Application of Mining Rescue Oxygen Breathing Apparatus

1) Any atmospheric environment contaminated by poisonous gases, smoke and steam

2) Temperature: -20 ~ + 60

3) Humidity: 0% ~ 10%

4) Atmospheric pressure: 70 ~ 125KPa in atmospheric environment

Technical parameters of Mining Rescue Oxygen Breathing Apparatus

Rated protection time


Gas cylinder volume


Working pressure


Gas storage capacity of cylinder


Quantitative oxygen supply

> 1.4L / min

Automatic replenishment oxygen supply

> 80L / min

Exhaust valve opening pressure

400 ~ 700Pa

Automatic supply valve opening pressure

50 ~ 200Pa

Intake temperature

35 (ambient temperature 25 )




520 × 420 × 170 (mm)

Photos of Mining Rescue Oxygen Breathing Apparatus

Overview :     Total : 4
Contacts: H*t E-mail:m*t@y*m
Hello Hi, I need a respirator Please provide complete information Best Regards mohit
Customer Service: Ok sir, we will contact you as soon as possible
Contacts:E***a E-mail:E***
We need five Mining Rescue Oxygen Breathing Apparatus for our project. If you have any further question please feel free to contact me.
Customer Service: Thanks for your support to us! And our sales will contact you soon!
Contacts:M***s E-mail:M***s @b***
Cooperated for several times. quite satisfied
Customer Service: Thank you for your support,hope we can become long-term partners
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