Hangzhou PRI-SAFETY Fire Technology Co., Ltd. is known as one of the most professional manufacturers and suppliers of various safety products in China. If the trolley foam mist fire extinguishers for battery rooms & ev charging stations meets your requirement, welcome to buy quality equipment made in China here from our factory. Our factory will offer you one stop service and one year warranty.
Products Description
Why use Water Mist & CAFS Fire Extinguisher?
In demanding fire safety scenarios, you need a response that is fast, effective, and versatile. The PRI-SAFETY Water Mist & CAFS Mobile Unit is engineered to be the ultimate first-attack and industrial firefighting solution. Here's why it's the smart choice:




Dual-Action Firefighting Power:
By integrating Foam Water Mist Trolley Fire Extinguisher, this unit attacks fires on two fronts. The water mist cools and suffocates the flames with microscopic droplets, while the CAFS blanket smothers and seals the fuel source. This synergy ensures rapid fire knockdown and prevents re-ignition.
Superior Efficiency & Minimal Water Damage:
Its advanced technology uses water with unparalleled efficiency. You can extinguish fires faster using significantly less water compared to traditional systems. This means greater water autonomy from the onboard tank and, crucially, far less collateral water damage to your assets and property.
Versatility Across Fire Classes:
This is a true multi-risk firefighter. It is highly effective on:
Class A Fires (Wood, Paper, Textiles)
Class B Fires (Flammable Liquids, Fuels, Oils)
Class C Fires (Flammable Gases)
Class E Fires (Electrical)
This makes it indispensable for a wide range of applications.
Mobile & Ready-to-Deploy:
Mounted on a robust, easy-to-maneuver trolley, the unit provides immediate firefighting capability wherever it's needed. Its integrated design means it's always ready for action, requiring only a power connection for the compressor.
Specification & Features
|
Trolley CAFS fire extinguisher |
|||
|
Capacity (L) |
50L, support OEM |
Gas bottle pressure |
300Bar |
|
Working temperature |
0℃~60℃ |
Gas bottle volume |
2L |
|
Working pressure |
8~10Bar |
Gas bottle material |
Composite carbon fiber |
|
Fire agent |
Water or Foam |
Mist spray distance |
≥4meters |
|
Cylinder material |
SUS304 |
Straight spray distance |
≥12meters |
* DUAL-TECHNOLOGY SUPERIORITY: Combines Water Mist for cooling/suffocation and CAFS for smothering/sealing.
* RAPID FIRE KNOCKDOWN: Achieves faster extinguishment, minimizing fire spread and damage.
* WATER EFFICIENCY: Fights intense fires with a fraction of the water required by conventional systems.
* REDUCED COLLATERAL DAMAGE: Limits water and foam runoff, protecting sensitive equipment and inventory.
* BROAD APPLICATION RANGE: Effectively tackles Class A, B, C, and F fires, making it a versatile asset.
* MOBILE & IMMEDIATE RESPONSE: Wheeled design ensures quick deployment to the heart of an incident.
* ENVIRONMENTALLY FRIENDLIER: Less water consumption and chemical use contribute to a greener footprint.
Products Pictures

Products Application
water mist fire extinguisher broad applicability ensures protection across numerous sectors.
including but not limited to:
Oil & Gas Facilities
Historical Archives & Museums
Marine & Offshore Applications
In addition to the trolley model, we also have the backpack model.
Here are some pictures for reference. Color can be customized.




Products Packing and Shipping

About PRI-SAFETY
PRI-SAFETY is a leading manufacturer of fire suppression systems, specializing in clean agent fire extinguishing solutions andautomatic fire detection systems.
Core Products:
*Automatic Fire Detection Systems for Vehicles, Electrical Equipments, Kitchen Hoods, etc.
*Total Flooding Fire Suppression Systems, FM200, Novec1230, ect.
*Water Mist Fire Suppression Systems
*CAFS - Compression Air Fire Systems
*Tube Fire Suppression Systems
*Racing Car Fire Extinguishers
*Portable Fire Extinguishers, Carbon steel, SUS304 Stainless Steel, etc.
Based in Hangzhou, we serve global clients with cutting-edge technology and dependable service.
Contact us for fire safety solutions that protect what matters.
|
Trolley CAFS fire extinguisher |
|||
|
Capacity (L) |
50L, support OEM |
Gas bottle pressure |
300Bar |
|
Working temperature |
0℃~60℃ |
Gas bottle volume |
2L |
|
Working pressure |
8~10Bar |
Gas bottle material |
Composite carbon fiber |
|
Fire agent |
Water or Foam |
Mist spray distance |
≥4meters |
|
Cylinder material |
SUS304 |
Straight spray distance |
≥12meters |
