Company address:
No. 89 Huanghe Avenue, Shijiazhuang City, Hebei Province
Company phone:
13739711047
Company email:
hbnakj@163.com
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Hebei Nuoan Technology Co., Ltd.
Since the launch of the company's products, its reliable performance, user-friendly design, reasonable price and perfect after-sales service have laid a good foundation for the company to establish a corporate image and conduct business.
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PRODUCT CENTER
RHZYC240 positive pressure fire oxygen breathing apparatus (cabin type)
Features
RHZYC240 positive pressure fire oxygen breathing apparatus (hereinafter referred to as respirator) is a closed loop for carbon dioxide gas cylinder carrying compressed oxygen as a gas source for human breathing and protection. It can provide the staff to wear at least 4 hours of internal The circulating 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, and has outstanding features in design: compact structure, comfortable wearing, small size, large gas storage, light weight, simple assembly and disassembly, convenient use and impact resistance.
The main purpose
This product is suitable for firefighters and emergency rescue personnel to carry out rescue and disaster relief or disaster treatment in the harsh environment of toxic, anoxic, smog and harmful pollutants suspended in the air. It is mainly used for disaster relief, disaster management, mines, tunnels, sanitation, chemical plants and surveying.
Scope of application
This product is suitable for firefighters and emergency rescue personnel to carry out rescue and disaster relief or disaster treatment in the harsh environment of toxic, anoxic, smog and harmful pollutants suspended in the air. It is mainly used for disaster relief, disaster management, mines, tunnels, sanitation, chemical plants and surveying.
Product parameters
The main technical parameters:
|
category |
Description |
|
Rated protection time (medium) |
≥240min |
|
Oxygen rated working pressure |
20MPa |
|
Oxygen cylinder internal water volume |
2.7L |
|
Gas volume of oxygen under standard conditions |
540L |
|
Filling the amount of calcium hydroxide |
2.0Kg |
|
Dimensions |
510mm×370mm×170mm |
|
Respirator net weight |
10.3Kg（Does not contain calcium hydroxide weight, when not filled with oxygen ） |
Main performance ：
|
category |
Description |
|
Respiratory volume |
30L/min |
|
Expiratory resistance |
≤600Pa |
|
Inspiratory resistance |
0～500Pa |
|
Quantitative oxygen supply |
≥1.6±0.2L/min |
|
Automatic replenishment oxygen supply |
≥100L/min |
|
Manual supply of oxygen |
≥80L/min |
|
Automatic replenishment opening pressure |
（50～245）Pa |
|
Exhaust valve opening pressure |
400Pa-700Pa |
|
Carbon dioxide concentration in inhalation |
≤1% |
|
≥21% |
|
Suction temperature |
≤35℃ |