Armor™
From large-scale emergency response to compact, space-conscious applications, the Armor Series™ delivers mobile or stationary compressed air foam fire suppression systems (CAF) built to perform where reliability matters most. Whether you need maximum firefighting capability or a highly portable solution, there's an Armor system designed for your operation.
The Challenge
Every Operation Faces Different Risks. Your Fire Protection Should Reflect That.
Fire hazards don't look the same across every industry or job site. Some operations require high-capacity fire suppression capable of protecting large equipment and facilities with rapid, high-volume knockdown power, while others demand compact systems that can be transported quickly into confined or remote environments.
Unfortunately, many fire suppression options force organizations to compromise between portability, performance, and affordability. At Knight Fire, we believe dependable protection should fit the application, not force the application to fit the equipment. We tailor systems to give companies the very best function for their specific application, taking into consideration Knockdown demand, suppression product flow duration, and most importantly, budget.
That's why we developed the Armor Series™: a family of mobile fire suppression systems engineered to provide scalable protection for a wide range of industries, environments, and operational needs.
The Solution
One Platform. Multiple Levels of Protection.
The Armor Series combines proven compressed air foam technology with Knight Fire's proprietary biodegradable foam concentrate to deliver powerful, efficient fire suppression in mobile, easy-to-deploy configurations.
Whether you're protecting heavy equipment on an industrial job site, supporting municipal emergency response, or equipping a compact utility vehicle for on-site readiness, every Armor Series system shares the same commitment to dependable performance, practical engineering, and exceptional quality.
Built by people who understand fire, every Armor system is designed to help protect people, assets, operations, and the livelihoods that depend on them.
Meet the Armor Series
Continuous Protection Engineered for Real-World Performance.
Mobile Fire Protection Built for Demanding Environments.
Armor™ 60 Gal unit (CCAF)
Continuous Compressed Air Foam
Armor™ is a self-contained 60gal CAF mobile fire suppression system engineered for rapid response in commercial, industrial, municipal, and remote applications. Built for durability and ease of deployment, it delivers dependable fire protection wherever it's needed most. Up to 1200 gallons of usable finished foam protection.
Specs
57"x 39-3/4"x 35-1/2" Powder coated steel tubing skid and enclosure
Pressure Vessel Capacity: 60 Gallons
Biodegradable / Non-Corrosive Foam
Finished Foam Capacity: 1,200 gallons
Top mounted Hose reel w/ 200' of 1" Booster Hose & Smooth Bore Nozzle
Throw Distance - 65 Feet
Freeze Protection Foam: -40 (60 Gallons of Premixed Suppression agent )
Simple User-friendly operation
No electrical components
Simple cost-effective re-charging unlike expensive dry chem systems
Ideal For
Industrial Facilities
Oil & Gas Operations
Municipal Fire Departments
Forestry
Emergency Response
Large Equipment Protection
For dedicated Stationary building projects & equipment.
ARMOR™ Slim 60 Gal (CAF)
Compressed Air Foam system
A compact Version of the Armor 60gal CAF This units is as its name suggests, slim and narrow with the exact functionality of the original Armor above in the most narrow footprint possible Great for mounting directly beside large generators, frack pumps, data centers and other specific equipment to ensure dependable automatic or manual activated suppression. This unit utilizes stainless steel line and dedicated nozzles placed precisely on hazard zones. Up to 1200 gallons of usable finished foam protection.
Specs
42"x 52"x 21" compact footprint
Pressure Vessel Capacity: 60 Gallons
Biodegradable / Non-Corrosive Foam
Finished Foam Capacity: 1,200 gallons
Top mounted Hose reel w/ 200' of 1" Booster Hose & Smooth Bore Nozzle
Throw Distance - 65 Feet
Freeze Protection Foam: -40 (60 Gallons of Premixed Suppression agent )
Simple User-friendly operation
No electrical components
Simple cost-effective re-charging unlike expensive dry chem systems
Stainless Steel hardline and dedicated nozzle systems for extinguishment
Designed for buildings and equipment
Ideal For
Date centers
NG/Diesel & electric engines and generators
Industrial facilities
Compact Equipment footprints
Municipal Operations
Large stationary equipment
Construction Sites
High heat applications
mobile or stationary protection
ARMOR™ Mini 15 Gal (CCAF)
CONTINUOUS COMPRESSED AIR FOAM
The cost-effective, dependable compact 15gal CAF unit has the most versatile mounting options due to its small size. Engineered for protection of specific assets and operations where space is limited and initial rapid knockdown and fire suppression is critical. This unit is a first line of dedicated defense for a specific target and is often coupled with a mobile backup system for greater protection of surrounding areas and equipment. Up to 300 gallons of usable finished foam protection.
Specs
300 Gallons of finished sprayable suppression agent.
Small compact footprint 24"x 27"x 17"
Only 4 small drilled holes for mounting
15 Gallon tank can be easily hidden
20-1 expansion ratio max
1-2 dedicated Stainless Steel lines and nozzles
Small optional hose reel w/50' of 3/4 hose line
Budget friendly price point for a dedicated CAF automatic fire suppression system
Multiple units can be linked together for greater zone protection
Ideal For
Rapid Response
Utility Vehicles
Maintenance Teams
Remote Worksites
Agriculture
Initial knock down protection
Small Equipment Protection
Multiple units can be ran in series to match your knockdown and volume requirements.
Portable or stationary
Key Benefits
Engineered Around Real-World Performance.
Scalable Protection
Choose the Armor system that best fits your equipment, environment, and operational needs. Powerful Foam Performance Our proprietary foam expands at approximately 20:1, delivering exceptional coverage while using minimal water and approximately 6 ounces of concentrate per finished gallon.
Faster Recovery
Recharge quickly and return equipment to service sooner compared to many traditional suppression systems.
Easy Cleanup
Our biodegradable foam evaporates with little to no residue, minimizing cleanup and helping reduce operational downtime with no additional damage to equipment.
Environmentally Responsible
Knight Fire foam is biodegradable, non-toxic, PFAS-free, and non-corrosive. Minimally conductive due to extremely low concentration of water per gallon and high concentration of Air in the final spray-able product.
Built for Harsh Environments
Every Armor Series system is engineered for demanding industrial, municipal, agricultural, and remote applications where dependable performance matters.
Features & Specifications
Armor Series Features
Compressed Air Foam technology
Proprietary biodegradable foam concentrate
Approximately 20:1 foam expansion ratio
Uses approximately 6 oz. of concentrate per finished gallon
No PFAS (forever chemicals)
Non-toxic
Non-corrosive
Easy-to-no cleanup
Fast recharge
Durable construction
Mobile deployment
Multiple system sizes available
Extremely low conductivity due to low water content and high air concentration in the final sprayable product.
Applications
The Armor Series is trusted across industries where reliable fire suppression is essential.Common Applications
Oil & Gas
Industrial Manufacturing
Construction
Utilities
Forestry
Municipal Fire Departments
Emergency Response
Agriculture
Fleet Operations
Heavy Equipment
Remote Worksites
Data centers
Critical Infrastructure
No matter the application, the Armor Series is built to deliver dependable protection in the environments where failure isn't an option.
Frequently Asked Questions
What's the difference between Armor, Armor Slim, and Armor Mini?
Product
All three systems use the same proven foam technology and proprietary foam concentrate. The primary differences are system size, capacity, and intended application. Armor offers maximum firefighting capability, Armor Slim balances performance with a smaller footprint, and Armor Mini prioritizes portability for rapid response and compact applications.
Feature
Armor™
Armor SLim™
Armor Mini™
Capacity
High
High
Compact
Mobility
Trailer / Vehicle Mounted
Compact Vehicle Mounted
Highly Portable
Best For
Large Operations
Space-Conscious Applications
Rapid Response
Typical Users
Industrial, Municipal, Forestry
Fleets, Utilities, Construction
Maintenance, Agriculture, FIrst Response
What type of foam does the Armor Series use?
Every Armor Series system utilizes Knight Fire's proprietary biodegradable foam concentrate, which is non-toxic, PFAS-free, non-corrosive, and designed for outstanding fire suppression performance. By mitigating all 4 aspects of fire suppression. Smothering, vapor encapsulation, Cooling, and displacement are the big points we need to drive home on the site.
Is the foam safe for equipment?
Yes. Our foam is formulated to be non-corrosive and leaves little to no residue after evaporation, helping protect valuable equipment while reducing cleanup time.
Can the Armor Series be customized?
Absolutely. Our team works closely with customers to recommend the Armor configuration that best fits their equipment, operational requirements, and fire protection goals.
Which industries use the Armor Series?
The Armor Series serves organizations across oil and gas, industrial operations, municipalities, emergency response, utilities, agriculture, forestry, construction, and many other industries requiring dependable mobile fire suppression.
Find the Right Armor System for Your Operation.
Every operation is different, and the right fire suppression solution starts with understanding your environment, equipment, and goals. Our team is ready to help you choose the Armor Series system that fits your needs.