Royal Fire Protection

High Expansion Foam Generator

Royal Fire Protection Mobile Foam Generator is a high expansion foam generator designed to expand foam solution into many millions of tiny stable bubbles of foam. No other source of power such as electricity or gasoline engine is needed.

ModelInletFlowFoam Expansion RatioInduction Rate
NF-31-32½" NH Female
(BS336 Optional)
180 LPM @ 4 Bar700 times4.5 LPM
NF-6000P2½" NH Female
(BS336 Optional)
192 - 305 LPM450-650 (Bypass fully closed)
750-1000 (Bypass full open)
NF-6000F2½" BS Instantaneous150-230 (Bypass fully closed)
170-280 (Bypass full open)
425-800 (Bypass fully closed)
700-1000 (Bypass full open)

Royal Fire Protection Foam Generators can be used to protect the following typical hazards.

  • Flammable liquid storage areas
  • Liquefied natural gas storage and handling areas
  • Paper products ware houses
  • Hazardous waste storage areas and incineration plants
  • Chemical storage areas
  • Tire ware houses
  • Mining and power stations
  • Cable tunnels
  • Air craft hangars
  • Flammable liquid bottling areas
  • Ships’ engine rooms and holds
  • Cellars, basements and enclosed spaces