The PCL series low expansion foam generator is generally fixed on the top of the wall of an oil tank. It can make foams as long as there is foam solution supply. It is applied in fire caused by oil and used in places such as places where inflammable liquid are made, stored and used. It is especially efficient for fire caused by storage tank and big scale of liquid.

Working Principle:

The foam solution will form scattered droplets when it flows through the jet and form negative pressure, resulting in amount of air absorbed into the generator and form foams and transported to the tank. The foams will flow along the tank wall and cover on the fire.

Technical parameters:

Model	Flow Coefficient (K)	Solution Flow (L/S)	Working Pressure Range (MPa)	Expantion Ration
PCL 4	107	4	0.3~0.6	≥6
PCL 8	215	8
PCL 16	429	16
PCL 24	644	24

 

Notes: we make available customized design for our clients