Low expansion Foam Generator (Fixed/Portable)
The LFG, Low expansion Foam Generator is used for fixed installations. The design allows for rapid coverage of i.e. a bunded area and should be used together with a Class B foam concentrate. Due to the low expansion and the robust design the LFG is suitable for outdoor use also in harsh environment. The generators can be used with most types of foam systems like foam pumps, bladder tanks or In-line proportioners. The LFG produces a uniform heavy foam with a nominal expansion ratio of more than 10:1.The LFG, Low expansion Foam Generator is used for fixed installations. The design allows for rapid coverage of i.e. a bunded area and should be used together with a Class B foam concentrate. Due to the low expansion and the robust design the LFG is suitable for outdoor use also in harsh environment.
The generators can be used with most types of foam systems like foam pumps, bladder tanks or In-line proportioners. The LFG produces a uniform heavy foam with a nominal expansion ratio of more than 10:1.
Drawing
Dimensions
Working pressure 5 bar
Please specify flow, inlet pressure and in/outlet connection AISI or DIN when ordering.
Materials
Body : Carbon steel ASTM A106 Gr. B
Flanges : Carbon steel ASTM A105
Nozzle : AISI 304
Drawing
Dimensions
Working pressure 5 bar
Expansion ratio approx. 1:6 to 1:15 (depending on foam concentrate type)
Please specify flow, inlet pressure and inlet connection (other then threaded is possible) when ordering.
Materials
Body : AISI 304 (AISI 316 optional)
Nozzle : Brass
Handle : Plastic
Standard painting procedure
Chemical washing
Epoxy primer
Polyuretanic enamel RAL3000 total thinkness 100 µm