Double cylinder air breathing apparatus

Product Introduction

RHZKF6.8*2/30 double cylinder positive pressure fire-fighting air breathing apparatus is a positive pressure air breathing apparatus to protect aspirating system while rescue, equipped with 2 6.8L 30Mpa carbon fiber air cylinder, with feature of long air supply period. The product is widely applied for places of anoxia, density of poison and harmful gas is high or unknown and immediately damaging human’s health such working environment as fire fighting, petrochemical, chemical industry, and public emergency etc. to protect self.

Main Parameter

Service time =120 minutes (30L/min breathing time)
Feature of air supply Positive pressure
Max inspiration resistance =500pa
Max breathing resistance =1000pa
Total weight =17kg
Suitable ambient temperature -30?–60?
Alarming pressure of residual air 5.5± 0.5MPa
Introduction to air cylinder Material Carbon fiber composite air cylinder
Water volume of air cylinder 6.8L
Number of air cylinder 2pcs
Max reserve capacity 4080L
Rated working pressure 30Mpa
Hydrostatic test pressure 45Mpa
Product standard Q/KJ015-2002 Aluminum Alloy Inner Container Full Winding Air Cylinder