Wheeled breathing apparatus
Description:
Component: Stainless steel trolley, Medium pressure conduit, Gas supply assembly.
1.Stainless steel trolley: Stainless steel frame, high structural strength, excellent corrosion resistance, can be equipped with foot brake device.
2.Medium pressure conduit: The main tube is 30 m long and the two branch tubes are 10 m each. Total medium pressure tubing length (lead + branch) can be increased to 90 m on demand.
3.Gas supply assembly: Double bottle or 4 bottles, pressure reducing valve, air supply valve, comprehensive cover and other components. The gas cylinders of the long tube breathing apparatus are all carbon fiber composite cylinders, and the gas cylinder specifications are: 6L, 6.8L, 9L and 12L.
Application:
Trolley type long tube air breathing apparatus, suitable for confined space, narrow and limited space, oxygen, full of toxic and harmful substances or dangerous environment (except fire).
Advantages:
Can be used by 2 or 4 people at the same time to ensure long working hours.
Convenient replacement of air supply source, does not affect the rescue work, effectively prolong the continuous rescue time.
Technical specification:
|
|
4 tanks of device |
2tanks of device |
|
Gas tank |
Carbon fiber gas cylinder |
Carbon fiber gas cylinder |
|
Cylinder Volume (L) |
6.8L |
6.8L |
|
Working Pressure of the Cylinder (Mpa) |
30 |
30 |
|
Suction resistance (Pa) |
≦500 |
≦500 |
|
Expiratory resistance (Pa) |
≦1000 |
≦1000 |
|
Alert Pressure (Mpa) |
5.5±0.5 |
5.5±0.5 |
|
Alarm sound level (dB) |
90 |
90 |
|
Standard medium pressure tube length (m) |
50 |
50 |
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