When you require dependable fire security for mechanical and commercial spaces, the 20L Dry Powder Fire Extinguisher conveys remarkable execution. Fourobot brings you a suspended ultra-fine dry powder fire quenching gadget with a splash separate surpassing 10 meters and an quenching run covering 100 m³. Our unit works proficiently inside -20°C to 40°C, highlighting a speedy 60-second splash time and 0.8-1.2 Mpa tank weight. With 100 units in stock, a 20-day generation cycle, and 5×12 hour reaction time, we guarantee you're never cleared out holding up amid basic security upgrades.

You get more than fair a fire quencher. You get a comprehensive security arrangement built on 10 a long time of fabricating expertise.
Our 20L Dry Powder Fire Extinguisher uses progressed ultra-fine powder that works over numerous fire classes. The operator handles Class A strong fires, Class B fluid fires, Class E electrical fires, and Class F cooking oil fires with a 0.5A/13B/E/5F rating.
The powder particles make an viable concealment obstruction. They hinder the chemical response of flares whereas clearing out negligible buildup compared to conventional agents.
With a splash separate more prominent than 10 meters, you can assault fires from a secure position. The descending splash course with movable 1-2 meter shower bars permits exact focusing on in hard-to-reach areas.
The 100 m³ quenching extend makes this unit perfect for stockrooms, fabricating floors, and huge commercial spaces where littler units basically won't suffice.
The quick-release suspension mounting framework implies quicker establishment. Your group can position units deliberately all through your office without complex setup procedures.
The 24V control supply voltage coordinating consistently with most building administration frameworks. RS232TL communication empowers farther checking and robotized actuation when associated to fire location networks.
| Parameter | Specification |
|---|---|
| Product Model | Suspended Ultra-Fine Dry Powder Fire Extinguishing Device |
| Tank Capacity | 20L |
| Extinguishing Material | Ultra-Fine Dry Powder |
| Extinguishing Rating | 0.5A/13B/E/5F |
| Extinguishing Range | 100 m³ |
| Spray Distance | >10 meters |
| Spray Time | ≤60 seconds |
| Tank Pressure | 0.8-1.2 Mpa |
| Operating Temperature | -20°C to 40°C |
| Power Supply Voltage | 24V |
| Communication Type | RS232TL |
| Control Method | Solenoid Valve |
| Mounting Method | Quick-Release Suspension |
| Spray Direction | Downward |
| Spray Rod Length | 1-2 meters |
| Reusability | Tank can be refilled and reused |
Our 20L Dry Powder Fire Extinguisher meet universal measures counting CE, ISO, TAF, and TELEC certifications. This compliance guarantees you can send our frameworks over worldwide markets without administrative concerns.

We keep up 100 units in stock for quick shipment. For custom orders of 1-10 units, anticipate a 20-day generation cycle. Our group reacts to request inside 5×12 hours, guaranteeing your questions never go unanswered.
Every facility has unique requirements. We offer ODM/OEM services to adapt functionality for different countries and specific operational needs. Whether you need modified spray patterns, different mounting configurations, or specialized communication protocols, we deliver.

Choose from air, sea, or land transportation based on your timeline and budget. We work with reliable carriers to ensure your equipment arrives safely and on schedule.
Your investment is protected with a 1-year warranty. Our global local agent network provides timely after-sales service wherever you operate. We believe in standing behind our products long after purchase.
Large storage facilities require extensive coverage. The generous spray distance and 100 m³ range let you protect high-ceiling spaces where traditional extinguishers fall short.
Production environments often combine electrical equipment with flammable materials. The multi-class rating handles diverse fire risks from a single unit.
Rapid response is critical when dealing with hazardous materials. The quick deployment and fast extinguishing capabilities help contain incidents before they escalate.
The Class F rating makes this system suitable for cooking oil fires. The non-polluting agent won't contaminate food preparation areas like some alternatives.
While powder leaves residue, the non-conductive properties make it safe for use around energized electrical equipment up to certain voltages. Always assess your specific electrical fire suppression needs.
You shouldn't have to choose between safety and environmental responsibility. Our ultra-fine dry powder agent is environmentally friendly and non-polluting.
The refillable tank design reduces waste. Instead of discarding the entire unit after use, you simply refill and recharge, extending the product lifecycle significantly.
Once suppressed, fires stay out. The powder creates a barrier that prevents reflash, giving you confidence that the threat is truly neutralized.
Complex systems fail during emergencies. Our straightforward control method via solenoid valve means your team can activate the system quickly, even under stress.
Despite the 20-liter capacity, thoughtful engineering keeps the unit manageable. Easy transportation allows repositioning as your facility layout changes.

Q: How often does this system require maintenance?
A: Perform monthly visual inspections of the pressure gauge and mounting hardware. Schedule annual professional servicing to check powder condition, pressure levels, and mechanical components. This ensures readiness when you need it most.
Q: Can I integrate this with my existing fire alarm system?
A: Yes. The RS232TL communication interface allows connection to most modern building management and fire detection systems. Our technical team can assist with integration planning.
Q: What's the difference between this and handheld extinguishers?
A: The 20-liter capacity provides significantly longer discharge time and greater coverage area. The suspended mounting means it's always positioned optimally, unlike portable units that may not be nearby during emergencies.
Q: How do I know when the powder needs replacement?
A: During annual inspections, technicians check for powder compaction and moisture intrusion. The pressure gauge indicates if the system has lost charge. Generally, unused powder lasts many years if properly sealed.
Q: Is training required to operate this system?
A: Basic familiarization is recommended. The automated solenoid valve activation makes operation simpler than manual extinguishers. However, understanding system capabilities and limitations improves emergency response effectiveness.
Q: What happens to the powder after discharge?
A: The ultra-fine powder settles on surfaces and requires cleanup. While non-toxic, it can be abrasive. Use vacuum equipment rather than compressed air to avoid spreading dust during cleanup.
At fourobot, we've built our reputation on customer focus and continuous improvement. Our culture emphasizes transparency, innovation, and performance-based results.
We invest in ongoing learning and skills development for our team. This commitment ensures you receive cutting-edge fire suppression technology backed by knowledgeable support staff.
Our sales network delivers quality products efficiently. We maintain stable, mature manufacturing processes refined over a decade of production experience.
The competitive pricing reflects our efficient operations, not compromised quality. You receive reliable performance, fast delivery, and responsive communication at a cost-effective price point.
Ready to use the 20L Dry Powder Fire Extinguisher to enhance your fire safety infrastructure? Reach out to our team at sales@fourobot.com.
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