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Safety Reliable

Oxygen Self Rescuer according to the using time, can be divided into 15minutes 30minutes 45minutes 60minutes.

ZYX45Oxygen Self Rescuer

ZYX45 Oxygen Self Rescuer is an isolated completed circuitpersonal breath protection system which has the characters of small respiratory resistance, low aspiration temperature, convenient, safe and reliable, can be reused, etc.

Application

ZYX45 Oxygen Self Rescuer is widely applied for the coal mine and the environment where polluted by poisonous gas or lacked of oxygen gas. The working people wear it rapidly and get away from the disaster area safely.

Isolated chemical oxygen self-rescuer is a personal escape respirator for coal miners under ground, it is carried by the miner. This respirator can be used in coal mine, underground building, chemical works, and other toxic gas environment.This self-rescuer can protect the individual against dangerous gas explosions, coal dust explosion, fire occurances underground in coal mine. The miner is able to escape safely from dangerous any area by using this self-rescuer.

The above pictures are only for reference as different product batch & specs.Please contact our sales staff for confirm.

Product Features

ZYX45 Oxygen Self Rescuer is a high pressure container filling compressed oxygen as source for the regeneration of isolated type Self Rescuer. Isolate human respiratory system from the outside air, can prevent a variety of toxic and harmful gases into the body. Using circular breathing and three kinds of oxygen supply mode, greatly improving the safety and reliability of respiratory protection, has the advantages of light weight, small volume, low suction temperature, convenient portability.

Working Conditions

  • Atmospheric Pressure:70-125 kPa
  • Relative Humidity:0-98 %(25℃)
  • Ambient Temperature:-10-+ 40 ℃

Product Executive Standard

ZYX45 Oxygen Self Rescuer executives AQ1054-2008 standard.Oxygen container executives GB5099—94 standard.Oxygen executives GB8982 - 1998 standard; Carbon dioxide absorbent executives MT454 2008 standard; Pressure gauge meets the requirement of GB/T1226--2001 standard.

Model Defination

  • Service Time(45min)
  • Cyclical
  • Compressed Oxygen
  • Self-rescuer

Pictures for reference only as different product batch & specs.Please contact our sales staff for confirm.

Main Technical Parameters


  • Rated Protection Time

    45min

  • Oxygen Cylinder Capacity

    ≥0.4L

  • Oxygen Filling Pressure

    20MPa

  • Oxygen Storage Capacity

    ≥80L

  • Oxygen-supplying

    Quantity fixed : ≥1.2L/min
    Manual :≥60L/min
    Automatically : ≥60L/min

  • Exhaust Pressure

    150~300 Pa

  • Weight

    2.1kg
    (include oxygen and carbon-dioxide absorbent)

  • Dimensions

    225×180×100(mm)

Isolated Compressed Oxygen Self-rescuer Protection System Structure

Self Rescuer is mainly composed of high pressure system, respiratory system and CO2 filter system. High pressure system consists of oxygen cylinders, oxygen cylinder switch, pressure regulator, automatic and manual supply valve and pressure gauge,etc.

Respiratory system consists of mouthpiece, nose clip, breathing hose, airbag, exhaust valve and breathing valve.

Detergent tank filled with quantitative standard CO2 absorbent to form CO2 filtering system. All the devices are installed in the shell, user can see the pressure indicator of the pressure gauge through the cover of the observation window clearly. Belt hole and brace is provided on the lower shell in order to be fixed on the miners belt or slung over her shoulder.

Three Oxygen-supplying Modes

  • Quantity Fixed Oxygen-supply

    Switch handwheel counterclockwise, high pressure oxygen flow to the regulator from oxygen cylinder, flow into the airbag automatically at the speed which not less than 1.2L/ Min after decompression.

  • Manual Oxygen-supply

    Press the supplying valve, oxxgen flow into the airbag automatically at the speed which not less than 60L/ Min, oxygen supplying stops after the valve released.

  • Automatically Oxygen-supply

    When the respiratory system under negative pressure, supplying plate inward, oppressive and opens oxygen supply air tower, Oxygen flow into the airbag automatically at the speed which not less than 1.2L/ Min, when the airbag bollon up, oxtgen fill plate leaves oxygen supply rod oxygen supply stops.

The above pictures are only for reference as different product batch & specs.Please contact our sales staff for confirm.

Working principle

Switch handwheel counterclockwise, high pressure oxygen flow to the regulator from oxygen cylinder, flow into the airbag automatically at the speed which not less than 1.2L/ Min after decompression.Press the supplying valve, oxxgen flow into the airbag automatically at the speed which not less than 60L/ Min, oxygen supplying stops after the valve released.

This product also has automatic oxygen supply function. When the respiratory system under negative pressure, supplying plate inward, oppressive and opens oxygen supply air tower, Oxygen flow into the airbag automatically at the speed which not less than 1.2L/ Min, when the airbag bollon up, oxtgen fill plate leaves oxygen supply rod oxygen supply stops. If the pressure within the respiratory system exceeds a certain value, the gas overflow from the exhaust valve .

Inhale oxygen from the airbag, breathing valve, mouthpiece enter the human body. Exhale gases through the respiratory valve, exhaling hose (in the air bag) into the cleaning tank, body exhaled CO2 absorbed by the absorbent insided the cleaning tank, the remaining oxygen into the airbag.Repeatedly completion of the respiratory cycle. The body's respiratory totally isolated with the outside atmosphere. Oxygen storage of the oxygen cylinder is shown by the pressure indicator.

Wear Method


  • Move ZXY45 Self-rescure to the front of your chest.

  • Pull the plastic hooks at both sides of rescure and remove the upper cover.

  • Expand the airbag, notice that the airbag can not be bend.



  • Put the mouthpiece into the mouth and should be placed between the lip and lower teeth, teeth biting teeth pad and close lips, making sure the reliable hermeticity.

  • Switch hand wheel counterclockwise rotation oxygen, open the oxygen cylinder switch (must be opened completely), and then pressing the oxygen fill plate with your fingers to bollon up the airbag.

  • Spring straightened nose clips, nose pads accurate clamping of the nostrils, mouth-breathing. Airbag in the air is not too drum or has inspiratory breath feeling, take the oxygen supplying process

Evacuate

1 Observe the prssure indicator regularly in order to know the oxygen consumption and the evacuate time
2 Do not open with no reason, bump or press self rescure.
3 Stay calm when use Self Rescuer, exhale and inhale slowly and deeply.
4 Prevent airbag from stabbed, scratched
5 Do not remove the rescure before reach safety place.

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    Commend: Can you please send a quotation for delivery to Malaysia , 20 units? Thanks.
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    Commend: What is the price shipped to Australia for your 45min self rescuer
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