Our L7X all-metal oxygen cylinders are manufactured from Luxfer's higher-strength L7X aluminum alloy. L7X advantages include higher-pressure filling up to 3,000 psi and significantly more gas capacity with no increase in cylinder size or noticeable weight gain.
Features and benefits:
Notes: All cylinders have non-limited service life as long as they pass required periodic testing.
Part number | Service pressure | Length | Diameter | Weight | Water volume | Duration | Air capacity | Service life | Material | Product family | Thread size |
---|---|---|---|---|---|---|---|---|---|---|---|
bar | mm | mm | kg | l | min | l | years | ||||
MD22 | 207 | 413 | 111 | 2.7 | 2.8 | n/a | 167 | NLL | L7X-AL | L7X-AL | 0.750-16 UNF-2B |
L15H | 207 | 346 | 111 | 2.2 | 2.2 | 10 | 433 | NLL | Aluminum | L7X-AL | 0.750-16UNF-2B |
L24H | 207 | 384 | 133 | 3.7 | 3.4 | 15 | 680 | NLL | Aluminum | L7X-AL | 0.750-16UNF-2B |
Part number | Service pressure | Length | Diameter | Weight | Water volume | Duration | Air capacity | Service life | Material | Product family | Thread size |
---|---|---|---|---|---|---|---|---|---|---|---|
psi | in | in | lb | in³ | min | ft³ | years | ||||
MD22 | 3000 | 16.3 | 4.4 | 5.9 | 169 | n/a | 5.9 | NLL | L7X-AL | L7X-AL | 0.750-16 UNF-2B |
L15H | 3000 | 13.6 | 4.4 | 4.9 | 134 | 10 | 15.0 | NLL | Aluminum | L7X-AL | 0.750-16UNF-2B |
L24H | 3000 | 15.1 | 5.3 | 8.2 | 210 | 15 | 24.0 | NLL | Aluminum | L7X-AL | 0.750-16UNF-2B |
(Luxfer ECLIPSE Manual)
( Underwater use of Luxfer full-wrap Type 3 carbon composite cylinders )
(Differences among the terms oxygen service - oxygen mixture - nitrox - enriched-air nitrox EAN - oxygen-enriched air)
(Should I be doing anything different for my aluminum alloy 6061 composite cylinders than I have done in the past?)
(Are special coatings needed to protect aluminum cylinder interiors from tap water?)
(Will my aluminum-lined composite cylinder have a shortened life from being hydrostatically tested with tap water?)
We supply SCBA cylinders for a range of applications: firefighters, first responders, industrial, escape sets, military, and more. Make us your first choice for breathing equipment.
Luxfer offers a broad range of cylinders for firefighting and hazmat needs. Whether you need lighter-weight, smaller, more durable or higher-pressure cylinders.
Designed and manufactured for emergency applications, our cylinders provide protection and reliability in cramped, hazardous environments.
Lightweight, reliable Luxfer SCBA cylinders provide respiratory protection in industrial environments when hazardous situations occur.
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