The PALEX BC Type Dry Chemical Powder (Outer Cartridge) Wheeled Fire Extinguisher – 75KG is a high-capacity trolley-mounted firefighting solution designed for large-scale industrial fire hazards. Charged with 75 kg of BC Dry Chemical Powder and powered by a 2 kg CO₂ outer gas cartridge, this extinguisher is specifically engineered to combat Class B fires, Class C fires, and electrically started fires.
Manufactured using a heavy-duty Mild Steel (MS) body through the MIG welding process, the extinguisher features a brass forged discharge valve, rubber-braided EPDM hose, solid rubber wheels, and a robust trolley system for easy mobility in industrial environments.
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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-75 |
| Type | Wheeled Fire Extinguisher – CO₂ Outer Cartridge Type |
| Specification | Details |
|---|---|
| Capacity | 75 KG |
| Fire Rating | 233B |
| Applicable Fire Classes | Class B, Class C & Electrically Started Fires |
| Minimum Effective Discharge Time | 30 Seconds |
| Actual Effective Discharge Time | Approx. 110 Seconds |
| Minimum Bulk Range of Discharge | 6 Meters |
| Actual Bulk Range of Discharge | Approx. 7.5 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 75KG dry powder capacity enables rapid suppression of large flammable liquid and gas fires.
The extinguisher achieves a 233B fire rating, making it suitable for high-risk industrial applications.
Provides approximately 110 seconds of discharge time, significantly exceeding minimum performance requirements.
The discharge stream can reach approximately 7.5 meters, allowing safer firefighting from a greater distance.
Suitable for operation in extreme environments ranging from -30°C to +55°C.
| Component | Material |
|---|---|
| Body | Mild Steel Sheet |
| Extinguishing Media | Sodium / Potassium Bi-Carbonate (IS 4308:2019) |
| Neck Ring | MS Pipe (Filling Dia Ø 74 mm) |
| Cap | Brass |
| Discharge Hose | Rubber Braided EPDM Hose (Length: 4 Meters) |
| Discharge Nozzle | Brass |
| Syphon Tube | MS Pipe |
| Gas Cartridge | 2 KG CO₂ Outer Gas Cartridge |
| Trolley Wheel | Solid Rubber Wheel |
| Carrying Handle | MS Pipe |
Constructed using high-strength Mild Steel sheet to withstand demanding industrial operating conditions.
Uses Sodium/Potassium Bi-Carbonate powder conforming to IS 4308:2019 standards for effective fire suppression.
A dedicated 2 KG CO₂ cartridge provides rapid pressurization and efficient powder discharge.
The 4-meter rubber-braided EPDM hose offers flexibility, durability, and enhanced firefighting reach.
Brass cap and nozzle improve corrosion resistance and operational reliability.
| Test | Specification |
|---|---|
| Hydro Pressure Test | 35 BAR |
| Burst Pressure Test | 55 BAR |
| Discharge Hose Burst Pressure | Not Less Than 50 kgf/cm² |
The extinguisher body is tested at 35 BAR to verify pressure resistance and structural integrity.
The cylinder is designed to withstand a burst pressure of 55 BAR for maximum safety.
The discharge hose is tested to withstand pressures greater than 50 kgf/cm².
| Specification | Details |
|---|---|
| Diameter | 396 mm ± 2 mm |
| Height | 810 mm ± 2 mm (Without Wheels) |
| Body Thickness | 3mm Thick Sheet |
| Gross Weight | Approx. 128KG – 132KG |
The 3mm thick steel body provides exceptional durability and pressure resistance.
Despite its large capacity, the trolley-mounted design allows easy transportation across industrial facilities.
The extinguisher undergoes a 7-Tank Anti-Corrosion Process followed by an Epoxy Powder Coating with a minimum thickness of 50 microns.
This treatment enhances resistance to corrosion, weather exposure, and industrial environments.
| 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 |
| Specification | Details |
|---|---|
| Packing Material | Corrugated Paper or Suitable Jute Bags |
| Item | Quantity |
|---|---|
| Fire Extinguisher | 1 No. |
| Wheel Assembly | 2 Wheels |
| CO₂ Gas Cartridge (Mounted) | 1 No. |
12 Months from the Date of Invoice
| Specification | Details |
|---|---|
| Model | PSS-BCTFE-75 |
| Capacity | 75 KG BC powder |
| Fire Rating | 233B |
| Fire Classes | B, C & electrical |
| Gas Cartridge | CO₂ 2 KG outer cartridge |
| Discharge Time | ~110 seconds |
| Discharge Range | ~7.5 m |
| Service Pressure | 15 BAR (max 17 BAR) |
| Hose | EPDM braided 4 m |
| Gross Weight | 128–132 kg |
| Dimensions | 396×810 mm (dia × H) |
| Temperature | -30°C to +55°C |
| Standard | IS 16018:2012 (BIS) |
| Warranty | 12 Months |
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It is a trolley-mounted fire extinguisher containing 75 kg of BC dry chemical powder designed for large-scale industrial fire protection.
It is suitable for Class B fires, Class C fires, and electrically started fires.
Sodium/Potassium Bi-Carbonate powder conforming to IS 4308:2019.
The body is manufactured from heavy-duty Mild Steel sheet.
The extinguisher uses solid rubber trolley wheels.
It is used in oil depots, fuel storage areas, refineries, petrochemical plants, factories, warehouses, and industrial facilities.
The extinguisher receives a 7-tank anti-corrosion treatment and epoxy powder coating.
Yes, it comes with a trolley assembly and two solid rubber wheels.
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