Compressed oxygen self-rescuer is a portable isolation self-saving equipment and it's mainly used to provide sufficient oxygen for users when they are in the coal or other environment of poisonous and harmful gas pollution or when they meet the asphyxia hazards,in order that they can breathe normally and can quickly escape from the disaster zone.

Product Features

1. Isolation of human respiratory system and external environment, effectively preventing the human respiratory system from the invasion of toxic and harmful gases.
2. The use of circular breathing method makes the exhaled air absorbed by the carbon dioxide absorbent, the remaining exhaled air and the output oxygen from regulator go into the airbag, and then go into the lungs through the mouth. Compared with the reciprocating ways of breathing (refers to that the expiratory and inspiratory flow are all absorded by absorbent),it has the advantages of small resistance, no dust inhalation, no choking, low suction temperature, comfortablity, safty and reliablity.
3. It has three kinds of oxygen supply mode: quantitative oxygen supply, automatic oxygen supply and manual oxygen supply, greatly improveing the reliability and security of the respiratory protection.
4. It adopts the advanced pressure-relief principle to achieve the small volume, light weight, stable and reliable, convenient and quick disassembly features.
5. Convenient maintenance with regeneration, it's convenient to fill oxygen and replace the absorber ,simple maintenance and repair and it can be repeatedly used with low cost.
6. It adopts fluorine rubber seal for high pressure parts and it achieve the advantages of good abrasion resistance, aging resistance, good air tightness and long useful life.
7. Airbags are made of polyurethane composite material imported from Taiwan, it's strength is 3 times of the butyl tape with the flame retardant grade of V-0 and anti-static of 10x109 Ω, the production process is one time shaping through high frequency pressure,makeing the features of food air tightness and indehiscent.
8. The mouth of the product adopts the high quality transparent colloidal materials , safe and health with no bitter taste.

Working Principle

Compressed oxygen self-rescuer is a isolated closed-circuit self-respiratory protection device,using compressed oxygen as the gas source and it is mainly used to provide clean oxygen for users when the toxic and harmful gas pollution and hypoxia occur in the working environment.

Environment of Protection

1. To be used to help people escape from the disaster area when gas or gas outburst and other natural disasters happen for the workers in coal mine, as well as when the ambulance crew need to use if something wrong with the respiratory.
2. For the chemical sector to be used when the toxic and harmful gas escape.
3. For oil drilling operation, to be used when the natural gas or other toxic gas outburst.
4. For tall buildings,to be used when people want to escape in the dangerous building or wait to be saved.
5. For the fireman or other departments,to be used in the toxic and harmful gas or hypoxia environment and to be used for helping others.

1. Welcome OEM