
Key Advantages:
✅ Compact & Portable
Perfect for laboratory benches and remote drilling locations.
⚡ Consistent Pressure Output
Provides up to 850 psi at room temperature for accurate mud testing.
💧 High Purity Gas
Ensures no contamination, producing cleaner and more precise results.
🛡️ High-Strength Steel Cylinder
Designed for safe operation even in demanding oilfield environments.
🔗 Universal Compatibility
Works flawlessly with API filter press regulators and pressurized mud balances.
🔄 Easy Replacement
A disposable, user-friendly design ensures quick changeovers during testing.
With these features, it’s no surprise that this tool has become the standard choice for API filter press CO₂ cartridge users worldwide.
⚙️ Technical Specifications That Matter
• Material: High-strength steel
• Gas Purity: ≥ 99.9% CO₂
• Capacity: 45–60 g
• Working Pressure: ~850 psi at 21°C
• Burst Pressure: >1800 psi
• Thread Type: 3/8″-24 UNF
• Dimensions: 88 mm × 22 mm
• Weight: 60–65 g
• Operating Temperature: -20°C to +50°C
These specifications make it a trusted choice for drilling fluid testing supplies and all oilfield laboratory setups.
🎯 Benefits of Using Petropath CO₂ Cartridges
✔ Accurate & Stable Pressure
Ensures consistent readings in filtration tests and mud weight measurements.
✔ Efficiency & Speed
Eliminates the need for bulky compressors, saving time and reducing setup complexity.
✔ Pure & Oil-Free Gas
Prevents contamination of critical mud samples.
✔ Enhanced Safety
Every cylinder is tested to exceed industry safety requirements.
✔ Eco-Friendly & Easy Disposal
Compact design makes storage, transport, and disposal simple.
These advantages make it the preferred choice for mud testing equipment CO₂ cartridge users.
🧪 Applications in Oilfield Testing
1️⃣ API Low Pressure Filter Press
Provides clean and steady pressure required for fluid loss testing.
2️⃣ HPHT Filter Press
A reliable pressure source for high-temperature, high-pressure filtration testing.
3️⃣ Pressurized Mud Balance
Ensures air-free mud samples for highly accurate density measurements.
4️⃣ Field Mud Testing at Rig Site
Portable and ideal for remote operations, eliminating the need for power-based pressure equipment.
With universal compatibility, these cartridges remain a key part of all oilfield mud testing tools.
🏆 Why Choose Petropath Fluids India Limited?
✔ API-certified lab equipment & consumables
✔ High-purity CO₂ cartridges
✔ Rugged, field-ready quality
✔ Professional customer support
Our philosophy says it all:
“We don’t earn loyalty in a day. We earn loyalty day-by-day.”

