Dry Chemical Fire Extinguisher
Product Description
A Dry Chemical Fire Extinguisher is a versatile and effective firefighting tool designed to combat various types of fires, including those fueled by flammable liquids, gases, and electrical equipment. It utilizes a dry chemical agent, typically monoammonium phosphate, which interrupts the chemical reaction of fire, effectively smothering flames and preventing re-ignition. These extinguishers are commonly found in commercial, industrial, and residential settings due to their broad application and ease of use.
Uses
- Class A Fires: Fires involving ordinary combustibles such as wood, paper, and cloth.
- Class B Fires: Fires involving flammable liquids like gasoline, oil, and grease.
- Class C Fires: Fires involving energized electrical equipment.
- Class D Fires: Some models are effective against combustible metals.
- General Safety: Ideal for use in kitchens, garages, workshops, and industrial environments.
Technical Data
| Feature | Specification |
|---|---|
| Agent Type | Monoammonium Phosphate |
| Fire Class Ratings | A, B, C (and some D) |
| Capacity | 2.5 lbs, 5 lbs, 10 lbs, 20 lbs |
| Operating Pressure | 100-175 psi |
| Discharge Time | 8-25 seconds (depending on size) |
| Throw Range | 10-20 feet (depending on size) |
| Temperature Range | -40°F to 120°F |
| Weight | Varies by size (2.5 lbs to 20 lbs) |
| Dimensions | Varies by size (e.g., 2.5 lbs: 14″ H) |
| Maintenance | Annual inspection recommended |
| Certification | UL Listed, NFPA compliant |
Key Features
- Easy to Use: Simple pull-pin operation allows for quick deployment in emergencies.
- Portable: Lightweight and compact design for easy handling and storage.
- Multi-Purpose: Effective against multiple fire classes, making it a versatile choice for various environments.
- Durable Construction: Built to withstand harsh conditions and provide reliable performance.
Conclusion
A Dry Chemical Fire Extinguisher is an essential safety device for any environment where fire hazards are present. Its effectiveness against multiple fire classes, combined with its ease of use and portability, makes it a critical component of fire safety preparedness. Regular maintenance and inspections ensure that the extinguisher remains in optimal working condition, ready to protect lives and property in the event of a fire.