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Hebei Nuoan Technology Co., Ltd.

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HYZ4-C positive pressure oxygen breathing apparatus (cabin type)

Features HYZ4-Cpositivepressureoxygenbreathingapparatus(cabinettype)(hereinafterreferredtoasrespirator)isaclosedloopforcarbondioxidegascylindercarryingcompressedoxygenasagassourceforhumanbodybreathing
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Product Details

Features

 

HYZ4-C positive pressure oxygen breathing apparatus (cabinet type) (hereinafter referred to as respirator) is a closed loop for carbon dioxide gas cylinder carrying compressed oxygen as a gas source for human body breathing and protection, which can provide more for the wearer The 4-hour internal circulation oxygen supply completely isolates the ambient air and provides absolute respiratory protection. This product fully absorbs the advanced features of similar products at home and abroad. The main outstanding features in the design are: compact structure, comfortable wearing, small size, large gas storage, light weight, simple assembly and disassembly, easy to use and so on. And the company applies advanced production technology and management mode to ensure the aesthetic and durability of this product.

 

The main purpose

 

HYZ4-C positive pressure oxygen breathing apparatus (cabin type) is mainly used in coal mines, fire protection, chemical industry, tunnels, scientific research and high-rise buildings in the toxic, harmful gas, oxygen-deficient disaster environment, disaster relief, search and exploration work.

 

Product parameters

The main technical parameters:

 

 category

 Description

Rated protection time (medium)

≥4h

 Oxygen rated working pressure

20MPa

 Oxygen cylinder internal water volume

3.0L

Gas volume of oxygen under standard conditions

600L

 Filling the amount of calcium hydroxide

2×1.05Kg

 Dimensions

580mm×430mm×170mm

 Respirator net weight

13Kg(Free of calcium hydroxide, oxygen, blue ice )

 

Main performance :

 

  category

 Description

Respiratory volume

30L/min

Expiratory resistance

≤600Pa

Inspiratory resistance

0~600Pa

Quantitative oxygen supply

1.6±0.2L/min

Automatic replenishment oxygen supply

100L/min

 Manual supply of oxygen

100L/min

 Automatic replenishment opening pressure

10~245Pa

 Carbon dioxide concentration in inhalation

<1%

 Oxygen concentration in inhalation

>21%

 

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