HFC-227ea External Stored Pressure Fire Suppression Extinguisher Clean Agent Protection

Product Description:

The HFC-227ea External Stored Pressure (ESP) Fire Suppression System is an innovative clean-agent solution engineered to protect critical airport and aviation infrastructure. Unlike traditional systems, this ESP technology stores HFC-227ea fire suppressant and pressurized nitrogen in separate cylinders. Upon activation, nitrogen is injected into the agent cylinder, creating a rapid pressure surge that propels the liquid HFC-227ea through ultra-narrow pipelines (up to 200+ meters) at single-phase flow velocities, eliminating gas-liquid separation ("biphasic flow") and ensuring precise, uninterrupted discharge. Designed for large-scale, high-value environments like aircraft hangars and air traffic control towers, it achieves 8-10-second extinguishment while leaving zero residue on sensitive electronics, fuel systems, or aviation equipment.

Competitive Advantages​:

Revolutionary ESP Design: Nitrogen-motorized propulsion avoids agent solubility issues, enabling 30% smaller pipe diameters and 40% lower installation costs vs. conventional systems.

Long-Distance Mastery: Unmatched 200m+ pipeline reach for sprawling facilities like terminals, maintenance bays, and runway control hubs.

Aerospace-Grade Precision: Optimized nozzle pressure (≥1.2 MPa) ensures micron-level HFC-227ea aerosolization, critical for suppressing aviation fuel (Jet A) fires.

Zero Downtime Compliance: Meets ICAO Annex 14 and NFPA 409 standards for airport safety, with automated fail-safes to prevent false triggers.

Climate Resilience: Operates flawlessly in extreme temperatures (-40°C to 60°C), ideal for outdoor fuel depots or Arctic hangars.

Technical Parameters:

Applications:

​Financial Institutions: Protect vaults, server rooms, and ATM lobbies from fire damage without harming currency, safety deposit boxes, or blockchain hardware wallets.
​Data Centers: Rapidly suppress electrical fires in server racks without triggering corrosion or data loss.
​Telecom Hubs: Shield 5G network equipment and backup power systems with non-corrosive, residue-free extinguishing.
​Cultural Heritage Sites: Preserve artifacts in museums and archives using gentle yet effective fire containment.

Company profile:

Guangzhou Xinlin Firefighting Equipment Co., Ltd. is located in Guangzhou, a vital city connecting China to the world, characterized by its convenient transportation and picturesque environment. We are a manufacturing company with a professional and seasoned team of employees, consisting of solution design experts, technical installation specialists, quality inspection professionals, and after-sales service teams, dedicated to the research and development of HFC-227ea (FM200), IG541, IG100, and Novec 1230 products.
Currently, we offer a range of commonly used fire suppression systems, including FM200 fire suppression systems, cabinet-style FM200 fire suppression systems, fully automatic FM200 extinguishers (ceiling-mounted), IG541 fire suppression systems, IG100 fire suppression systems, fire detection tube fire suppression systems, as well as automatic fire extinguishing pipelines. 

Frequently Asked Questions: