CO2 Fire Extinguisher

Recognised for their effectiveness against electrical (or class E fires), CO2 extinguishers are used for managing fire risks within industrial, commercial, and even residential settings. They are also suitable for fires involving flammable liquids or Class B fires. Often used along with foam fire extinguishers, the non-conductive nature makes them perfect for extinguishing fires involving energised electrical equipment, thereby minimising the risk of electric shock.

CO2 Fire Extinguisher Specifications and Details

CO2 fire extinguishers have a black label and you can identify them by a nearby ID sign that says "CO2 Extinguisher". Here are some specifications worth considering:

• Extinguishing Agent: Carbon dioxide gas
• Material: Cylinders crafted from corrosion-resistant steel
• Nozzle Type: Horn-shaped discharge nozzle for controlled application
• Long-Time Warranty: The carbon dioxide fire extinguishers come with a long warranty of up to 12 years.
• Available in Multiple Sizes: The CO2 fire cylinders come in portable sizes of 2 kg, 3.5 kg & 5 kg and also in mobile sizes of upto 45 kg.
• Add-Ons: The extinguisher includes multiple add-ons such as a wall hanging bracket, security seal tie, and blank record maintenance tag.
• Certifications: CCE, ISO, and other industry-compliant standards

Carbon Dioxide Fire Extinguishers: Applications and Uses

Under pressure, the fire extinguishers release CO2. The inert carbon dioxide replaces air, thereby preventing combustion. So, before you set out to buy CO2 fire extinguishers online, explore the key application areas for CO2 fire ext:

Electrical Fires

The use of CO2 fire cylinders best manages electrical fires. Most electrical fires occur when electrical equipment malfunctions or, due to overheating, or ignites. For instance, a malfunctioning plug socket or a wiring fault, mostly found in offices with a lot of electrical equipment installed, can also trigger an electrical fire.

Thus, they are apt for:

• Laboratories
• Mechanical rooms
• Electrical switch rooms
• Server/Data rooms
• Electrical machinery
• Offices, etc.

Flammable Liquids and Gases

Class B fires, which are flammable liquid fires, can also be easily put out with CO2 fire extinguishers. However, there is a thin line in this area, and it is crucial to understand your particular concerns regarding the various fire classes. The addition of CO2 doesn't work well for many flammable liquids; for instance, a Class B fire caused by oil could get worse.

Here’s a table summarising the possible applications of the CO2 extinguisher for you

Fire Class	Flammable Material Example	Effectiveness
Class A (Flammable Materials)	Paper, Wood	✓ (Limited)
Class C (Flammable Gases)	Butane, Methane	❌
Class D (Flammable Metals)	Lithium, Potassium	❌
Class E (Electrical Equipment)	Computers, Generators	✓ (Limited)
Class F (Cooking Fats and Oils)	Fryers, Chip Pans	❌

Key Advantages of CO2 Fire Extinguishers

CO2 fire extinguishers offer unique advantages for combating specific types of fires, including:

No Harmful Residue

Unlike powder or foam extinguishers, it won't leave as much solid or undesirable chemical residue. Additionally, the extinguishing agent does not cause any damage to delicate electrical equipment.

Multifunctional

CO2 fire cylinders are perfect for Class B liquid fires and flames involving sensitive electrical equipment. They are not best to manage Class A flames involving solids since they lack the cooling effect required to prevent re-ignition for such fires.

Quick Action

The highly pressurised carbon dioxide used in CO2 extinguishers becomes liquefied inside the canister. When discharged, carbon dioxide displaces oxygen in the air and smothers the fire. There is no need for halon or other chemicals. Still, carbon dioxide is quick and effective in displacing oxygen and is therefore appropriate in high-risk or high-value areas where prompt extinguishment is necessary.

Environmentally Friendly Choice

Because it uses carbon dioxide (a naturally occurring gas)c as its extinguishing ingredient and leaves no residue behind, a CO2 fire extinguisher has a negligible environmental impact.

Suitable for Confined Spaces

In cramped areas, CO2 extinguishers are the perfect partner. They are a good choice for applications where ventilation is less. They work well even in places with limited airflow because of their quick dispersion and smothering of flames.

CO2 Extinguisher Service & Maintenance

You wouldn't want to find out in an emergency that your fire extinguisher was not working. There is a simple way to ensure that it does not fail you when you need it: Give it some maintenance and inspect it periodically. Consider the following points:

• Conduct regular checks and maintenance to ensure your extinguisher is charged up.
• Mention the last inspection date on the CO2 fire extinguisher maintenance tag. They must be serviced every 6 months.
• It must undergo hydrostatic testing and be recharged every five years.
• Your extinguisher has to be taken out for service or pressure-tested and recharged when it has been discharged.

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Looking for the perfect CO2 fire extinguisher? Stop your search at L&T-SuFin. As India's leading marketplace, we bring you a wide selection of top brands at the best prices, all in one place.

• High-Quality: The products meet strict standards for reliability.
• Verified Sellers: Authenticity and transparency assured
• Bulk Discounts: Save with discounts on bulk orders.
• Easy Logistics: Smooth payment and delivery options available

Choose L&T-SuFin for excellence in fire extinguishing solutions that meet your budget and performance needs.

FAQs

1.How To Use CO2 Fire Extinguisher?

Keep the extinguisher upright and raise the nozzle so that it points at the flames before you push the handle. Next, press the handle, remove the pin, and aim the CO2 gas at the fire's base. The nozzle is made to stay in place on its own, so be careful not to hold it, or it may freeze. Continue to squeeze the handle until the fire is out.

2.How to refill CO2 fire extinguisher?

The refill procedure starts after the proper amount of CO2 has been established. Specialised equipment is utilised to guarantee accurate filling. Added as a liquid, the CO2 expands inside the extinguisher to form a gas upon discharge. The CO2 fire extinguisher is thoroughly inspected after refilling to make sure it satisfies safety regulations and has been refilled correctly.

3.Where to buy CO2 fire extinguisher in bulk?

If you’re looking to buy CO2 fire extinguisher in bulk, look no further than L&T-SuFin. As India's leading marketplace for construction materials, industrial tools, and electrical equipment, we offer a wide selection of top brands and the best CO2 fire extinguisher price. The premium and user-friendly carbon dioxide (CO2) fire extinguishers are made to put out fires as soon as possible.

4.What is a CO2 fire extinguisher used for?

Carbon Dioxide (CO2) Fire Extinguishers tackle Class E electrical danger fires and minor Class B flammable liquid fires.

5.Is a dry chemical fire extinguisher a CO2?

No, a CO2 fire extinguisher is not the same as a dry chemical fire extinguisher.

6.Which powder is used in a CO2 fire extinguisher?

Instead of using any powder, carbon dioxide fire extinguishers use pressurised liquid carbon dioxide.