2.5" Foam Fire Hose Nozzle

The PQ8 self-priming air foam fire gun is a lightweight fire-fighting equipment. It is a portable fire-fighting tool that combines the functions of "foam fire extinguishing + direct current water gun". It is mainly used to fight fires involving oil (such as small oil tanks, ground petroleum products), wood and general solid materials, and is suitable for scenarios such as fire brigades and industrial sites..

● Main Material:luminum Alloy
● Operating Pressure Range:3.5-16bar (0.35-1.6MPa)
● Rated Flow:480L/min (8L/s, at 6bar)
● Spray Range:≥33m (Foam/Water, at 7bar pressure)
● Water Flow Mode:Direct Jet/Air Foam
● Liquid Suction Rate Gears:2.5L/min-14L/min (4 Adjustable Gears)
● OEM Service：Accepted
● Delivery Terms：FOB, CFR, CIF, EXW
● Payment Mode：T/T, L/C, PayPal, Western Union

Product category:

Adjustable Flow Rate Nozzle

Enterprise Atlas:

Email:

linhaifeng117@gmail.com

Inquiry Now

Product Details

———

Product Formation

The 2.5-inch foam fire hose nozzle is a professional firefighting equipment specially developed to meet the challenges of extinguishing flammable liquid fires and complex fire scenarios. With the continuous improvement of global fire safety standards and the growing demand for efficient fire extinguishing solutions in industrial and municipal fields, this nozzle has gradually taken shape through iterative optimization of materials, structure and functional design. It integrates the core principle of foam fire extinguishing (isolating oxygen through foam coverage) with actual operational needs, and is manufactured using high-strength corrosion-resistant materials and precision processing technology to ensure stable performance in harsh fire environments. Its design fully considers the ergonomic needs of firefighters and compatibility with existing fire protection systems, making it an indispensable core component in modern mobile foam fire extinguishing equipment.

KEY WORDS：2.5-inch foam fire hose nozzle、self-priming foam nozzle、air-aspirating foam nozzle、 industrial foam fire nozzle、corrosion-resistant foam nozzle、portable foam fire hose 、nozzle 2.5-inch NST foam nozzle、 flammable liquid fire extinguishing nozzle、 marine foam fire nozzle 、adjustable spray pattern foam nozzle

———

Product Features

Efficient Foam Generation: The internally optimized structure enables full mixing of foam concentrate and air, producing uniform and stable foam that can firmly adhere to the surface of combustibles, effectively extinguishing open flames and suppressing re-ignition.

Durable and Corrosion-Resistant: The main body is made of high-strength anodized aluminum, gunmetal or 6061 aluminum alloy, equipped with rubber anti-collision strips for protection, and can maintain stable performance in highly corrosive environments such as chemical plants and marine areas.

Ergonomic Design & Easy Operation: Lightweight design reduces operational burden; one-button quick start-stop valve allows instant activation/deactivation of foam spraying without additional tools; the ergonomically designed rubber-wrapped handle facilitates easy control.

Versatile Spray Patterns: Adjustable between concentrated jet (to break through the core of the fire) and wide-angle mist (to cover large-area spreading fires), achieving "one machine for multiple uses".

Strong Compatibility: Provides standard NST, BSP and other threaded interfaces, which can be seamlessly adapted to existing 2.5-inch fire hoses and foam fire extinguishing systems, supporting customized thread specifications.

———

Product Parameter

Item	Specification
Size	2.5" (2 1/2")
Connection Type	NST (Female), BSP (Female/Male), Customizable
Material	6061 Aluminum Alloy, Anodized Aluminum, Gunmetal, SUS304 Stainless Steel (Parts), NBR Rubber (Seals)
Foam Proportioning Rate	1% / 3% (Selectable), Self-educting Type
Working Pressure	3.5 - 7 kgf/cm² (50 - 100 psi)
Spray Pattern	Concentrated Jet, Wide-angle Mist, Adjustable
Application Temperature	-20℃ ~ 60℃
Certification	Compliant with Relevant Fire Safety Standards

Application Scenarios

Industrial Field: Oil refineries, chemical parks, fuel storage terminals, solvent warehouses, heat treatment workshops, etc., for handling flammable liquid leaks and fires.

Transportation Hubs: Airports (aircraft rescue), ports (ship fire fighting), gas stations, highway service areas, etc., suitable for fire scenarios with strong mobility and suddenness.

Municipal Fire Protection: Structural fires in high-rise buildings, fires in urban public facilities (subways, stadiums), wild forest fire prevention and control, etc.

Marine Environment: Ship decks, offshore drilling platforms, coastal terminals, etc., with corrosion resistance and adaptability to humid and salt-foggy environments.

Other Scenarios: Mines, large enterprise workshops, data centers (equipped with special foam concentrate), etc.

———

FAQ

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees first.

Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.

Q: How can l get my order?
A: We will send you the goods by UPS,DHL,FedEx,Oversea Shipment or other forwarder, all with tracking number.

Q: Why choose us?
A： With over 15 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!

——

With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information！