The PALEX BC Type Dry Chemical Powder (Outer Cartridge) Wheeled Fire Extinguisher – 50 KG is a high-capacity trolley-mounted fire extinguisher specifically designed for combating Class B, Class C, and electrically started fires. Equipped with a 50 KG BC Dry Chemical Powder charge and a 2 KG CO₂ gas cartridge, this extinguisher provides rapid and effective fire suppression for large-scale industrial hazards.
Constructed using heavy-duty mild steel and manufactured through the MIG welding process, the extinguisher features a brass forged discharge valve, EPDM braided hose, and solid rubber wheel assembly for durability and mobility. It is ideally suited for oil depots, petrochemical plants, fuel stations, warehouses, airports, and industrial facilities where larger fire risks exist.
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| Parameter | Details |
|---|---|
| Manufacturer | Palladium Safety Solutions Pvt. Ltd. |
| Trade Mark / Brand | PALEX |
| BIS Standard Code | IS 16018:2012 |
| Model No. | PSS-BCTFE-50 |
| Type | Wheeled Fire Extinguisher – CO₂ Outer Cartridge Type |
| Specification | Details |
|---|---|
| Capacity | 50 KG |
| Fire Rating | 233B |
| Applicable Fire Classes | Class B, Class C & Electrically Started Fires |
| Minimum Effective Discharge Time | 30 Seconds |
| Actual Discharge Time | Approx. 75 Seconds |
| Minimum Bulk Range of Discharge | 6 Meters |
| Actual Discharge Range | Approx. 7 Meters |
| Minimum Percentage of Discharge | 85% |
| Actual Percentage of Discharge | Approx. 92% |
| Working Temperature | -30°C to +55°C |
| Service Pressure | 15 BAR |
| Maximum Service Pressure | 17 BAR |
The BC Type Wheeled Fire Extinguisher – 50 KG is engineered for large-scale fire emergencies involving flammable liquids, gases, and electrical hazards. With a 233B fire rating, extended discharge time of approximately 75 seconds, and an effective discharge range of up to 7 meters, it provides powerful firefighting capability for industrial and commercial environments. The extinguisher remains operational even in extreme weather conditions from -30°C to +55°C.
| Component | Details |
|---|---|
| Body | Mild Steel Sheet |
| Extinguishing Media | Sodium / Potassium Bicarbonate (IS 4308:2019) |
| Neck Ring | MS Pipe (Filling Dia Ø 74 mm) |
| Cap | Brass |
| Discharge Hose | Rubber Braided EPDM Hose (4 Meter Length) |
| Discharge Nozzle | Brass |
| Syphon Tube (Inlet/Outlet) | MS Pipe |
| Gas Cartridge | CO₂ 2 KG Outer Gas Cartridge |
| Trolley Wheel | Solid Rubber Wheel |
| Carrying Handle | MS Pipe |
Manufactured using industrial-grade materials, the extinguisher features a heavy-duty mild steel body and brass discharge components for superior strength and durability. The 4-meter EPDM braided hose allows operators to attack fires from a safer distance, while the CO₂ cartridge ensures efficient expulsion of extinguishing powder.
| Test | Details |
|---|---|
| Hydro Pressure Test | 35 BAR |
| Burst Pressure Test (Body) | 55 BAR |
| Burst Pressure Test (Discharge Hose) | Not Less Than 50 kgf/cm² |
Every extinguisher undergoes rigorous pressure and burst testing to verify structural integrity, safety, and operational reliability. These quality assurance procedures ensure dependable performance under demanding emergency conditions.
| Specification | Details |
|---|---|
| Diameter | 300 mm ± 2 mm |
| Height | 810 mm ± 2 mm (Without Wheels) |
| Body Thickness | 3 mm Thick Sheet |
| Gross Weight | Approx. 84–86 KG |
The trolley-mounted design enables easy movement despite its large extinguishing capacity. The rugged 3 mm thick steel construction provides maximum durability and long service life in industrial applications.
The extinguisher undergoes a 7-Tank Anti-Corrosion Process followed by Epoxy Powder Coating with a minimum coating thickness of 50 microns.
The anti-corrosion treatment protects the extinguisher from rust, chemical exposure, moisture, and harsh industrial environments, ensuring long-term reliability and reduced maintenance requirements.
| 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 is manufactured under strict quality controls to ensure safety, reliability, and regulatory compliance for industrial fire protection systems.
| Specification | Details |
|---|---|
| Packing Type | Corrugated Paper or Suitable Jute Bags |
| Item | Quantity |
|---|---|
| Fire Extinguisher | 1 No. |
| Wheel Assembly | 2 Wheels |
| CO₂ Gas Cartridge | 1 No. (Mounted) |
| Specification | Details |
|---|---|
| Model | PSS-BCTFE-50 |
| Capacity | 50 KG BC powder |
| Fire Rating | 233B |
| Fire Classes | B, C & electrical |
| Gas Cartridge | CO₂ 2 KG outer cartridge |
| Discharge Time | ~75 seconds |
| Discharge Range | ~7 m |
| Service Pressure | 15 BAR (max 17 BAR) |
| Hose | EPDM braided 4 m |
| Gross Weight | 84–86 kg |
| Dimensions | 300×810 mm (dia × H) |
| Temperature | -30°C to +55°C |
| Standard | IS 16018:2012 (BIS) |
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A BC Type Wheeled Fire Extinguisher is a trolley-mounted firefighting unit designed for large-scale Class B, Class C, and electrical fire hazards.
It is suitable for Class B, Class C, and electrically started fires.
The extinguisher uses sodium or potassium bicarbonate-based BC dry chemical powder.
The body is manufactured from heavy-duty mild steel sheet.
The extinguisher uses a brass discharge nozzle.
The wheel assembly allows easy movement and deployment despite the large capacity.
Oil & gas, petrochemical, aviation, power plants, warehouses, manufacturing, and logistics industries commonly use them.
Yes, it is highly suitable for fuel depots, tank farms, and petroleum storage facilities.
Yes, it is effective against electrically started fires.
A 7-tank anti-corrosion process and epoxy powder coating are applied.
Hydro pressure, burst pressure, hose pressure, and discharge performance tests are conducted.
The package includes the extinguisher, wheel assembly, and mounted CO₂ gas cartridge.
High firefighting capacity, longer discharge duration, wider coverage, mobility, and suitability for industrial fire risks.
It provides rapid suppression of flammable liquid, gas, and electrical fires while offering extended operating time and industrial-grade reliability.
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