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:

Execution Standard	Q/GZXL001-2021
Model Number	QMQ5.6/150W-XL
Cylinder Capacity	150L
Feature	Clean Gas And Environmental Friendly
Filling Density	≤1250kg/m³
Operating Temperature Range	0℃~50℃
Storage Pressure	0.3MPa ( +20℃)
Maximum Operating Pressure	8MPa (+50℃)
System Discharge Time	≤8 Seconds For Computer Rooms, ≤10 Seconds For Others
Fire Extinguishing Design Concentration	8~10%
Fire Suppression Agent	HFC 227ea
Fire Extinguishing Method	Total Flooding Fire Suppression
System Activation Methods	Automatic, Manual, Mechanical Emergency Start
Application Scenario	Airport aviation
Highlight	Clean Agent Fire Suppression System

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:

Q1: Are you a manufacturer or a trading company?
A1: We are a professional manufacturer specializing in gas fire suppression systems.

Q2: Do you offer OEM products?
A2: Yes, we welcome your own designs and drawings.

Q3: Where is your factory located?
A3: Our factory is situated in the East Lake Industrial Park of XinTang Town, Zengcheng District, Guangzhou City, Guangdong Province, China.

Q4: How can I get to your factory?
A4: Due to convenient transportation, you can reach us by taxi or by subway. If taking the subway, please take Line 13 to Shacun Station. Before disembarking, kindly inform us in advance, and we will arrange for a comfortable business van to pick you up from there.