A Trolley Mounted Carbon Dioxide Gas Type fire extinguisher from Krunal Engineering Works is a heavy-duty suppression system designed for high-risk industrial environments where large-scale fire protection is required. Built with a high-pressure mild steel body and engineered according to IS 16018 standards, this system ensures maximum durability and safety when managing significant fire hazards. Its mobile design allows a single operator to quickly navigate massive firefighting power to the source of an emergency. It is highly valued for its specialized role in protecting expensive electrical infrastructure and flammable liquid storage. Because the Carbon Dioxide Gas Type is a non-conductive and non-corrosive "clean agent," it leaves zero residue after discharge, preventing secondary damage to sensitive machinery and eliminating the need for post-fire cleanup. This makes it an essential asset for data centers, power plants, and high-tech manufacturing zones.
Using a high-pressure discharge mechanism with a reinforced hose and specialized horn, the Carbon Dioxide Gas Type provides a powerful, steady flow of gas to smother fires rapidly. Capable of operating effectively in extreme temperatures ranging from -20°C to +55°C, it remains a reliable safety solution for outdoor refineries and unheated storage facilities alike. The extended hose length ensures that operators can maintain a safe distance while suppressing intense flames. These trolley-mounted units are designed for superior mobility and ease of use. With a minimum 85% effective discharge and a consistent 3-meter range, the Carbon Dioxide Gas Type extinguishers from Krunal Engineering Works offer the flexibility and power needed to tackle industrial fires with precision. They provide a critical layer of defense where portable units might fall short.
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Approval Standard | As per IS 16018 |
| Cylinder Body Material | Mild Steel |
| Operating Type | Constant Pressure |
| Extinguishing Agent | Carbon Di Oxide (CO2) |
| Expellant / Propellent | CO2 |
| Hydraulic Test Pressure | 250 kgf / cm2 |
| Working Service Pressure | 60 to 70 kgf / cm2 |
| Operating Temperature | -20°C to +55°C |
| Effective Discharge Rate | Minimum 85% |
| Performance Metrics | 6.5 kg Unit | 9 kg Unit | 22.5 kg Unit |
|---|---|---|---|
| Fire Rating | -- | -- | -- |
| Min. Discharge Time | 13 Seconds | 13 Seconds | 13 Seconds |
| Effective Range | 3 Meters | 3 Meters | 3 Meters |
The extinguisher operates at a service pressure of 60 to 70 kgf/cm² and is tested at a hydraulic pressure of 250 kgf/cm² to ensure maximum safety.
Because CO2 pressure changes with temperature, gauges are not used. The only accurate way to check the level is by weighing the cylinder and comparing it to the empty weight stamped on the unit.
Large capacities (6.5 kg to 22.5 kg) provide significantly more firefighting power than portable units, while the wheeled chassis allows a single person to move the heavy equipment quickly across a factory floor.
Trolley-mounted units provide an effective discharge range of approximately 3 meters and are designed to maintain a continuous discharge for a minimum of 13 seconds.