PCL Series Above-Liquid Injection Air Foam Generators Wholesale and Retail of Foam Fire Extinguishing Equipment Our company is a manufacturer engaged in the production and sales of firefighting equipment, fire protection facilities, and firefighting apparatus.
Main products distributed include: fire monitors, foam monitors, electrically controlled fire monitors, SP40AZK fully-equipped fire monitors, SP60AZK freeze-resistant fire monitors, mobile fire monitors, impact-resistant pressure-regulating fire hydrants, quick pressure-regulating fire hydrants, pressure-type foam proportioning systems, mobile foam fire extinguishing devices, air foam generators, MPS foam fire hydrants, etc.
The PCL Series Above-Liquid Injection Air Foam Generator is a firefighting device horizontally fixed on the top wall of oil tanks, capable of generating and discharging air foam, primarily used for floating roof tanks. When foam mixture liquid supplied by foam fire trucks or fixed fire pumps flows through the delivery pipeline and passes through the foam generator, air foam is formed to extinguish oil fires. The air foam generator mainly consists of three parts: the foam generator body, foam discharge pipe assembly, and guide plate assembly. When the foam mixture liquid passes through the generator nozzle, it forms a diffused atomized jet, creating negative pressure around it, thereby drawing in a large amount of air to form foam. The air foam is discharged into the tank through the foam discharge pipe opening to extinguish the fire.
PCL Series Above-Liquid Injection Air Foam Generators Wholesale and Retail of Foam Fire Extinguishing Equipment Structural Principle:
The air foam generator mainly consists of three parts: the housing assembly, foam discharge pipe assembly, and guide plate assembly.
When the foam mixture liquid flows through the generator nozzle, it forms a diffused atomized jet, creating negative pressure around it, thereby drawing in a large amount of air to form air foam. The air foam is delivered into the storage tank through the foam discharge pipe and guide plate, flowing down along the tank wall and smoothly covering the burning liquid surface.
The air foam generator consists of the following parts: 1. Sealing glass 2. Glass retaining ring 3. Nozzle 4. Filter screen 5. Cover plate 6. Housing 7. Foam discharge pipe assembly 8. Housing assembly 9. Guide plate assembly
Our factory has been producing firefighting products for 20 years, with above-ground and underground fire hydrant products achieving high quality and high standards for nearly 10 years. The quality is reliable, and all finished fire hydrants leaving the factory pass quality inspection!! Friends from all walks of life are welcome to visit our company for guidance and business negotiations. Discerning eyes recognize quality! Your patronage is welcome!