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 automatic cylinder type high pressure water mist system for data centers & industrial applications 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
Cylinder Type Water Mist Fire Suppression System

Cylinder Type High Pressure Water Mist Extinguishing System | Advanced Fire Suppression Solution
Cylinder Type High Pressure Water Mist Extinguishing System is an advanced automatic fire suppression solution that uses high-pressure water mist technology to achieve rapid fire control with minimal water consumption. The system stores water in high-pressure cylinders and releases ultra-fine water droplets through specially designed nozzles, creating a powerful cooling, oxygen displacement, and smoke reduction effect.
Compared with traditional sprinkler systems, the cylinder type high pressure water mist system requires less water, reduces secondary water damage, and provides efficient protection for critical applications including data centers, electrical rooms, generator rooms, machinery spaces, industrial facilities, marine environments, and commercial buildings.
Designed with compact structure, fast response, and flexible installation, the system is ideal for protecting valuable equipment and high-risk areas where conventional fire protection solutions may not be suitable. PRI-SAFETY provides professional design, manufacturing, testing, and technical support for reliable high-pressure water mist fire suppression systems.
Technical Parameters
• High-Pressure Water Mist Technology
The system uses high-pressure water stored in cylinders and releases ultra-fine water droplets through specially designed nozzles. The micro water mist rapidly absorbs heat, reduces flame temperature, and suppresses fire by cooling, oxygen displacement, and smoke control effects.
• Efficient Fire Suppression with Low Water Consumption
Compared with conventional sprinkler systems, the Cylinder Type High Pressure Water Mist Extinguishing System requires significantly less water while achieving excellent fire suppression performance. Reduced water usage helps minimize equipment damage and limits secondary losses caused by water discharge.

• Rapid Cooling and Flame Control ooling and Flame Control
The high-pressure mist creates a large surface area of water droplets, allowing faster heat absorption and evaporation. This provides rapid temperature reduction and effective control of Class A, Class B, and electrical fire risks..
• Compact Cylinder Design & Flexible Installation
The independent cylinder configuration provides a compact and modular design, making the system suitable for areas with limited installation space. It can be easily integrated into new projects or existing fire protection sytem
Technical Parameters

| Models | 1. ADG Container | 2. EDG Container |
| Water Mist Working Pressure | 10MPa | 10MPa |
| Water Mist Fire Sytem Capacity | 8x80L Water Bottles
8x80L N2 Gas Bottles |
4x80L Water Bottles
4x80L N2 Gas Bottles |
|
Water Bottle Working Pressure |
20MPa | 20MPa |
| N2 Gas Bottle Working Pressure | 20MPa | 20MPa |
| Nozzle Flow Rate | 10L/min, K=1.0 | 8L/min, K=0.8 |
| Nozzle Quantity | 6pcs | 4pcs |
| Skid Dimension | 800X3400X2080mm | 800X1700X2080mm |
| Pipe and Valve Material | SUS316 High Pressure | SUS316 High Pressure |
| Pressure Gauge and Solenoid Valve | Explosion-Proof | Explosion-Proof |
Specification:
Cylinder Capacity--80L
Cylinder Dimensions--Dia.267mm , Length 1730mm
Working Pressure--200Bar
Test Pressure--250Bar
Material --Stainless Steel
Frame Kit

Technical Support - Compliant with NFPA 750
PRI-SAFETY provides complete fire protection solutions as per NFPA 750, including system design, engineering, manufacturing, customization, installation guidance, training, testing, commissioning, and certification support.
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We provide more than equipment supply. Our engineering team delivers:
1.Room Volume & Agent Calculation – Accurate calculation of extinguishing agent quantity for effective fire protection.
2. Hydraulic Pipe Network Analysis – Optimized pipe sizing and pressure balance to ensure reliable system performance.
3. Customized CAD Layout Design – Project-specific drawings based on room dimensions, equipment layout, and installation requirements.
1ADG Container, 3D Design.

ADG Container CAD Drawings
*Water Mist Skid, 8*80L Water Bottle, 8*80L N2 Bottle.

Application

PRI-SAFETY HP Water Mist Fire System is ideal for use in:
• Electrical and Electronic Equipment Rooms
• Server Rooms and Data Centers
• Energy Storage Systems (ESS) and Battery Rooms
• Machine Enclosures and CNC Equipment
• Marine and Offshore Platforms
• Heritage Sites and Museums
• Medical Facilities and Cleanrooms
• Railways and Transportation Vehicles
• Hazardous Storage Cabinets and Laboratories
• Archive Rooms and Libraries
• Transformer and Substation Enclosures
• Telecommunication Rooms
• Wind Turbine Nacelles
• Engine Test Cells
• Small Industrial Compartments
Packing and Shipping

• Each products will be tested and inspected before packing-quality assurance.
• Environment friendly packaging -to help your business go green.
• Professional ,convenient and efficient packaging-to protect your goods well.
Water Mist System FAQ
Why Choose PRI-SAFETY?
1. Original Factory Manufacturer – Reliable Quality & Stable Supply
- Direct manufacturer with independent production facilities.
- Full control of raw materials, manufacturing processes, quality inspection, and delivery schedules.
- Strict quality management system to ensure reliable and consistent products.
- Long-term cooperation capability for distributors, contractors, and large-scale projects.
2. Professional Engineering Team – Complete Technical Solution Support As Per NFPA750
- Our experienced engineers provide:
- Fire risk assessment and system selection.
- Hydraulic calculation and system design.
- Cylinder quantity and nozzle layout calculation.
- Customized engineering solutions according to project requirements.
- Technical drawings, installation guidance, and commissioning support.
- Remote technical assistance during installation and operation.
3. Customized Solutions for Different Applications
- PRI-SAFETY provides high pressure water mist solutions for:
- Data centers and server rooms.
- Electrical rooms and control rooms.
- Generator rooms.
- Industrial facilities.
- Energy storage and battery applications.
- Marine and offshore applications.
- Special government and infrastructure projects.
4. Experience in Large & Government Projects
- PRI-SAFETY has rich experience in supporting:
- Large industrial projects.
- Government and public infrastructure projects.
- International EPC projects.
- Overseas distributors and system integrators.
- We understand the strict requirements of large projects, including:
- Technical document preparation.
- Project schedule management.
- Quality control requirements.
- Inspection and acceptance support.
- Long-term service capability.
5. One-Stop Project Support
- From the initial inquiry to project completion, PRI-SAFETY provides:
- Professional quotation and technical proposal.
- System design drawings.
- Product manufacturing.
- Factory inspection support.
- Installation instructions.
- Testing and commissioning assistance.
- Operation and maintenance guidance.
Company Profile

HANGZHOU PRI-SAFETY FIRE TECHNOLOGY.CO.,LTD is Establised in 2005, is Focused on Automatic Fire Suppression Systems and Fire Equipment R&D, Design and Manufacture.
The Main Products are On/Off Road Vehicles & Machines Automatic Fire Suppression system, HFC-227ea & FK-5112 Clean gas Fire Suppression systems, CAFS( Mobile Compressed Air Foam System), Water Mist Fire System, Foam Mist Fire System, CO2 Fire System, etc.
The Products and Fire Systems are used in Mining Industry, Forest Industry, Agriculture, Petrochemical, Transportation, Electricity Power, Industry,Construction and other fields.
PRI-SAFETY has Professional Technology Team , Have Ability Supply Design, Solution, and Customization, For Special Project Requirement, and Technology Training&Instruction After Sales.
PRI-SAFETY Has the Certificates, ISO9001:2015, TUV CE0036, ECE R107, CCC, and So On. The Products Meet the International Standardof EN, NFPA, CNAS,ECE, etc.
