Production introduction
The foinbo® Fire Protection Foam Proportioning Equipment is a high-efficiency fire suppression solution engineered to deliver consistent, precise foam-water mixtures for combating flammable liquid, hydrocarbon, and Class A/B fires in industrial and commercial settings. This specialized equipment operates on a balanced pressure principle, drawing foam concentrate from dedicated storage tanks and injecting it into the main water supply at a stable 3–3.9% mixing ratio, adapting seamlessly to fluctuations in water flow and pressure. Unlike conventional systems, the Fire Protection Foam Proportioning Equipment features a self-regulating mechanism that eliminates manual adjustments, ensuring reliable performance even in high-stress emergency scenarios.
Crafted with heavy-duty industrial components, this equipment is built to withstand harsh environmental conditions, including corrosive atmospheres, extreme temperature shifts, and continuous operational demands. It integrates seamlessly with existing fire protection networks, supporting connection sizes from DN100 to DN300 and flow rates ranging from 8 to 250 L/S at a working pressure of 1.2 MPa. The Fire Protection Foam Proportioning Equipment also incorporates a redundant power system, with optional diesel backup to guarantee uninterrupted operation during grid outages, making it a dependable choice for critical fire safety infrastructure.
Products Parameters
| Model | Inlet/Outlet Diameter | Working Pressure (MPa) | Rated Foam Solution Flow (L/S) | Foam Solution Flow Range (L/S) | Proportioning Ratio (%) |
|---|---|---|---|---|---|
| PHP32 | DN100 | 1.2 | 32 | 8~32 | 3~3.9 |
| PHP48 | DN150 | 1.2 | 48 | 8~48 | 3~3.9 |
| PHP66 | DN150 | 1.2 | 66 | 8~66 | 3~3.9 |
| PHP80 | DN200 | 1.2 | 80 | 8~80 | 3~3.9 |
| PHP100 | DN200 | 1.2 | 100 | 8~100 | 3~3.9 |
| PHP120 | DN200 | 1.2 | 120 | 8~120 | 3~3.9 |
| PHP135 | DN200 | 1.2 | 135 | 8~135 | 3~3.9 |
| PHP160 | DN200 | 1.2 | 160 | 8~160 | 3~3.9 |
| PHP200 | DN250 | 1.2 | 200 | 8~200 | 3~3.9 |
| PHP250 | DN300 | 1.2 | 250 | 8~250 | 3~3.9 |
Application Scenarios Detail
- Petrochemical Storage Facilities: In oil depots, chemical storage yards, and refineries, this equipment delivers consistent foam mixtures to suppress large-scale flammable liquid fires. Its ability to adapt to pressure fluctuations ensures reliable protection for high-value storage tanks and processing units.
- Industrial Manufacturing Plants: For factories handling flammable materials, solvents, or lubricants, the Fire Protection Foam Proportioning Equipment provides targeted foam suppression, integrating with on-site fire monitors and sprinkler systems to cover production areas and storage zones.
- Marine Ports & Fuel Terminals: At coastal ports, container yards, and fuel loading docks, the equipment withstands salt spray and humid conditions, delivering reliable foam-water mixtures to combat shipboard fires, fuel spills, and storage tank blazes.
Products Description
FAQ
Q: What mixing ratio does the Fire Protection Foam Proportioning Equipment maintain?
- A: It maintains a stable 3–3.9% mixing ratio between foam concentrate and water, which is compatible with most standard AFFF and AR-AFFF foam types for diverse fire suppression needs.
Q: Does this equipment require external power to operate?
- A: It primarily uses electric power for standard operation, but comes with an optional diesel backup system to ensure continuous performance during grid outages or power failures.
Q: How easy is it to integrate this equipment into existing fire systems?
- A: It features standard DN100–DN300 flanged connections and a modular design, allowing straightforward integration into new or existing fire water networks with minimal modifications.
Q: Can it withstand harsh industrial and marine environments?
- A: Yes, the equipment is built with corrosion-resistant components and a heavy-duty exterior, making it suitable for use in corrosive industrial atmospheres and coastal/marine settings with high salt exposure.
Q: What flow rate ranges are available for this equipment?
- A: It supports mixed liquid flow rates from 8 to 250 L/S across different models, ensuring compatibility with small-scale warehouses and large industrial complexes alike.