend the most suitable specification.
You come up with ideas, we realize them, a customized revolution from "manufacturing" to "intelligent manufacturing".
Visual customization is not limited to the Logo
From Pantone spot color spraying, gradient colors to personalized shoulder bands, your brand colors can be precisely reproduced on the bottle.
Functional customization delves into the core
Global standard valve interfaces such as CGA and so on can be customized, or dedicated valves can be exclusively adapted to your equipment.
Rapid response sample process
After receiving your request, we will provide high-precision physical samples within 7 to 10 working days to ensure that the design intent is perfectly understood and accelerate the product launch cycle.
Cylinder Body & Material
Adopts 6061 aluminum alloy and is manufactured by one-piece forging.Weld-free structure ensures uniform stress distribution and extremely high fatigue strength. Delivers safety redundancy and service life far exceeding industry standards, directly reducing the annual average equipment investment cost.
Safety Valve & Rupture Disc
Integrates an overpressure relief device (rupture disc).Enables directional and controlled pressure relief under extreme conditions (e.g., abnormal high temperature). It serves as the final and most reliable physical barrier to protect the safety of your department staff and patients, minimizing potential risks.
Valve & Interface
Precision-machined CGA 870 standard interface paired with high-performance sealing material.Ensures airtightness for every connection and maintains reliable performance even after repeated assembly and disassembly. Completely eliminates the risks of medical resource waste and oxygen supply interruption caused by slow air leakage, thus guaranteeing the effectiveness of treatment.
Humanized Protective Ring & Labeling Area
Large-area smooth design on the cylinder shoulder, coupled with a detachable protective ring.Provides ample, flat space for label application, and the protective ring can be easily assembled and disassembled for label replacement. Makes your asset identification and expiration date management clear at a glance, helps you easily comply with strict quality audits, and achieves refined management.
The 12.5L medical oxygen cylinder is an internationally certified and scientifically designed professional gas storage solution.
Its balanced capacity and reliable performance make it an indispensable device in multi-level medical systems and emergency rescue networks. The core applications cover the following three major fields:
Core medical units
Provide stable and reliable backup or supplementary oxygen sources for hospital wards, operating room preparation areas, emergency departments, icus and clinics.
Mobile healthcare and extended Care
Applicable to ambulances, home hospital beds, rehabilitation centers and nursing homes, ensuring the safety of oxygen supply for patient transfer and out-of-hospital care.
Public health emergency reserve
As strategic materials for government disease control centers, emergency stations, makeshift hospitals and medical points for major events, it ensures rapid response in emergencies.
Full-process support from concept to mass production: From drawing review, prototype making to mass production and quality inspection, we offer one-stop services, significantly shortening your product launch cycle.
Flexible cooperation based on demand: Whether it's a small-batch trial order or a long-term large-scale framework purchase, we can offer competitive tiered pricing and stable inventory planning.
Cross-industry application expert: Our gas cylinder solutions have been successfully applied in fire-fighting equipment, medical devices, diving equipment and the beverage industry. We are glad to apply our cross-industry experience to solve your specific challenges.
Standard industrial packaging
Each gas cylinder is fastened with high-strength PE stretch film to prevent scratches, and an engineering plastic dust-proof protective cover is added to the cylinder mouth. Use custom corrugated cardboard or foam corners for spacing and cushioning, and pack them into sturdy thickened corrugated boxes or wooden crates. The box body is printed with clear fragile, upward-facing and moisture-proof labels.
Large-scale/long-distance transportation solution
Unitized containerization is carried out using dedicated steel pallet racks or custom wooden pallets, and reinforced with steel straps or stretch film, which is suitable for container transportation and greatly reduces the rate of cargo damage and loading/unloading time.
Recyclable packaging solutions (ESG highlights)
Provide long-term cooperative major clients with recyclable metal frames or specially designed turnover boxes to reduce one-time packaging costs and embody the concept of a green supply chain.Each cylinder must be inspected prior to shipment.
Our products are exported to many countries. Have many years of overseas shipping experience. In packaging, packaging materials such as nylon mesh, cartons and wooden pallets are usually used. Also can be customized according to customer needs.
International regulations are not obstacles but rather the market access advantages that Midstar has cleared in advance for you. Our products not only meet the standards but also incorporate compliance in their design and production.
Our authentication matrix:
North American market
Fully complies with the strict standards of the DOT-3AL in the United States and the TC in Canada.
European market
Holds the EU CE-PED certification and the Transport Directive TPED certification.
Global Benchmark
The quality management system has been certified by ISO 9001:2015.
Professional service commitment
We offer comprehensive support, not just products.
Bulk purchasing plan: Based on your annual purchasing volume, we offer tiered preferential prices and flexible delivery plans.
Customized services: Supports institutional customization of gas cylinder colors and markings, facilitating asset identification and management.
Training and Guidance: Provide training on product usage and safety regulations for your team.
After-sales service and Inspection: We offer regular safety inspection services for gas cylinders or assist in contacting qualified local inspection institutions.
Call to action
To the Procurement Managers of Institutions, if you are evaluating or updating equipment, we can provide you with:
Free sample experience: Test the lightness and reliability of the product in person.
Contact our B2B sales team immediately to get a personalized quotation and solution.
FAQs
Q: What are the five standard oxygen cylinder sizes?
A: M2, M4, M6, M9, D, Jumbo D, and E cylinders are available.
Q: How do I determine the size of my oxygen cylinder?
A: The new naming scheme starts with the letter "M," which stands for "medical," and is followed by a number that represents the number of cubic feet of oxygen that can be compressed into the cylinder. Because it can hold 6 cubic feet of oxygen, the original B cylinder is now commonly referred to as an M-6 cylinder.
Q: Can you live at home on 10 litres of oxygen?
A: Concentrators of oxygen: Home oxygen concentrators are also available. There are "low flow" concentrators that deliver 1 to 5 litres of oxygen per minute and "high flow" concentrators that deliver up to 10 litres per minute.
