1. Product Overview
The LIFEGUARD CO₂ Type Fire Extinguisher is designed for fast and effective suppression of Class B (flammable liquids) and Class C (electrical) fires. Using high-purity Carbon Dioxide as the extinguishing agent, it provides clean, residue-free protection suitable for sensitive electronic and industrial environments.
2. Available Capacities
- 2 kg CO₂
- 3 kg CO₂
- 4.5 kg CO₂
- 6.5 kg CO₂
- 9 kg CO₂
- 22.5 kg CO₂
- 45 kg CO₂
3. Extinguishing Agent
- High-Purity Liquefied Carbon Dioxide (CO₂ 99.5%)
- Odorless, non-conductive, residue-free
4. Fire Rating
- 2 kg: 21B, Suitable for Class C
- 3 kg: 34B, Suitable for Class C
- 4.5 kg: 55B, Suitable for Class C
- 6.5 : 55B, Suitable for Class C
- 9 kg: 70B, Suitable for Class C
- 22.5/45 kg: 89B, Suitable for Class C
(Fire rating may vary based on model and testing standards.)
5. Applicable Fire Classes
- Class B: Flammable liquids (petrol, diesel, kerosene, solvents, oils)
- Class C: Live electrical fires
6. Cylinder Construction
- Seamless M.S. or Alloy Steel Cylinder
- High-pressure design
- Corrosion-resistant exterior coating
- Hydrostatic pressure-tested
7. Working & Test Pressure
- Working Pressure: 50–60 bar (approx. at 27°C)
- Test Pressure: 150–250 bar (as per variant)
8. Valve & Discharge Assembly
- Heavy-duty brass or chrome-plated valve
- Non-conductive, high-impact discharge horn/nozzle
- Flexible discharge hose on larger sizes
9. Discharge Details
- Discharge Time: 8–20 seconds (depending on model)
- Discharge Range: 1 to 2.5 meters
10. Safety Features
- Equipped with Safety Relief Device (burst disc)
- Tamper-proof safety pin & seal
- Non-conductive discharge horn to avoid electric shock
- No chemical residue – safe for electronics
11. Operating Temperature
- –30°C to +60°C
- –5°C to +55°C
12. Mounting
- Wall-mounting bracket (for 2–4.5 kg)
- Wheeled trolley type available for higher capacities
13. Standards & Compliance
- Conforms to BIS/ISO-approved quality norms
- Pressure-tested and quality-certified before dispatch
14. Recommended Applications
- Server Rooms & Data Centers
- Electrical Control Panels
- UPS & Battery Rooms
- Laboratories
- Industrial Plants
- IT Offices
- Hospitals & Diagnostic Centers
- Commercial Buildings
- SMT & Electronic Manufacturing Units
15. Maintenance & Refilling
- Refilling and hydro-testing services available at
- LIFEGUARD Office: K-960, LIFEGUARD Tower, Rithala (Opp. SBI), Rohini, Delhi – 110085
- Only food-grade, high-purity CO₂ used for refill
- Periodic service recommended every 12 months
