Ambulance Medical Oxygen Cylinder
| Specially designed for EMS teams, ambulance fleets and emergency medical institutions
Provide reliable and lightweight mobile oxygen storage solutions for EMS teams, ambulance fleets, emergency medical centers and medical device distributors. Solve the problems you face in scenarios such as pre-hospital emergency rescue, on-board oxygen supply and out-of-hospital patient transfer where stable continuous oxygen delivery is critical. Holding ISO 7866 and DOT-3AL international certifications, it supports bulk purchasing and OEM customization of cylinder colors, institutional logos and packaging.
Safety and Compliance
Each gas cylinder undergoes 100% water pressure testing, ultrasonic flaw detection and air tightness testing, and is accompanied by a traceable third-party certification report to ensure absolute safety.
Lightweight design
Compared with traditional gas cylinders, the weight is reduced by 30% to 40%, significantly lowering logistics costs and the operational load on workers.
Deep customization service
Supports OEM/ODM based on your filling gas, production line interface, and brand logo, including all-round customization in color, valves, size and packaging.
One-stop support
We offer full-cycle services ranging from technical selection consultation, compliance guidance to after-sales maintenance. Our professional engineering team is your strong backing.
| Drawing No. | Outside Diameter | Water Capacity | Length | Weight | Service Pressure | Test Pressure | Specification | ||||
| mm | in | liters | lbs | mm | in | kgs | lbs | bar/psi | bar/psi | ||
| MS-140-250-H-01 (4.0~9.6L) | 140 | 5.51 | 4 | 8.82 | 420 | 16.54 | 4.3 | 9.45 | 166.6/2415 | 250/3625 | TPED |
| 6 | 13.23 | 595 | 23.43 | 6.1 | 13.45 | ||||||
| 9.6 | 21.16 | 890 | 35.04 | 8.7 | 19.18 | ||||||
| 12.7 | 28 | 609 | 23.98 | 13.9 | 30.64 | ||||||
| MS-203-250-H-01 (12.7~21.5L) | 203 | 7.99 | 13.4 | 29.54 | 636 | 25.04 | 14.4 | 31.75 | |||
| 21.5 | 47.4 | 954 | 37.56 | 20.4 | 44.97 | ||||||
| MS-140-300-H-01 (4~11L) | 140 | 5.51 | 4 | 8.82 | 453 | 17.83 | 5.59 | 12.32 | 200/2900 | 300/4350 | |
| 5 | 11.02 | 541 | 21.3 | 6.54 | 14.42 | ||||||
| 5.7 | 12.57 | 603 | 23.74 | 7.2 | 15.87 | ||||||
| 7 | 15.43 | 716 | 28.19 | 8.43 | 18.58 | ||||||
| 10 | 22.05 | 980 | 38.58 | 11.29 | 24.89 | ||||||
| 11 | 24.25 | 1068 | 42.05 | 12.24 | 26.98 | ||||||
| 12 | 26.46 | 613 | 24.13 | 16.06 | 35.41 | ||||||
| 13.4 | 29.54 | 671 | 26.42 | 17.32 | 38.18 | ||||||
| MS-203-300-H-01 (2~21L) | 203 | 7.99 | 16 | 35.27 | 778 | 30.63 | 19.71 | 43.45 | |||
| 18 | 39.68 | 861 | 33.9 | 21.54 | 47.49 | ||||||
| 20 | 44.09 | 944 | 37.17 | 23.37 | 51.52 | ||||||
| 21 | 46.3 | 985 | 38.78 | 24.29 | 53.55 | ||||||
| MS-140-15-H-01 (0.3~0.9L) | 140 | 5.51 | 3 | 6.61 | 339 | 13.35 | 3.7 | 8.16 | 150/2175 | 225/3263 | GB/T11640 |
| 4 | 8.82 | 420 | 16.54 | 4.5 | 9.92 | ||||||
| 5 | 11.02 | 502 | 19.76 | 5.1 | 11.24 | ||||||
| 6 | 13.23 | 585 | 23.03 | 5.8 | 12.79 | ||||||
| 7 | 15.43 | 665 | 26.18 | 6.5 | 14.33 | ||||||
| 8 | 17.64 | 745 | 29.33 | 7.2 | 15.87 | ||||||
| MS-111-232-H-01 (2.73~5.07L) | 111 | 4.37 | 2.73 | 6.02 | 420 | 16.55 | 2.5 | 5.5 | 139/2015 | 232/3364 | DOT-3AL |
| 3.9 | 8.6 | 570 | 22.4 | 3.3 | 7.3 | ||||||
| 5.07 | 11.18 | 720 | 28.3 | 4 | 8.8 | ||||||
OEM/ODM customization capability - integrating products into your brand and system
Our customized services cover four major dimensions
• Customized specifications: Volume, diameter, height, valve opening type - within the safety standard range, adjust as needed
• Customized appearance: Bottle body color, shoulder color matching, enterprise LOGO, product label - Let the gas cylinder become your mobile billboard
• Customized identification: Laser engraving, screen printing, permanent coding - achieving full life cycle traceability management
• Customized packaging: Exclusive packaging solutions, pallet specifications, and shipping mark designs - tailored to your warehousing and logistics systems
From sample confirmation to batch delivery, we offer one-on-one dedicated account manager coordination to ensure that every customized detail is precisely implemented.
Three major application scenarios for medical ambulance oxygen cylinder
Scene One: Ambulance Fleet & Pre-hospital Emergency Rescue
Traditional steel oxygen cylinders are excessively heavy and bulky, creating heavy handling burdens for paramedics during urgent pre-hospital rescue missions. Rigid steel structures deliver poor shock resistance, bringing hidden safety hazards during vehicle bumping and high-speed transit. Inconsistent cylinder specifications increase equipment matching difficulty and daily asset management pressure for large ambulance fleets. Midstar medical ambulance oxygen cylinders adopt lightweight aviation-grade aluminum material with 30% weight reduction, allowing paramedics to carry and deploy oxygen equipment rapidly in emergency scenarios. The upgraded anti-vibration and pressure-stable structure adapts to long-distance vehicle transportation and bumpy road conditions, ensuring continuous and stable oxygen output during mobile rescue. Unified factory specifications support unified fleet equipment upgrading, batch inspection and standardized asset management for emergency medical institutions.
Scene Two: Mobile Medical & Out-of-Hospital Rescue Missions
For community mobile medical services, field emergency support and outdoor rescue operations, fixed hospital central oxygen supply cannot support flexible outdoor medical work. Traditional cylinders are inconvenient for rapid vehicle assembly and disassembly, prolonging rescue preparation time and affecting emergency treatment efficiency. Unstable pressure performance may cause oxygen supply interruption during high-intensity mobile missions. Midstar medical ambulance oxygen cylinders feature compact integrated structure and quick-install interface design, perfectly matching professional ambulance equipment and mobile medical devices. It maintains stable working performance in extreme temperatures from -40°C to 60°C, adapting to complex outdoor working environments. Standardized assembly procedures shorten pre-rescue preparation time, ensuring safe, uninterrupted oxygen supply for field first aid, patient transfer and mobile diagnosis scenarios.
Scene Three: Medical Equipment Distributors & Emergency Medical Institutions
Emergency medical equipment suppliers and institutional medical service providers face difficulties such as inconsistent product batch quality, incomplete certification documents and lack of customized solutions, restricting project bidding and bulk institutional procurement. Ordinary cylinders fail to meet long-term fleet circulation and high-frequency mobile use standards, leading to high replacement and maintenance costs. Midstar medical ambulance oxygen cylinders comply with ISO 7866 and DOT-3AL global medical standards with complete qualification files, fully meeting institutional bidding and global market access requirements. Excellent material durability adapts to high-frequency mobile use of ambulance fleets and reduces long-term operational costs. It supports OEM customization of cylinder colors, institutional laser logos and export packaging, helping B-end distributors and emergency medical institutions realize unified fleet asset identification, branded equipment iteration and large-batch bulk procurement management.
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.
Regarding packaging
In order to deliver our products to you in the condition in which they were sent, we use strict, strong, efficient and environmentally friendly packaging methods.
Our standard packaging method for our products is to cover them with plastic bags, put them into cartons, then place the cartons on pallets and wrap them tightly with stretch film to ensure that the cylinders do not collide with each other during transportation. Other packaging methods can be provided upon request.
Certification system of Midstar
• U.S. market: DOT-3AL (U.S. Department of Transportation Standard for Aluminum Alloy Gas Cylinders)
• EU market: TPED /EU + PED /EU (Dual Directive compliance)
• International standard: ISO 7866 (Global Technical Benchmark for Gas Cylinder Industry)
• UK market: BS 5045-8 (UK National Standard)
• Chinese market: GB/T 11640 (National Recommended Standard of China)
All certifications are reviewed and issued by international authoritative institutions to ensure the authenticity and traceability of compliance documents.
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: Which oxygen cylinder is used in an ambulance?
A: Two F-size cylinders are often found in ambulances, and each holds 1360 litres at 13 700 kPa. The volume of gas in the cylinder is directly proportional to the pressure; at sea level, a flowmeter set at 5 l/min will deliver oxygen at that rate.
Q: What size is a hospital oxygen tank?
A: Medical oxygen cylinders are available in 2L, 10L and 40L, WP 200 bar, concave base and neck ring with thread for safety cap. The 10 and 40-litre medical oxygen cylinders are intended for use in a fixed hospital installation set-up.
Q: How many litres per minute is emergency oxygen?
A: The flow rate can be set from 1 to 25 litres per minute. A delivery device. The equipment a victim breathes through is an oxygen delivery device.
