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Portable Self Firefighter Breathing Apparatus Emergency Emergency Apparatus Oxygen Respirator

US$720.00 1 Piece (MOQ)

Basic Info.

Mask Type
Safe-Type
Shape
Dust Mask
Model
Hyz4
Exhalation Resistance
≤600 PA
Inhalation Resistance
0~600 PA
Oxygen Supply Ration
≥1.4 L/Min  
Oxygen Storage
≥480 L  
Alarm Volume 
≥80 dB(a)  
Alarm Time
30~60 S
Rated Service Time
4h
Transport Package
Carton
Trademark
zhongmei
Origin
China
HS Code
9192000
Production Capacity
5000set/Month

Product Description

Portable Breathing Apparatus Emergency Breathing Apparatus Oxygen Respirator Introduction4 Hours Portable Oxygen Breathing Apparatus meeting MT867-2000 standard that we research and develop fully takes up advantages of similar products at home and abroad and particularly reflects small volume, light weight, reliable performance and comfortable to adorn on product mix design combining the physical truth of our country's ambulance corps. In addition, it is suitable for ambulance members to be use under mine, tunnel and strait conditions. Positive pressure oxygen breathing apparatus can operate at any poisonous and anoxic surroundings and danger zone.
HYZ4 isolated positive pressure oxygen breathing apparatus are mainly suitable for poisonous and harmful gas of coal mine, fir fighting, chemical industry, tunnel, scientific research and high-rise buildings, rescue and relief in anoxic disaster environment and seek for expedition.zmwm02 Portable Breathing Apparatus Emergency Breathing Apparatus Oxygen Respirator Parameter
Model HYZ4
Exhalation resistance ≤600 Pa
Inhalation resistance 0~600 Pa
Oxygen supply ration ≥1.4 L/min
Automatic & manual oxygen supply ration ≥80 L/min
Automatic opening pressure of supply valve 10~245 pa
Opening pressure of bleed valve 400~700 pa
Inhaling concentrations of carbon dioxide ≤1%
Inhaling oxygen concentration ≥21%
Alarm volume ≥80 dB(A)
Alarm time 30~60 s
Rated service time 4h
Oxygen bottle rated working pressure 20 MPa
Oxygen bottle volume 2.4 L
Oxygen storage ≥480 L
Calcium hydroxide ≥2.1 kg
Weight(without calcium hydroxide & oxygen) 12kg
Portable Breathing Apparatus Emergency Breathing Apparatus Oxygen Respirator Pictures
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