Chemical Breathing Apparatus Chemical Oxygen Self Rescuer Chemical Oxygen Self-Rescuer Coal Mine Breathing Device

• Customization: Available
• Item: Zh30 Zh45
• Protection Time: >30mint>45min
• Model NO.: Self Rescuer
• Suction Pressure: ≤1200PA ≤1200PA
• Temperature: ≤60℃
• Dimension: 140*90*175mm 100*93*133mm
• Weight: 1.5kg 2kg
• Storage Valid: 5years
• Carry Valid: 3years
• Other Models Available: Zyx-30,Zyx-45,Zyx60,Zl60 etc.
• Transport Package: Wooden Case or Carton Case
• Specification: ZH30 ZH45
• Trademark: chinacoal
• Origin: Shandong China
• HS Code: 90318090
• Production Capacity: 10000 PCS Per Month

Product Description

Introduction of Mining Chemical Oxygen Self-Rescuer Portable Oxygen Respirator

ZH Chemical oxygen self-rescuer is a self-rescuer that generates oxygen through a chemical reaction. None reusable. Mainly used in coal mines or ambient air pollution and toxic gases occurring hypoxic choking hazard, the site quickly worn to protect people fleeing the disaster area normal breathing.

It is breathing and protective apparatus, which can generate isolated oxygen with a circulation style of closed circuit by means of a chemical reaction, and be used to provide the wearer with oxygen under a mine or in the environment where toxic gases exist or oxygen-deficient.

Oxygen Self- Rescuer is mainly used in coal mine or environmental air pollution of poisonous gas and asphyxia hazards,field personnel quickly wear,the protection of human normal breathing to flee coal mine workers in the event of gas outburst,fire and explosion disaster accident,as well as rescue workers in respiratory failure using rapid evacuation.

Oxygen generating process main reaction equation is: 

          2KO2+H2O→2KOH+1.5 O2+heat
          2KOH+CO2→K2CO3+H2O+heat

Parameter of Mining Chemical Oxygen Self-Rescuer Portable Oxygen Respirator

Item		ZH30	ZH45	other models available; ZYX-30,ZYX-45,ZYX60,ZL60 etc.
Protection time		>30min	>45min
Suction pressure		≤1200Pa	≤1200Pa
Temperature		≤60ºC
Dimension		140*90*175mm	100*93*133mm
Weight		1.5kg	2kg
Valid	Storage	5years
	carry	3years

 

Photos of Mining Chemical Oxygen Self-Rescuer Portable Oxygen Respirator