Semi-fixed (portable) foam fire extinguishing equipment
Description:
The PHYM(L) Foam Tank is a bladder-type pressure proportioning system widely used in petrochemical plants, oil depots, tank farms and other high-risk flammable liquid areas. Driven by pressurized water, it automatically mixes foam concentrate with water at a precise ratio to produce a stable foam solution for extinguishing Class A, B and certain Class C fires.
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| High multiplier generator | Semi fixed foam fire extinguishing device | Vertical/horizontal foam tank |
Product details and specifications:
| Working principle: When the fire pump starts, pressurized water enters the proportioner and creates a low-pressure zone behind the throttling device. The bladder separates water from foam concentrate inside the tank. Under pressure, the foam concentrate is injected into the proportioner and automatically mixed at a preset ratio (3% or 6%), forming a foam solution delivered to foam generators or discharge devices. |
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Typical Applications:
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