MODEL 570 – Contains a special blended Sodium Chloride based dry powder extinguishing agent. Heat from the fire causes it to cake and form a crust excluding air and dissipating heat from burning metal. Metal fires involving magnesium, sodium, potassium and sodium-potassium alloys can be successfully extinguished with this extinguisher.
MODEL 571 – Contains a copper extinguishing agent specially developed by the U.S. Navy for fighting lithium and lithium alloy fires. The copper compound smothers the fire and provides an excellent heat sink for dissipating heat. Copper powder has been found to be superior to all other known fire extinguishing agents for lithium.
|Specifications||CLASS D Dry Powder|
|Powder Type||Sodium Chloride||Copper|
|Range – Applicator||Ft.||3 – 6|
|Range – Nozzle||Ft.||8-10|
|Discharge Time – Applicator||Sec||24 approx|
|Discharge Time – Nozzle||Sec||24 approx|
|Application||Hose and Nozzle or Applicator|
|Standard Bracket||Wall Bracket|