Zh Series Isolated Chemical Oxygen Self Rescuer - China

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ZH Series Isolated Chemical Oxygen Self Rescuer

Keywords: underground mining self rescuer, chemical oxygen self rescuer, coal mine self rescuer, self rescuers suppliers, self rescuer

Introduction of ZH Series Isolated Chemical Oxygen Self Rescuer

ZH Series Isolated Chemical Oxygen Self Rescuer is an isolated closed circuit breathing apparatus.

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.

chemical oxygen self-rescuer respiratory protection for the respiratory gas reciprocating, using KO2 flaky oxygen oxygen enerating agent, candles starter.

Breath by mouth with oxygen bottles of medicine into the raw produce oxygen absorb carbon dioxide, oxygen-containing gas into the airbag.

Inhale, airbag gas purification by re-entering the mouth with bottles of medicine, oral inhalation, because oxygen generating agent in oxygen uptake than raw speed of the body consumes oxygen, respiratory protection when the gas is greater than the exhaust valve opening pressure, exhaust automatically open the exhaust valve, lower than the exhaust pressure, exhaust valve automatically shut down to protect the respiratory isolation with the outside atmosphere.

Oxygen generating process main reaction equation is:

2KO2+H2O→2KOH+1.5 O2+heat

2KOH+CO2→K2CO3+H2O+heat

Parameter of ZH Series Isolated Chemical Oxygen Self Rescuer

Item ZH15 ZH30 ZH45

other models available; ZYX-30, ZYX-45, ZYX60, ZL60 etc.

Protection time >15min >30min >45min Suction pressure ≤1200Pa ≤1200Pa ≤1200Pa Temperature ≤60℃ Dimension 138x89x185mm 140x90x175mm 100x93x133mm Weight 1.6kg 1.5kg 2kg

Valid

Storage 5years carry 3years

Company Contact:

• Posted By: Shandong China Coal Group

• Phone: 865372350961

• Address: No.11 Kaiyuan Road, Jining , China

• Email:

• Website: https://www.chinacoalintl.com

• Business Description: Shandong China Coal Industrial&Mining Supplies Group Co., Ltd
  
  (hereinafter referred to as china coal) is a group company .
  
  which is a
  
  collection of e commerce, machinery manufacturing, software, research
  
  and development, modern logistics of large diversified industrial group.