Non Conductive Fire Extinguishing System HFC-227ea For Manufacturing Plants

FM200 Clean Agent (heptafluoropropane), as a new generation of environmentally friendly gas fire extinguishing agent, is specially designed for high-risk scenarios in manufacturing factories, featuring efficient fire extinguishing, equipment protection and environmental friendliness. Its main component is HFC-227ea. It extinguishes fires through dual mechanisms of chemical inhibition and cooling and temperature reduction. The fire extinguishing efficiency is more than twice that of traditional CO₂, and it can extinguish Class A (solid), Class B (liquid), Class C (gas) and Class E (electrical) fires within 10 seconds. As a non-conductive medium (insulation resistance > 10¹²Ω), FM200 Clean Agent does not require power cut-off when extinguishing electrical equipment fires, avoiding downtime losses. It is particularly suitable for scenarios such as automated production lines and precision instrument control rooms. Furthermore, its ozone depletion potential (ODP) is 0 and its global warming potential (GWP) is ≤1, which complies with the Montreal Protocol and the EU F-gas regulations

Application:

Fire protection for automated production lines
In automated production lines such as automotive manufacturing and electronic assembly, the FM200 Clean Agent achieves precise protection through total flooding fire extinguishing systems. For example, the electrostatic painting area in the spraying workshop is prone to deexplosion due to solvent evaporation. The FM200 Clean Agent can automatically release when the concentration of flammable gas exceeds the standard, reducing the oxygen concentration to below 12.5% to suppress combustion, and at the same time avoiding the rust damage to the robot arms and conveying devices caused by traditional water spraying. For the liquid injection and packaging processes of lithium battery production lines, the low-temperature sublimation characteristic (boiling point -16.4 ℃) of FM200 Clean Agent can quickly absorb thermal runaway energy, prevent chain fires of battery modules, and protect core equipment such as coating machines and slitting machines worth millions of yuan.

2. Deep protection in electrical equipment rooms
Areas such as the distribution room and frequency converter room in manufacturing plants are exposed to the risk of high-voltage fires, and the non-conductivity of FM200 Clean Agent becomes a key advantage. The measured data of a certain mechanical processing factory shows that when an arc short circuit occurs in its 10kV distribution cabinet, the FM200 Clean Agent system completes the fire extinguishing within 6 seconds. The surface temperature of the equipment drops from 1200℃ to room temperature, and on-site maintenance can be carried out without power failure, saving 72 hours of recovery time compared with the traditional dry powder fire extinguishing. In addition, the system can integrate three redundant alarms of temperature sensors, smoke detectors and flame detectors. Through PLC linkage to shut down the ventilation system, it ensures that the concentration of fire extinguishing agents remains above the designed value (8-10%), avoiding the risk of re-ignition.

3. Hazardous chemicals storage and processing scenarios
For flammable and explosive places such as paint warehouses and solvent storage tank areas, the FM200 Clean Agent adopts local application fire extinguishing devices to achieve fixed-point protection. For example, cantilever nozzles are installed on the unloading platform of barrel solvents. When the infrared thermal imager detects an abnormal temperature rise, a single FM200 Clean Agent can form a fire extinguishing air curtain with a diameter of 2 meters within 3 seconds to prevent the initial spread of the fire. For chemical equipment such as reaction vessels and distillation towers, the system can dynamically adjust the spray strategy based on process parameters (such as pressure and temperature) to prevent secondary reactions between traditional fire extinguishing methods and hazardous chemicals, ensuring the safety of operators.

4. Clean workshops for food and medicine
In Clean workshops such as food processing and pharmaceutical preparations, the residue-free feature of FM200 Clean Agent has solved the pollution problem of traditional fire extinguishing agents. In a certain beverage production line case, the filling machine caught fire due to motor overload. After extinguishing the fire with FM200 Clean Agent and passing the third-party test, the residue on the surface of the production line was ≤0.01mg/m², which met the FDA food contact standard. Production could resume without stopping the machine for cleaning. In addition, its odorless and non-corrosive properties protect the high-efficiency filters (HEPA) in cleanrooms from damage, saving 90% of environmental recovery costs compared to water-based fire extinguishing.

Company profile:

Guangzhou Xinlin Fire Fighting Equipment Co., Ltd., established in 2017 with a registered capital of RMB 10 million, is a leading provider of advanced fire safety solutions headquartered in Dongzhou Industrial Park, Xintang Town, Zengcheng District, Guangzhou. Committed to innovation and reliability, the company specializes in state-of-the-art clean gas automatic fire extinguishing systems, including FM200(HFC-227ea),Novec1230,IG541 and IG100 systems, complemented by sophisticated gas fire alarm control panels.These products are widely adopted across diverse sectors, such as municipal infrastructure, power plants, telecommunications, healthcare facilities, and construction projects, thanks to their efficiency, safety, and environmental sustainability.

Supported by over 30 patents and a team with more than eight years of collective expertise in fire protection engineering, Xinlin Fire offers comprehensive services spanning system design, engineering, and seamless project execution. Operating from a modern 2398 - square - meter facility, Xinlin Fire integrates automated production lines and cutting - edge testing equipment to ensure consistent, high - quality output.
The company's production system has passed the dual certifications of the internationally authoritative SGS factory inspection certification and the German TÜV Rheinland factory inspection. At the same time, it has obtained ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System). Ensure that every link of the product from production to delivery complies with international standards. In addition, we also provide Chemical Data Sheets (MSDS) to comprehensively ensure the compliance and safety of product transportation, storage and use. Choosing us means choosing professionalism and trust.