- Capacity: 30KG
- Built-in safety valve
- CE and EN3 certified
- Suitable for Class B and electrical fires
- Non-conductive and residue-free discharge
- Extinguishing agent: Carbon Dioxide (CO2)
- High-pressure discharge nozzle for rapid deployment
Category: Fire Extinguisher
What is a 30KG CO2 Fire Extinguisher?
A 30KG CO2 fire extinguisher is a high-capacity, wheeled industrial fire suppression unit designed to combat large-scale Class B fires (flammable liquids) and electrical fires in heavy-risk environments.
At 30 kilograms of carbon dioxide, it delivers significantly more suppression power than portable CO2 units, making it the right choice where a 5KG extinguisher simply lacks the volume to control a large fire.
Unlike portable CO2 extinguishers that one person can carry, the 30KG unit is mounted on a heavy-duty wheeled trolley for rapid two-person deployment across large industrial floor areas.
Its high-pressure discharge nozzle projects a powerful stream of CO2 capable of suppressing fires involving large electrical installations, industrial machinery, and significant volumes of flammable liquids.
Because CO2 is non-conductive and leaves absolutely no residue, the 30KG extinguisher is the preferred industrial choice for environments where equipment damage from powder or foam would be catastrophic — including power substations, generator rooms, large server halls, and manufacturing plants across Pakistan.
How Does It Work?
The 30KG CO2 fire extinguisher operates through a high-pressure stored-gas system on a mobile wheeled trolley:
- The trolley is wheeled to within safe operating distance of the fire
- The discharge hose is uncoiled and the horn is directed at the base of the fire
- The valve is opened, releasing a high-volume stream of carbon dioxide gas
- CO2 floods the fire area at high velocity, rapidly displacing oxygen
- Without oxygen, the fire is suppressed — with no residue left on surfaces or equipment
- The built-in safety valve prevents over-pressurization during storage and discharge
The extended hose length on wheeled 30KG units allows the operator to maintain a safe standoff distance from large industrial fires during deployment.
Purpose of the 30KG CO2 Fire Extinguisher
The primary purpose of a 30KG CO2 fire extinguisher is to provide high-volume, residue-free fire suppression for large industrial environments with significant electrical and flammable liquid fire risks that exceed the capacity of portable extinguishers.
It is specifically deployed to protect:
- High-value electrical infrastructure from fire and extinguisher residue damage
- Industrial machinery and production equipment in manufacturing facilities
- Power generation and distribution equipment in substations
- Large server halls and data centre floors requiring clean agent suppression
- Factory floors and warehouses storing flammable industrial liquids
In Pakistan, 30KG CO2 extinguishers are used in textile factories, power plants, oil and gas facilities, large data centres, industrial warehouses, and electricity substations in Karachi, Lahore, Faisalabad, Multan, Rawalpindi, and Islamabad.
Key Features of 30KG CO2 Fire Extinguisher
- High-Capacity 30KG CO2 Agent: Delivers sustained suppression volume for large industrial fires that portable units cannot control.
- Heavy-Duty Wheeled Trolley: Enables rapid deployment across large factory floors, generator rooms, and industrial spaces.
- Non-Conductive CO2 Agent: Completely safe for use on live electrical installations, switchgear, and industrial control systems.
- Zero Residue Discharge: CO2 leaves no powder, foam, or chemical contamination — critical for protecting expensive industrial equipment.
- High-Pressure Discharge Nozzle: Projects CO2 at high velocity for effective suppression of large fire areas.
- Extended Discharge Hose: Allows safe standoff distance from the fire during operation in industrial environments.
- Built-In Safety Valve: Prevents over-pressurization and ensures safe storage in high-temperature industrial settings.
- CE and EN3 Certified: Meets international industrial fire safety standards for verified performance and regulatory compliance.
30KG CO2 vs 45KG CO2: Which Size Do You Need?
Both the 30KG and 45KG CO2 fire extinguishers are industrial wheeled units for large-scale fire risk environments. Choosing between them depends on your facility size, fire load, and risk level. This table breaks down the key differences:
|
Feature |
30KG CO2 |
45KG CO2 |
|
CO2 Capacity |
30 KG |
45 KG |
|
Discharge Time |
~60 seconds |
~90 seconds |
|
Coverage Area |
Large (up to 200 sqm) |
Very large (200+ sqm) |
|
Fire Classes |
B + Electrical |
B + Electrical |
|
Mobility |
Wheeled trolley |
Wheeled trolley |
|
Approximate Total Weight |
~70 KG |
~100 KG |
|
Hose Length |
Standard industrial |
Extended industrial |
|
Best For |
Generator rooms, medium factories, substations |
Large power plants, oil & gas, major data centres |
|
Number of Operators |
1–2 persons |
2 persons minimum |
|
Certification |
CE / EN3 |
CE / EN3 |
|
Available from GreenTech |
✅ Yes |
✅ Yes |
Industrial Applications: Where is the 30KG CO2 Extinguisher Used?
This table maps common industrial environments in Pakistan to their fire risk type and explains why the 30KG CO2 is the recommended choice:
|
Industry / Facility |
Fire Risk |
Why 30KG CO2? |
|
Electricity substation |
High-voltage electrical fires |
Non-conductive, residue-free — no equipment damage |
|
Diesel generator room |
Flammable liquid + electrical |
High-volume suppression for enclosed engine rooms |
|
Textile factory |
Industrial machinery + electrical panels |
Clean suppression without damaging looms and machinery |
|
Large server hall / data centre |
Electrical + equipment fire |
Zero residue preserves servers and data infrastructure |
|
Oil storage & processing facility |
Class B flammable liquid fires |
High-volume CO2 suppresses large liquid fire areas |
|
Pharmaceutical manufacturing plant |
Flammable solvent + electrical |
Residue-free suppression protects production environment |
|
Printing and packaging factory |
Flammable inks + machinery |
Rapid deployment on large floor areas |
|
Marine and port facilities |
Flammable liquid + electrical |
Wheeled mobility across large docking and engine areas |
Types and Applications
CO2 fire extinguishers are available across a range of capacities for different scales of risk:
- 2KG CO2 — Small offices, reception areas, retail shops, vehicles
- 5KG CO2 — Medium server rooms, labs, electrical panel rooms
- 30KG CO2 — Industrial factories, generator rooms, substations, large data centres
- 45KG CO2 — Heavy industrial facilities, oil and gas, major power plants
The 30KG wheeled unit fills the critical gap between medium commercial CO2 units and the heaviest industrial 45KG systems, covering the majority of Pakistani manufacturing and industrial facility fire risk requirements.
Installation and Placement of 30KG CO2 Fire Extinguishers
Correct placement of a wheeled 30KG unit is critical for effective industrial fire response:
- Position near the highest electrical fire risk — generator room entrance, substation gate, or main electrical panel area
- Ensure the trolley path to all fire risk zones is clear and unobstructed at all times
- Store in a shaded, ventilated area away from direct sunlight and heat sources
- Do not store in areas where ambient temperature exceeds 60°C
- Clearly label the unit and display its fire class coverage in the local language
- Ensure all relevant facility staff are trained on safe two-person deployment
- Conduct regular placement reviews as facility layout changes
5 Benefits of 30KG CO2 Fire Extinguisher
GreenTech Solution supplies certified 30KG CO2 fire extinguishers with expert industrial installation, placement consultation, and scheduled maintenance across Pakistan.
- High-Volume Industrial Suppression
Delivers 30KG of CO2 in a sustained discharge — the right volume for large industrial fires that portable units cannot control. - Zero Residue, Zero Equipment Damage
Residue-free CO2 suppression means expensive industrial machinery, switchgear, and electronics are protected during and after use. - Safe on Live High-Voltage Equipment
Non-conductive CO2 can be safely discharged directly onto live switchgear, control panels, and electrical installations without shock risk. - Mobile Rapid Deployment
Heavy-duty wheeled trolley enables fast repositioning across large factory floors and industrial areas. - Certified for Industrial Compliance
CE and EN3 certification ensures the unit meets international and Pakistani industrial fire safety compliance requirements.
Inspection and Maintenance
Industrial CO2 extinguishers at 30KG capacity require rigorous maintenance due to their high-risk deployment environments:
- Weigh the cylinder every 3 months — CO2 loss of more than 10% of fill weight requires immediate refilling
- Inspect the discharge hose and horn for cracks, blockages, or wear
- Check the built-in safety valve is functioning correctly
- Verify the tamper seal and safety mechanism are intact
- Inspect the wheeled trolley frame and wheels for structural integrity
- Schedule annual professional pressure testing and recertification
- Refill or replace immediately after any full or partial discharge
- Ensure the unit is stored in accessible, unobstructed locations at all times
30KG CO2 Fire Extinguisher Price in Pakistan
The price of a 30KG CO2 fire extinguisher in Pakistan depends on brand, certification standard, build quality, trolley specification, and supplier. Industrial units at this capacity are typically procured as part of a wider fire safety equipment package for factories, substations, and large facilities.
For accurate pricing, bulk order rates, and site-specific consultation, contact GreenTech Solution for a customized industrial fire safety proposal.
Protect Your Industrial Facility Before a Fire Strikes
Get expert advice on the right CO2 extinguisher capacity and placement for your factory, generator room, or substation
30KG CO2 Fire Extinguisher: FAQs
At 30 kilograms of CO2, the total filled weight of the unit exceeds 70 kilograms, making it impossible to carry by hand. The heavy-duty wheeled trolley allows one or two operators to rapidly deploy the unit across large industrial floor areas without physical strain.
Yes. Carbon dioxide is a non-conductive gas, making the 30KG CO2 extinguisher completely safe for discharge on live high-voltage switchgear, generator sets, and industrial control panels. This is one of its primary advantages over powder or foam units in electrical environments.
It can be operated by one person but two-person deployment is strongly recommended in industrial settings. One operator manoeuvres the trolley while the other manages the discharge hose and horn for accurate suppression. All relevant facility staff should be trained on correct deployment before an emergency.
A full weight check every 3 months is recommended for industrial CO2 units to detect gas leakage. Annual professional pressure testing, hose inspection, safety valve verification, and recertification are mandatory. GreenTech Solution provides scheduled industrial maintenance contracts across Pakistan
Yes. A 30KG CO2 extinguisher is an excellent choice for large data centre floors because it delivers high-volume, residue-free suppression that protects servers and infrastructure without contamination. For smaller server rooms, a 5KG CO2 is the more appropriate size.
Conclusion
A 30KG CO2 fire extinguisher is an essential industrial fire safety asset for any facility in Pakistan where large-scale electrical or flammable liquid fire risk exceeds the capacity of portable extinguishers.
Its high-volume CO2 discharge, wheeled mobility, and zero-residue suppression make it uniquely suited to protecting generators, substations, manufacturing machinery, and data infrastructure — environments where both the fire risk and the cost of equipment damage are extremely high.
GreenTech Solution provides certified 30KG CO2 fire extinguishers with industrial placement consultation, professional installation, and scheduled maintenance contracts to keep your facility protected year-round.
