Compressed Portable Air Breathing Apparatus

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Introduction of Compressed Portable Air Breathing Apparatus

There are 2 carbon fiber composite air cylinders. The storage volume is larger and the service time is long.

Compressed Portable Air Breathing Apparatus is particularly applicable to rescue occasions.

1. Quick transformation from double-cylinder to single-cylinder

2. If there is no backup air cylinder on disaster site, then the Y-joint of the Reducer can be   

Demount ed manually to make it renovated into a single-cylinder air breathing apparatus.

3. The configuration can be 4.7L/6.8L .

Parameter of Compressed Portable Air Breathing Apparatus

Volume of       cylinder	pressure cylinder	Respiratory resistance		Alarm pressure	Weight (lightest configuration)	Service time
		Exhalation	Inhalation
4.7L*2	≤30MPa	≤1000Pa	≤500Pa	5.5±0.5M Pa	11.1KG	90 min
6.8L*2	≤30MPa	≤1000Pa	≤500Pa	5.5±0.5M Pa	11.9KG	136min

Pictures of Compressed Portable Air Breathing Apparatus