Safety Utility Engineering Ltd. stored pressure type wet chemical extinguishers are used for cooking oil or fat fires where the spray can create a flame almost immediately. Extinguishment happens while the wet chemical agent reacts with oil to form a soap like film to seal the surface of the oil and cool it down to prevent re-ignition.
Suitable for Class A and F fire risks.
| Model | NKE 2* | NKE 3X / NKE 3 | NKE 6 |
|---|---|---|---|
| Extinguisher Capacity | 2ltr | 3ltr | 6ltr |
| Propellant | 95% Nitrogen + 5% Helium | ||
| Fire Rating | 5F | 8A25F | 13A75F |
| Working Pressure | 10 Bar | 10 Bar | 10 Bar |
| Maximum Operating Pressure | 11.5 Bar @ 60°C | ||
| Test Pressure | 30 Bar | ||
| Total Weight | 4.4kg | 7.2kg | 12.5kg |
| Range of Discharge | 1 m | 1 m | 1 m |
| Duration of Discharge | 40-45 sec | 30-35 sec | 50-55 sec |
| Hose Length with Nozzle | N/A | 710 mm | 810 mm |
| Operating Temperature | +5°C to +60°C | ||
| Height x Diameter (in mm) | 420×110 | 420×130 | 505×185 |
| Cylinder Material | CRCA Sheet | ||
| Approval | BSI / LPCB Approved | ||
*LPCB Approval only
