Mechanical Foam Cartridge Type

The Mechanical Foam Cartridge Type fire extinguisher by Krunal Engineering Works is a specialized safety solution designed for heavy-duty industrial and commercial environments. Built with a robust mild steel body and manufactured in strict accordance with IS 15683 standards, this unit is engineered to provide reliable fire suppression where flammable liquid risks are high. Its unique cartridge-based design ensures that the propellant gas remains securely sealed until the moment of activation, offering enhanced durability compared to standard stored pressure models. This extinguisher is highly effective at managing Class B fires, which involve flammable liquids such as petrol, diesel, paints, and solvents. Upon discharge, it releases a high-expansion mechanical foam that creates a thick, floating blanket over the burning surface. This "smothering" action rapidly cuts off the oxygen supply and prevents the release of flammable vapors, which not only knocks down the flames quickly but also prevents the fire from re-igniting—a critical factor in fuel-related emergencies.

In addition to liquid fires, the Mechanical Foam Cartridge Type is an excellent tool for suppressing Class A fires involving solid organic materials like wood, paper, textiles, and plastics. The water-based foam provides a cooling effect that penetrates deep into the material, lowering the temperature and ensuring the fire is fully extinguished. This dual-capability makes it a versatile safety asset for mechanical workshops, oil refineries, chemical storage areas, and fuel filling stations. Designed with the user in mind, Krunal Engineering Works ensures these units are easy to maintain and operate even in harsh conditions. Since the pressure is not stored in the main tank, there is no risk of gradual leaks, making it a favorite for remote industrial sites. These extinguishers feature a high-pressure discharge hose and a precision nozzle that allows operators to maintain a safe 3-meter distance while achieving a minimum 85% discharge efficiency.