Pressure Proportioner Tank
1.Efficient and Rapid Fire Suppression: Precisely mixes the solution to quickly form high-performance foam for effective fire extinguishing.
2.Flexibility: Supports mixing ratios (3% or 6%) for different types of foam concentrate.
3.Safety and Reliability: Equipped with multiple safety valve systems to ensure safe operation under high pressure.
4.Easy Maintenance: Compact structure facilitates daily inspection and maintenance, extending the service life.
Product Introduction
The Pressure Proportioner Tank consists of the horizontal PHYM series and high-efficiency vertical PHYML series. It is mainly used to mix fire-fighting water with foam concentrate in a preset ratio to produce foam spray. Such devices are widely applied in general fire protection scenarios, enhancing spray efficiency through precise mixing processes.
Product Specifications
Model | Rated working pressure | Working pressure range | Traffic | Mixture flow range | Mixing ratio | Proportional mixer pipe diameter | Tankvolume |
PHYM(L)24/10 | 1.0Mpa | 0.6-1.2Mpa | 24L/S | 8-24L/S | 3%/6% | DN100 | 1000L |
PHYM(L)32/15 | 32L/S | 12-32L/S | DN200 | 1500L | |||
PHYM(L)32/20 | 32L/S | 12-32L/S | 2000L | ||||
PHYM(L)32/25 | 32L/S | 12-32L/S | 2500L | ||||
PHYM(L)32/30 | 32L/S | 12-32L/S | 3000L | ||||
PHYM48/50 | 48L/S | 12-48L/S | 5000L |
Working Principle
The device utilizes the pressure of fire-fighting water flowing through the equipment to mix water with foam concentrate. The specific process is as follows:
1.Pressurized water flows into the proportioning mixer.
2.The proportioner diverts water according to the preset ratio, sending part of the water into the interlayer of the foam concentrate storage tank with a built-in bladder.
3.Water pressure squeezes the bladder, pushing the foam concentrate out of the storage tank.
4.The displaced foam concentrate mixes with the remaining fire-fighting water to form a high-efficiency fire-suppressing foam solution.
5.Finally, the mixed foam solution is delivered to foam generators or other foam spraying equipment through the outlet pipeline for fire extinguishing.
Main Fire-Fighting Components
Foam Storage Tank: Stores and facilitates replacement of foam concentrate.
Bladder: Squeezes foam concentrate under water pressure to generate the mixed solution.
Pressure-Type Proportioning Mixer: Ensures fire-fighting water and foam concentrate are mixed in the set ratio.
Safety Valve: Protects the equipment from damage caused by overpressure.
Control Valves: Regulate the flow rate and mixing ratio of the mixed solution.
Auxiliary Parts: Including pipelines and joints, ensuring the system's integrity and proper functionality.
Application Scope
Petrochemical Industry: Fire protection for flammable and explosive factories and facilities.
Fire Rescue: Suitable for large-scale fire suppression scenarios.
Industrial Sector: Facilities requiring foam fire extinguishing, such as power plants and electronic manufacturing facilities.
Transportation Hubs: Airports, terminals, and other hubs to prevent fires caused by aviation fuel and chemicals.
Product Recommendation Reasons
Outstanding Performance: Rapidly and effectively handles fires, improving fire-fighting efficiency and safety.
Wide Applicability: Compatible with various types of foam concentrate to meet the needs of different on-site scenarios.
Reasonable Design: Horizontal and vertical designs meet different spatial and installation requirements, enhancing flexibility.
Advanced Practicality: Integrates modern advanced technologies, making foam fire extinguishing more efficient, safe, and cost-effective.
