ZH series isolated chemical oxygen self rescue device with full specifications

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　　ZHSeries isolated chemical oxygen self rescue device specifications fully effective praise

　　Market price of isolated chemical oxygen self rescue device, specifications of isolated chemical oxygen self rescue device, ZH series isolated chemical oxygen self rescue device

　　ZH series isolated chemical oxygen self rescue device function: The chemical oxygen self rescue device provides fresh breathing gas to underground personnel in case of toxic and harmful gas pollution and oxygen deficiency caused by disasters in mining. The breathing circuit of this self rescue respiratory protector is reciprocating, using KO2 sheet-like oxygen generator and oxygen candle starting device. Exhale through the mouth into the oxygen generator tank to produce oxygen, absorb carbon dioxide, and introduce oxygen rich gas into the airbag. When inhaling, the gas in the airbag is purified again through the medicine tank and enters the oral cavity, because the oxygen generation rate of the oxygen generator is greater than the oxygen consumed by the human body.

　　1、 Main performance of isolated chemical oxygen self rescue device:

　　Protection time: 45 minutes of use (moderate labor intensity)

　　Oxygen supply method: Quantitative oxygen supply:>1.2L/min (liters/minute)

　　Automatic oxygen supply:>60L/min (liters/minute)

　　Manual oxygen supply:>60L/min (liters/minute)

　　Oxygen cylinder: Volume: 0.38 L (liters)

　　Rated pressure: 20Mpa (200 kg)

　　Storage capacity:>76L (liters)

　　Automatic exhaust pressure: 150-300Pa (Pa)

　　The opening pressure of the safety valve is ≤ 1Mpa, and the amount of CO2 absorbent should be ≥ 530g

　　2、 Technical characteristics of ZH series isolated chemical oxygen self rescue device:

　　1. Small in size and lightweight, suitable for operators to carry with them.

　　2. The oxygen generation rate is fast, which can meet the respiratory protection needs of people in distress.

　　3. Using sheet-like KO2 oxygen generator, the oxygen release is sufficient and reasonable, and the performance is stable.

　　4. Adopting temperature resistant and flame-retardant glass fiber felt and fully enclosed dust blocking structure, it has less dust, good dust blocking effect, and low suction resistance.

　　3、 Attention:

　　1. Before entering the well, pay attention to the pressure gauge reading. If the reading is below 18Mpa, it needs to be oxygenated to ensure effective use time

　　2. Personnel using the instrument should receive practical training in advance to be able to complete the wearing action in a short amount of time.

　　3. It is strictly prohibited to remove mouth or nose clips before reaching a safe location.

　　4. Special attention should be paid to prevent sharp objects from puncturing the airbag during use.

　　5. Long term storage should avoid direct exposure to sunlight and heat sources such as heating, and should not be placed in the same room with flammable, explosive, or highly corrosive substances. Storage should be kept as dry as possible.

　　ZH series isolated chemical oxygen self rescue device protects the life safety of underground workers. We at Yucheng respect life, abide by our responsibilities, produce high-quality products, and set affordable prices. Tai'an Yucheng looks forward to cooperating with you and welcomes inquiries!

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• Isolation type chemical oxygen self rescue device