The Carbon Di Oxide (CO₂) Wheeled Fire Extinguisher – 6.5 KG is a high-capacity, trolley-mounted fire suppression system designed for Class B, Class C, and electrically started fires. Charged with 6.5 KG (±5%) high-purity CO₂ gas, this extinguisher is specifically engineered for locations where residue-free firefighting is critical.
Constructed using hot-spun seamless manganese steel cylinders and fitted with a brass forged discharge valve, this extinguisher delivers superior performance in industrial plants, electrical substations, control rooms, server rooms, and commercial facilities. The cylinder body is PESO approved, ensuring compliance with stringent safety standards.
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| Parameter | Details |
|---|---|
| Manufacturer | Palladium Safety Solutions Pvt. Ltd. |
| Trade Mark / Brand | PALEX |
| BIS Standard Code | IS 16018:2012 |
| Type | Wheeled Fire Extinguisher – High Pressure Type |
| Specification | Details |
|---|---|
| Capacity | 6.5 KG |
| Fire Rating | 55B |
| Applicable Fire Classes | Class B, Class C & Electrically Started Fires |
| Minimum Effective Discharge Time | 8 Seconds |
| Actual Discharge Time | Approx. 23 Seconds |
| Minimum Bulk Range of Discharge | 2 Meters |
| Actual Discharge Range | Approx. 3 Meters |
| Minimum Percentage of Discharge | 95% |
| Actual Percentage of Discharge | Approx. 98% |
| Working Temperature | -30°C to +55°C |
| Service Pressure | 65–70 BAR |
| Test Pressure | 250 BAR (PESO Approved) |
The CO₂ Wheeled Fire Extinguisher – 6.5 KG provides powerful and residue-free fire suppression for flammable liquid fires, gas fires, and energized electrical equipment. With a 55B fire rating, extended discharge duration of approximately 23 seconds, and an effective discharge range of 3 meters, the extinguisher offers dependable protection for medium to large fire risks. Its high-pressure design ensures rapid deployment and effective fire control during emergencies.
| Component | Details |
|---|---|
| Body | Seamless Manganese Steel (ISI Marked, Conforming to IS 7285) |
| Extinguishing Media | CO₂ Gas (Purity as per IS 15222–99.5%) |
| Valve | Brass Wheel Type (IS 3224) |
| Discharge Horn | Polyethylene – Non-Conductor of Electricity |
| Discharge Hose | Wire Braided Hose (Approx. 1.8 Meter Length) |
| Syphon Tube | Aluminium |
| Trolley Wheel | Solid Rubber Wheel |
The extinguisher is manufactured using seamless manganese steel cylinders and premium-quality components to ensure long service life and reliable performance. The non-conductive discharge horn improves safety around energized electrical equipment, while the braided discharge hose allows flexible operation from a safe distance.
| Test | Details |
|---|---|
| Hydro Pressure Test | 250 BAR |
| Burst Test for Discharge Hose | Not Less Than 275 BAR |
| Leakage Test | Water Immersion Test for 2 Minutes (No Bubbles Permitted) |
Each extinguisher undergoes rigorous pressure and leakage testing to verify cylinder strength, hose durability, and operational safety. These quality assurance procedures ensure reliable firefighting performance under demanding emergency conditions.
| Specification | Details |
|---|---|
| Diameter | 145 mm ± 5 mm |
| Height | 980 mm ± 10 mm |
| Cylinder Thickness | Approx. 4 mm |
| Gross Weight | 24 KG ±2% |
The wheeled design enables easy transportation despite its larger capacity. The durable construction and balanced trolley assembly allow operators to quickly deploy the extinguisher in emergency situations across industrial and commercial facilities.
| Specification | Details |
|---|---|
| Paint Type | Durable Enamel Paint |
| Colour | PO Red (Shade No. 538 as per IS:5) |
The durable enamel coating protects the extinguisher from environmental exposure while ensuring high visibility and quick identification during emergencies.
| Specification | Details |
|---|---|
| Inspection & Testing | As per Approved QAP |
| Finish | PO Red as per IS:5 (Shade 538) |
| Marking | As per IS 16018:2012 |
| Approvals | BIS (Bureau of Indian Standards) |
| Maintenance & Refilling | As per IS 16018:2012 |
The extinguisher complies with BIS standards and follows established maintenance and refilling procedures to ensure continued reliability, safety, and regulatory compliance throughout its service life.
| Specification | Details |
|---|---|
| Packing Type | Suitable Jute Bags or Corrugated Paper |
| Item | Quantity |
|---|---|
| Fire Extinguisher | 1 No. |
| Trolley Wheel Assembly | 2 Rubber Wheels |
| Specification | Details |
|---|---|
| Capacity | 6.5 KG CO₂ |
| Fire Rating | 55B |
| Fire Classes | B, C & electrical |
| Service Pressure | 65–70 BAR |
| Test Pressure | 250 BAR (PESO) |
| Discharge Time | ~23 seconds |
| Discharge Range | ~3 m |
| Hose | Wire braided ~1.8 m |
| Cylinder | Seamless manganese steel (IS 7285) |
| CO₂ Purity | 99.5% (IS 15222) |
| Gross Weight | 24 kg ±2% |
| Dimensions | 145×980 mm (dia × H) |
| Temperature | -30°C to +55°C |
| Standard | IS 16018:2012 (BIS) |
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A CO₂ Wheeled Fire Extinguisher is a trolley-mounted fire suppression device that uses carbon dioxide gas to extinguish fires without leaving residue.
It is suitable for Class B fires, Class C fires, and electrically started fires.
CO₂ displaces oxygen and cools the fire source, extinguishing flames without damaging equipment.
No, CO₂ extinguishers are clean agents and leave no residue after discharge.
Yes, the extinguisher is highly effective for energized electrical equipment fires.
The cylinder is manufactured from seamless manganese steel conforming to IS 7285.
A polyethylene non-conductive discharge horn is used.
The trolley-mounted design improves mobility and ease of handling.
Power plants, electrical substations, manufacturing facilities, data centers, oil & gas facilities, and commercial buildings commonly use them.
Yes, because CO₂ leaves no residue and does not damage sensitive electronic equipment.
Hydro pressure testing, hose burst testing, and leakage testing are conducted.
Higher firefighting capacity, extended discharge duration, improved mobility, and residue-free operation.
CO₂ extinguishers do not leave powder residue and are ideal for electrical and electronic equipment.
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