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Centrifugal Water Mist Sprinkler – Premium Fire Suppression for High-Risk Environments

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When it comes to reliable fire suppression in industrial and commercial high-risk settings, a high-quality water mist sprinkler is non-negotiable. CA-Fire Protection, a leading manufacturer of fire safety equipment with over a decade of expertise, engineers and produces top-tier centrifugal water mist sprinklers (mist fire sprinkler) designed to deliver exceptional fire control for flammable liquids, electrical equipment, and critical industrial systems. Our centrifugal water mist sprinkler range stands out for its precision engineering, high-velocity droplet dispersion, and adaptability to diverse fire protection scenarios, complying with global industry standards and trusted by major projects worldwide. As a one-stop fire protection solution provider, CA-Fire’s mist fire sprinkler products are part of our comprehensive portfolio that includes foam fire extinguishing systems, fire sprinkler heads, and fire valves, all crafted to safeguard life and property with uncompromising performance.

What is a Centrifugal Water Mist Sprinkler (Mist Fire Sprinkler)?

A centrifugal water mist sprinkler, also known as a high-velocity mist fire sprinkler, is a specialized fire suppression device that generates ultra-fine water droplets through centrifugal force, distinguishing it from traditional sprinklers and low-velocity water mist systems. Unlike standard spray nozzles, our water mist sprinkler design accelerates water flow through a precision-engineered centrifugal core, breaking the water into microscopic droplets that evaporate rapidly upon contact with fire. This rapid evaporation absorbs massive amounts of heat, cools the fire source instantaneously, and displaces oxygen by creating a dense mist barrier—all while minimizing water damage to valuable equipment and property. CA-Fire’s centrifugal water mist sprinkler is an ideal choice for fire protection in areas where water damage is a critical concern, such as electrical transformer rooms, circuit breaker cabinets, fuel boiler rooms, and lubricating oil systems, as well as industrial facilities handling flammable liquids. Our mist fire sprinkler technology aligns with the latest fire safety codes set by NFPA, the global authority on fire protection standards, ensuring compliance and reliability in every application.

Key Features of CA-Fire’s Centrifugal Water Mist Sprinkler

CA-Fire’s mist fire sprinkler range is engineered with industrial-grade durability and performance at its core, making our water mist sprinkler products the preferred choice for fire protection professionals and project developers. Every centrifugal water mist sprinkler is manufactured in our state-of-the-art facility in Quanzhou, China, and undergoes rigorous quality control testing to meet and exceed national and international fire safety standards. Below are the standout features of our premium water mist sprinkler line:
  1. High-Velocity Centrifugal Design: The mist fire sprinkler’s centrifugal core creates high-speed water flow, producing fine droplets (≤100μm) that deliver superior heat absorption and oxygen displacement for fast fire control.
  2. Corrosion-Resistant Construction: Our centrifugal water mist sprinkler is built with high-quality metal materials, resistant to rust and corrosion, suitable for both indoor and outdoor installation in harsh industrial environments.
  3. Integrated Filter Screen Option: We offer a water mist sprinkler with a built-in filter screen that prevents debris and sediment from clogging the nozzle, ensuring uninterrupted performance and reducing maintenance needs.
  4. Universal Joint Accessory: A customizable sprinkler universal joint is available for our mist fire sprinkler, allowing 360° adjustment of the spray angle to adapt to complex installation spaces and ensure full fire protection coverage.
  5. Low Water Consumption: Compared to traditional fire sprinklers, our centrifugal water mist sprinkler uses significantly less water while delivering better fire suppression results, making it an eco-friendly and cost-effective solution.
  6. Wide Pressure Adaptability: The mist fire sprinkler operates efficiently within a specific pressure range, compatible with most fire water supply systems, and requires no specialized water pressure equipment for installation.
  7. Compliant with Global Standards: All our water mist sprinkler products are tested and certified to meet the requirements of UL and FM approvals, adhering to international fire protection norms for safe and reliable operation.

Centrifugal Water Mist Sprinkler Specification – CA-Fire’s Full Range

CA-Fire offers a comprehensive selection of centrifugal water mist sprinkler (mist fire sprinkler) models, each tailored to different fire protection scenarios, flow rates, and installation requirements. Our water mist sprinkler range features various connection threads, flow coefficients, and spray angles, ensuring a perfect fit for industrial, commercial, and critical infrastructure projects. All specifications are precision-engineered, and each mist fire sprinkler is manufactured with strict quality control to guarantee consistent performance. Below is the detailed technical specification of CA-Fire’s centrifugal water mist sprinkler series:
Specification ZSTW B12/90 ZSTW B12/120 ZSTW B16/90 ZSTW B16/120 ZSTW B21.4/90 ZSTW B21.4/120 ZSTW B27/90 ZSTW B27/120
Connection Thread R1/2″ R1/2″ R1/2″ R1/2″ R1/2″ R1/2″ R3/4″ R3/4″
Flow Coefficient (K) 12 12 16 16 21.4 21.4 27 27
Nominal Pressure (MPa) 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
Flow at Nominal Pressure (L/min) 22.5 22.5 30 30 40 40 50.5 50.5
Atomization Angle (°) 90 120 90 120 90 120 90 120
Specification ZSTW B33.7/90 ZSTW B33.7/120 ZSTW B43/90 ZSTW B43/120 ZSTW B54/90 ZSTW B54/120 ZSTW B67/90 ZSTW B67/120
Connection Thread R3/4″ R3/4″ R3/4″ R3/4″ R1″ R1″ R1″ R1″
Flow Coefficient (K) 33.7 33.7 43 43 54 54 67 67
Nominal Pressure (MPa) 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
Flow at Nominal Pressure (L/min) 63 63 80 80 101 101 125 125
Atomization Angle (°) 90 120 90 120 90 120 90 120
Specification ZSTW B80/90 ZSTW B80/120 ZSTW B100/90 ZSTW B100/120
Connection Thread R1″ R1″ R1″ R1″
Flow Coefficient (K) 80 80 100 100
Nominal Pressure (MPa) 0.35 0.35 0.35 0.35
Flow at Nominal Pressure (L/min) 150 150 187 187
Atomization Angle (°) 90 120 90 120

Customization for Centrifugal Water Mist Sprinkler

At CA-Fire, we understand that every fire protection project has unique requirements, which is why we offer customizable centrifugal water mist sprinkler (mist fire sprinkler) solutions to meet your specific needs. Our engineering team can tailor the water mist sprinkler’s material, connection thread, flow coefficient, and atomization angle according to your project’s fire risk level, installation space, and water supply system. Whether you need a specialized mist fire sprinkler for a high-temperature industrial environment or a compact design for a narrow electrical room, we can deliver a customized solution that aligns with NFPA standards and your project’s fire safety goals. All custom centrifugal water mist sprinkler products undergo the same rigorous testing and quality control as our standard line, ensuring uncompromising performance and reliability.

Applications of CA-Fire’s Centrifugal Water Mist Sprinkler (Mist Fire Sprinkler)

CA-Fire’s centrifugal water mist sprinkler is a versatile mist fire sprinkler solution suitable for a wide range of high-risk fire protection scenarios, where traditional fire suppression methods may be ineffective or cause excessive water damage. Our water mist sprinkler technology is trusted in industrial, commercial, and critical infrastructure projects across the globe, thanks to its superior fire control, low water consumption, and compatibility with various environments. The key applications of our centrifugal water mist sprinkler include:
  • Electrical Power Facilities: Transformer rooms, high-voltage switchgear cabinets, circuit breaker rooms, and power distribution stations—our mist fire sprinkler safely suppresses electrical fires without conducting electricity, protecting critical electrical equipment from fire and water damage.
  • Industrial Equipment Areas: Fuel boiler rooms, lubricating oil systems, hydraulic stations, and industrial machinery rooms— the water mist sprinkler’s fine droplets quickly cool flammable liquid fires and prevent re-ignition.
  • Flammable Liquid Storage Zones: Small to medium-sized storage areas for gasoline, diesel, and other flammable liquids—our centrifugal water mist sprinkler creates a mist barrier that smothers fires and prevents the spread of flammable vapors.
  • Commercial and Industrial Buildings: Server rooms, data centers, and telecom equipment rooms— the mist fire sprinkler safeguards sensitive electronic equipment with minimal water damage, ensuring business continuity after a fire incident.
  • Marine and Offshore Facilities: Engine rooms and fuel storage areas on ships and offshore platforms—our water mist sprinkler is resistant to harsh marine environments and complies with maritime fire safety standards.
  • Food and Beverage Industry: Cooking oil storage areas and food processing facilities— the centrifugal water mist sprinkler suppresses oil fires effectively and leaves no residue, ensuring food safety and minimal production disruption.

Why Choose CA-Fire’s Centrifugal Water Mist Sprinkler?

With hundreds of fire protection products and over a decade of experience in the industry, CA-Fire Protection is the leading manufacturer of high-quality mist fire sprinkler and water mist sprinkler systems in China, trusted by major national and international projects including Beijing Daxing International Airport, Chengdu Tianfu International Airport, and Tencent Qingyuan Cloud Computing Data Center. Choosing our centrifugal water mist sprinkler means investing in fire protection that combines cutting-edge technology, industrial-grade durability, and global compliance. Here are the key reasons why CA-Fire is the preferred choice for your water mist sprinkler needs:
  1. Expert Engineering and Manufacturing: Our mist fire sprinkler products are designed by a team of fire protection engineers with years of industry experience, and manufactured in a state-of-the-art facility with advanced production and testing equipment. Every centrifugal water mist sprinkler is built to the highest quality standards, ensuring long-term performance and reliability.
  2. Comprehensive Fire Protection Solutions: As a one-stop provider, we offer not just water mist sprinkler products, but a full range of fire safety equipment including foam extinguishing devices, fire alarm valves, and fire hydrants, allowing you to source all your fire protection needs from a single, trusted supplier.
  3. Global Standard Compliance: Our centrifugal water mist sprinkler (mist fire sprinkler) products comply with UL, FM, and NFPA standards, as well as Chinese national fire safety codes, ensuring compatibility and compliance for projects worldwide.
  4. Rigorous Quality Control: Every water mist sprinkler undergoes multiple quality control checks, including pressure testing, corrosion resistance testing, and spray performance testing, to ensure it meets our strict quality standards before leaving the factory. All our products are insured by PICC, providing an extra layer of assurance for our customers.
  5. Proven Track Record: CA-Fire’s mist fire sprinkler and other fire protection products have been installed in thousands of high-profile projects across Asia, Europe, and North America, including airports, data centers, hospitals, and industrial facilities, with a proven track record of reliable fire suppression.
  6. Customization and Technical Support: Our professional engineering team offers customized water mist sprinkler solutions and full technical support, from project design and product selection to installation guidance and after-sales service. We work closely with our customers to ensure the centrifugal water mist sprinkler system is optimized for their specific fire protection needs.
  7. Competitive Pricing and Timely Delivery: As a direct manufacturer, we offer competitive pricing for our mist fire sprinkler products without compromising on quality, and our efficient production and logistics system ensures timely delivery to customers worldwide.

Installation and Maintenance of Centrifugal Water Mist Sprinkler

Proper installation and regular maintenance are essential to ensure the optimal performance of your CA-Fire centrifugal water mist sprinkler (mist fire sprinkler) system. Our water mist sprinkler is designed for easy installation, compatible with most standard fire water supply pipelines, and can be installed in vertical, horizontal, or angled positions with the optional universal joint accessory. For installation, we recommend following the NFPA 750 Standard on Water Mist Fire Protection Systems and consulting a qualified fire protection professional to ensure correct positioning and connection.
To maintain the performance of your mist fire sprinkler, regular maintenance is required:
  • Quarterly Inspections: Check the water mist sprinkler nozzle for clogs, damage, or corrosion; ensure the filter screen (if equipped) is clean and free of debris.
  • Annual Pressure Testing: Conduct a pressure test on the centrifugal water mist sprinkler system to ensure it operates within the specified pressure range and there are no leaks in the pipeline or nozzle.
  • Replacement of Worn Parts: Replace any worn or damaged components of the mist fire sprinkler immediately to avoid performance issues during a fire emergency.
  • Professional Servicing: For complex water mist sprinkler systems, we recommend annual professional servicing by CA-Fire’s technical team to ensure full system functionality.
CA-Fire provides a detailed installation and maintenance manual with every centrifugal water mist sprinkler purchase, and our technical support team is available to answer any questions and provide guidance whenever you need it.

Contact CA-Fire for Your Centrifugal Water Mist Sprinkler Needs

If you are looking for a high-quality, reliable centrifugal water mist sprinkler (mist fire sprinkler) for your fire protection project, CA-Fire Protection is your trusted partner. Our water mist sprinkler products are engineered to deliver exceptional fire suppression performance, comply with global standards, and are backed by our professional technical support and after-sales service. We serve customers worldwide, from small commercial projects to large-scale national key infrastructure, and we are committed to providing fire protection solutions that safeguard life and property.
To learn more about our centrifugal water mist sprinkler range, request a product quote, or discuss your customized fire protection needs, please contact us using the details below. Our sales team will respond to your inquiry promptly and provide you with all the information you need to make the right choice for your project:
  • Email: sales@ca-fire.com
  • Mobile: +86 13400715622
  • WhatsApp: +86 18150362095
  • WeChat: 404863577
  • Website: https://www.ca-fire.com
CA-Fire Protection – Your Global Partner for Premium Fire Protection Equipment. Our mist fire sprinkler and water mist sprinkler systems are crafted with passion and precision, ensuring peace of mind for every project, every time.
Specification ZSTW B12/90 ZSTW B12/120 ZSTW B16/90 ZSTW B16/120 ZSTW B21.4/90 ZSTW B21.4/120 ZSTW B27/90 ZSTW B27/120
Connection Thread R1/2″ R1/2″ R1/2″ R1/2″ R1/2″ R1/2″ R3/4″ R3/4″
Flow Coefficient (K) 12 12 16 16 21.4 21.4 27 27
Nominal Pressure (MPa) 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
Flow at Nominal Pressure (L/min) 22.5 22.5 30 30 40 40 50.5 50.5
Atomization Angle (°) 90 120 90 120 90 120 90 120
Specification ZSTW B33.7/90 ZSTW B33.7/120 ZSTW B43/90 ZSTW B43/120 ZSTW B54/90 ZSTW B54/120 ZSTW B67/90 ZSTW B67/120
Connection Thread R3/4″ R3/4″ R3/4″ R3/4″ R1″ R1″ R1″ R1″
Flow Coefficient (K) 33.7 33.7 43 43 54 54 67 67
Nominal Pressure (MPa) 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35
Flow at Nominal Pressure (L/min) 63 63 80 80 101 101 125 125
Atomization Angle (°) 90 120 90 120 90 120 90 120
Specification ZSTW B80/90 ZSTW B80/120 ZSTW B100/90 ZSTW B100/120
Connection Thread R1″ R1″ R1″ R1″
Flow Coefficient (K) 80 80 100 100
Nominal Pressure (MPa) 0.35 0.35 0.35 0.35
Flow at Nominal Pressure (L/min) 150 150 187 187
Atomization Angle (°) 90 120 90 120

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