Portable Medical Oxygen Tank
| Specially designed for ambulance fleets, outpatient clinics and chain rehabilitation centers
Provide reliable and lightweight mobile medical oxygen storage solutions for ambulance fleets, outpatient clinics, dental centers, chain rehabilitation institutions and professional medical equipment distributors. Solve the problems you face in scenarios such as emergency rescue backup, inter-site patient transfer and multi-branch institutional oxygen guarantee where stable and portable oxygen supply is critical. Holding ISO 7866 and DOT-3AL international certifications, it supports bulk purchasing and OEM customization of cylinder colors, institutional brand logos and standardized export 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 | ||||
| MS-111-250-H-01 (1.9~4.6)L |
111 | 4.37 | 1.9 | 4.19 | 335.5 | 13.21 | 2.3 | 5.07 | 166.6/2415 | 250/3625 | TPED |
| 2.97 | 6.55 | 473 | 18.62 | 3.1 | 6.83 | ||||||
| 4.6 | 10.14 | 695 | 27.36 | 4.4 | 9.7 | ||||||
| MS-140-250-H-01 (4.0~9.6)L |
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 | ||||||
| MS-111-300-H-01 (2~4.5)L |
111 | 4.37 | 2 | 4.41 | 359 | 14.13 | 2.8 | 6.17 | 200/2900 | 300/4350 | |
| 3 | 6.61 | 500 | 19.69 | 3.77 | 8.31 | ||||||
| 4 | 8.82 | 640 | 25.2 | 4.27 | 9.41 | ||||||
| 4.5 | 9.92 | 708 | 27.87 | 4.74 | 10.45 | ||||||
| MS-140-300-H-01 (4~11)L |
140 | 5.51 | 4 | 8.82 | 453 | 17.83 | 5.59 | 12.32 | |||
| 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 | ||||||
| MS-140-15-H-01 (0.3~0.9)L |
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 (2.73~5.07)L |
111 | 4.37 | 2.73 | 6.02 | 420 | 16.5 | 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.
Scene One: Ambulance & Mobile Emergency Medical Units
Traditional steel medical oxygen cylinders are heavy and bulky. They occupy precious limited cabin space inside ambulances, adding extra physical burden for paramedics during rapid rescue and patient loading‑unloading. Severe vibration during vehicle travel may loosen fittings on old‑style steel tanks. Mixed non‑standard cylinder specifications bring difficulties for unified stock preparation across the whole emergency vehicle fleet. Once oxygen supply fails during patient transit, critical lives will be put at risk. Midstar portable medical oxygen tank adopts aviation‑grade aluminum material with 30% weight reduction, allowing single‑paramedic quick carrying and installation inside ambulance cabins. Compact structural design fits well in limited storage space of emergency vehicles, and shock‑resistant structure adapts to frequent road vibration. Uniform dimensional standards simplify centralized inventory management for multi‑vehicle fleets. Reliable valve assembly lowers gas‑leak risks during bumpy transport to guarantee continuous oxygen supply for on‑site rescue and inter‑hospital patient transfer.
Scene Two: Outpatient Clinics & Chain Rehabilitation Institutions
Many small‑scale clinics and rehabilitation centers keep heavy steel oxygen cylinders. These tanks are hard to shift between consulting rooms, treatment areas and rehabilitation wards. Frequent cylinder replacement raises workload for medical staff. Without clear unified marking, cylinders from different suppliers are easy to get mixed up. When central oxygen supply encounters maintenance or unexpected breakdown, there lacks qualified portable backup oxygen source for patients with respiratory disorders. Midstar portable medical oxygen tank features lightweight body for easy movement among multiple treatment rooms. It can serve as reliable emergency backup when central oxygen system stops working, avoiding sudden oxygen cutoff for patients. Standard valve interfaces match mainstream medical regulators perfectly. Custom institutional logo and laser marking help clinics and rehab chains achieve clear cylinder asset identification, convenient for counting and management across multiple branch sites. Anti‑misoperation interface improves safety for rotating nursing and rehabilitation staff.
Scene Three: Medical Equipment Distributors & Home‑Care Service Groups
Generic steel oxygen cylinders suffer from heavy weight, raising logistics and delivery costs. Inconsistent thread standards cause frequent accessory mismatches and after‑sales complaints. Mass scattered small‑volume retail orders squeeze profit space, while blank unbranded cylinders cannot support distributors' private‑label business for institutional clients. Incomplete certification files may trigger customs clearance obstacles for cross‑border export orders. Midstar portable medical aluminum oxygen tank complies with ISO 7866 and DOT‑3AL full international certification, providing complete document sets to smooth global customs clearance. Lightweight property cuts overall transportation cost for bulk shipments. Rich OEM options cover cylinder colors, enterprise logos, matched medical accessory kits and export‑oriented packaging. Distributors and home‑care service operators can focus on high‑value B‑end bulk orders from clinics, rehab chains and emergency service fleets instead of fragmented individual consumer demands.
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: Can you make customized products?
A: Yes, we can provide you a range of specially made items. such as your company's name or logo, other accessories, and your favorite colors.
Q: What are your terms of payment?
A: T/T 30% as deposit and 70% before delivery.
Q: How do you control the quality?
A: We implement a strict and complete quality control system to inspect every cylinders before shipment.
