lh@lhfirefighting.com
8613357778000
enLanguage
Product Overview

 

Portable and backpack-style suppression units engineered for wildland fire prevention, forest firefighting, and outdoor emergency response operations. Designed for rapid deployment by field personnel in rugged terrain, these systems facilitate immediate initial attack on surface fires, brush, and spot embers before they escalate into major incidents. Configurations can be tailored to municipal, forestry, and industrial emergency response requirements.

 

 
  • Ultra-high Speed Vortex Jet Fire Extinguisher
    Ultra-high Speed Vortex Jet Fire Extinguisher

    The Ultra-high speed vortex jet fire extinguisher combines cutting-edge technology to effectively combat fires with an innovative wind-water vortex jet system. It uses a turbine engine to generate...

  • Extinguisher Water Backpack
    Extinguisher Water Backpack

    The Extinguisher Water Backpack is an innovative fire suppression device designed for high-efficiency, portable firefighting. Powered by a turbine engine, it combines ultra-high-speed airflow with...

  • Turbojet Fire Extinguisher
    Turbojet Fire Extinguisher

    The Turbojet fire extinguisher is an innovative firefighting device that combines the power of a turbojet engine with high-pressure water mist to efficiently suppress fires. This cutting-edge...

 

Working Principle
 
 

Hydraulic Manual Pumping:

Operators manually actuate a double-action trombone brass hand pump to draw water or water-additive mixtures from a flexible reservoir, creating a continuous pressurized stream.

 
 
 

Cooling & Smothering Action:

Directs a targeted stream or dispersed fog pattern onto burning biomass or hot spots, rapidly reducing surface temperature and suffocating the combustion zone.

 
 
 

Wetting Agent Integration:

Compatible with foam concentrates and synthetic wetting agents to lower water surface tension, enabling deeper penetration into dense brush and smoldering organic layers.

 
Key Features
 
 
 

Ergonomic Load Distribution:

Adjustable padded shoulder straps and lumbar support harnesses designed to balance the center of gravity during extended treks across rough terrain.

 
 

Collapsible & Durable Reservoir:

High-tenacity PVC-coated polyester fabric tanks that resist abrasion, tearing, and UV degradation while saving storage space during transport.

 
 

Corrosion-Resistant Pump Assemblies:

Hand pumps constructed from marine-grade brass and stainless steel components to prevent rust and jamming when drawing from natural water sources.

 
 

Dual-Mode Nozzle Tips:

Easily adjustable nozzles allowing operators to switch instantly between a long-range jet stream (up to 10 meters) and a wide cooling fog pattern.

 

 

Materials & Construction / Components

Fluid Reservoir:

100% Polyester H.T. 1100 dTex base fabric coated with heavy-duty PVC (1.0mm-1.2mm thickness) with heat-sealed internal seams.

Hand Pump Mechanism:

Solid brass barrel and stainless steel piston rod equipped with high-durability internal O-rings and check valves.

productcate-700-700
productcate-700-700

Supply Line & Connectors:

Reinforced flexible suction hose with a 360-degree quick-release swivel connector and an integrated inline debris filter.

Harness & Hardware:

Heavy-duty webbed nylon strapping, high-impact plastic quick-release buckles, and optional high-visibility reflective safety strips.

Technical Specifications

 

 

Model

Reservoir Capacity

Tank Material

Pump Construction

Max Spray Distance

Flow Rate / Output

Net Weight (Dry)

Compliance

BP-16

16 Liters (4 Gal)

PVC-Coated Polyester

Brass & Stainless Steel

8-10 Meters

100-110 ml/stroke

~2.5 kg

ISO / CE Standards

BP-20

20 Liters (5 Gal)

PVC-Coated Polyester

Brass & Stainless Steel

8-12 Meters

100-120 ml/stroke

~3.1 kg

ISO / CE Standards

BP-25

25 Liters (6.25 Gal)

Heavy-Duty PVC Fabric

Heavy-Duty Brass

8-12 Meters

110-130 ml/stroke

~3.6 kg

ISO / CE Standards

 

Applications
 

Wildland & Forest Fire Suppression:

Initial attack and mop-up operations in remote forest tracts inaccessible to motorized fire apparatus.

Controlled Prescribed Burns:

Standby asset protection and line control during controlled agricultural or forestry burning practices.

Rural & Agricultural Emergency Response:

Rapid-response asset for farmsteads, rural communities, and timber-processing yards.

Wildfire Mop-Up Operations:

Direct application to smoldering root systems, stumps, and hot spots to prevent secondary flare-ups.

Manufacturing & Quality Control

 

Fabric Welding:

Automated high-frequency radio frequency (RF) welding applied to reservoir seams to ensure absolute water-tight pressure integrity under load.

Component Machining:

CNC lathe processing of brass pump cylinders and nozzles to maintain strict dimensional tolerances and smooth plunger movement.

Pressure & Leak Testing:

100% pneumatic testing of completed fluid bladders and pump assemblies prior to final packaging.

Flow Rate Calibration:

Batch stroke-volume and spray-pattern testing to verify consistent projection distance and droplet size distribution.

 

 
Customization & OEM

Private Labeling:

Silk-screen printing or waterproof patch tagging with custom logos and operational graphics on the reservoir exterior.

Color Customization:

Standard forestry red, high-visibility yellow, or olive drab colorways matching municipal or agency specifications.

Accessory Bundling:

Options to include specialized foam nozzles, holster pouches, replacement seal kits, or integrated tool attachment points.

Export Packaging:

Bulk industrial cartons or reinforced pallet configurations optimized for international container shipping.

 

 
Selection Guide
 
01/

Determine Capacity Requirements: Choose 16L, 20L, or 25L configurations based on average operator payload limits and proximity to refill water sources.

02/

Evaluate Terrain and Portability: Select collapsible soft-pack designs for long-range hiking into steep, dense forest environments where rigid tanks are impractical.

03/

Assess Chemical Compatibility: Verify whether standard water deployment suffices or if material configurations must withstand foam concentrates and chemical wetting agents.

04/

Confirm Hardware Interoperability: Check connector types to ensure seamless integration with existing field gear and water refill stations.

Frequently Asked Questions

 

 

Q: What primary applications are these backpack fire extinguishers designed for?

A: They are engineered specifically for wildland fire suppression, forest fire prevention, initial attack on brush fires, and mop-up operations in locations where heavy vehicular fire apparatus cannot reach.

Q: Can these units be used with foam concentrates or wetting agents?

A: Yes. The brass pumps and PVC-coated polyester reservoirs are chemically compatible with standard class-A foam concentrates and approved synthetic wetting agents designed to enhance water penetration.

Q: What is the spray distance and discharge volume per stroke?

A: Depending on the model and operator stroke velocity, the units achieve a spray projection of 8 to 12 meters, delivering an average output of 100 to 130 milliliters per complete pump stroke.

Q: Are replacement parts available for maintenance in the field?

A: Yes. Comprehensive maintenance components are available, including replacement pump seals, O-rings, hoses, nozzles, and repair patches for the fabric reservoirs.

Q: Do you support OEM branding and custom color options for bulk orders?

A: Yes. OEM and private-label manufacturing is fully supported, including custom corporate branding, label printing, specialized colorways, and bespoke carton packaging tailored to distributor networks.

Q: What information is required to process an accurate commercial quotation?

A: Please provide the required model capacity, order quantity, destination port, any private-label branding specifications, and specific accessory requirements such as foam nozzles or extra repair kits.

Zhenjiang Linhao Forest Fire Prevention Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of fire extinguisher in China, featured by quality products and low price. Please rest assured to wholesale customized fire extinguisher from our factory. Contact us for quotation and free sample.

Extinguisher Water Backpack, fire extinguisher, Turbojet Fire Extinguisher

Send Inquiry