In oil and gas drilling operations, accuracy in mud testing is essential for safe and efficient drilling. Every test conducted in a mud laboratory—whether it is to measure fluid loss, mud density, or high-pressure performance—depends on consistent pressurization. For this, the most widely trusted solution is the CO₂ Cartridge in Mud Testing Equipment.
At Petropath Fluids India Limited, we provide high-purity CO₂ cartridges designed specifically for use with drilling fluid testing equipment. Compact, portable, and dependable, our cartridges are built to meet the demands of both laboratory and field testing while maintaining API compliance.
CO₂ Cartridge in Mud Testing Equipment

Why Choose a CO₂ Cartridge for Mud Testing?

The CO₂ Cartridge in Mud Testing Equipment offers a clean, safe, and efficient pressure source. Unlike bulky compressors or manual pumps, CO₂ cartridges provide instant and reliable pressurization in a compact format.

Key Features:

  • Compact & Portable – Ideal for field and lab use.

  • Consistent Pressure Output – Up to 850 psi at room temperature.

  • 💧 High Purity CO₂ Gas – Prevents contamination of test samples.

  • 🛡️ Durable Steel Cylinder – Built for safety and reliability.

  • 🔗 Universal Compatibility – Works with API-standard filter press regulators and pressurized mud balances.

  • 🔄 Easy Replacement – Disposable design for simple and safe usage.

Technical Specification

  • Material: High-strength steel cylinder

  • Gas Filling: High purity CO₂ (≥ 99.9%)

  • Capacity: 45–60 g

  • Working Pressure: ~850 psi at 21°C

  • Burst Pressure: >1800 psi

  • Dimensions: 88 mm × 22 mm

  • Weight: 60–65 g

  • Thread Type: 3/8″-24 UNF

  • Operating Temp Range: -20°C to +50°C

This makes Petropath’s CO₂ cartridge in mud testing equipment an industry standard for oilfield mud testing supplies.

Benefits of Petropath CO₂ Cartridges

  • 🎯 Accurate Results – Stable pressurization ensures consistent test data.

  • Efficiency Boost – Eliminates bulky equipment.

  • 💧 Clean Gas Source – 100% oil-free CO₂ gas maintains sample purity.

  • 🛠️ Safe to Use – Designed with an extra safety margin.

  • 🌱 Eco-Compliant – Easy to dispose and transport safely.

Applications in Oilfield Testing

Petropath CO₂ cartridges are used widely in:

  • API Low Pressure Filter Press – Provides reliable pressure for filtration tests.

  • HPHT Filter Press – Delivers gas pressure in high-pressure, high-temperature fluid loss testing.

  • Pressurized Mud Balance – Ensures accurate mud weight readings by eliminating entrapped air.

  • Field Testing – Portable and efficient for remote drilling sites.

With their universal compatibility, these API filter press cartridges are essential across mud laboratories and drilling sites.

FAQs

What pressure do Petropath CO₂ cartridges provide?
They deliver up to 850 psi at room temperature—perfect for drilling fluid testing equipment.
Can they be reused?
No. Each cartridge is single-use for maximum safety and consistency.
Are they safe to transport?

Yes, Petropath cartridges meet international safety regulations.

Which tools are compatible?
They fit API filter presses, HPHT filter presses, and pressurized mud balances.
Why Petropath?
Because we deliver high purity CO₂ cartridges tested for performance, safety, and API compliance.

Why Petropath Fluids India Limited?

We are more than suppliers—we are partners in oilfield performance. With a strong reputation for quality, safety, and innovation, Petropath ensures your mud testing is accurate and reliable.

By choosing Petropath, you benefit from:

  • API-compliant products

  • High-purity, lab-tested gas cartridges

  • Field-ready rugged designs

  • Dedicated customer support

Our motto says it best:
👉 “We don’t earn loyalty in a day. We earn loyalty day-by-day.”

Conclusion

The CO₂ Cartridge in Mud Testing Equipment is a small but vital tool for the oil and gas industry. It provides consistent pressure for mud testing supplies like filter presses and mud balances—ensuring safety, precision, and reliability.
With Petropath Fluids India Limited, you’re not just buying a cartridge—you’re investing in accuracy, efficiency, and trust.
Choose Petropath for your CO₂ cartridge in mud testing equipment needs and experience the difference in oilfield testing excellence.
Looking for a reliable and accurate CO₂ Cartridge for Mud Testing Equipment? Choose Petropath – where quality meets performance.
We provide worldwide delivery, custom configurations, and technical support tailored to your operational needs.