Drager PSS BG4 EP with G3/4 in. Connecting Thread
The PSS BG4 is a closed-circuit breathing device from Drager Safety. This particular version has a G3/4 in. connecting thread and will supply breathing air for up to 4 hours.
Note: Full face mask, oxygen cylinder and preferred CO2 absorber not included and should be ordered separately
The apparatus is ideal for long-term use in oxygen-deficient environments where toxic pollutants are present. The breathing circuit operates through positive pressure, which means you are protected from the ingress of any contaminants.
The carbon dioxide (CO2) absorber bounds the CO2 contained in the exhaled air. In addition to this the cylinder will enrich your breathing air with oxygen.
A breathing air cooler will also help to reduce the temperature of any inhaled air, which makes it ideal for long-term environments. The cooler can be filled with ice.
- Ability to be mounted in a safe, central place and can be done easily without any tools
- Includes an anti-vibration strap which ensures the CCBA can be transported in motor vehicles
- Comfortable to wear and includes an ergonomic carrying frame and improved harness
- Low in weight
- CO2 absorber features an integrated dust filter with ability to refill or dispose of
- Also features a full face mask with connector and exhalation hose
Dimensions |
595 x 450 x 185 mm (H x W x D) |
Weight |
14.8 kg (includes mask, oxygen cylinder, CO2 absorber and 1.2kg of ice) |
Usage period |
4 hours as per EN 145 |
Constant Dosage |
1.5-1.9 l/min |
Minimum Valve |
>80 l/min |
Breathing Bag capacity |
5,5 l |
Bypass Valve |
>50 l/min |
Usage temp. according to EN 145 |
-15°C to +40°C (when stored at ambient temperature |
Approvals |
EN 145 with CE Mark; Intrinsically safe approved in accordance with EN 50020 Eex IIC T4 and Eex ia I; Flame engulfment test according to Pren 137 |
What's Included |
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