Cummins GTA38 GCE engine wins Class I Division 2 certification for hazardous gas compression
Cummins has certified its GTA38 GCE gas compression engine for Class I Division 2 hazardous locations, enabling safe operation in high-risk environments from March 2026.
- March 2026
- 10 years
What Happened
Cummins Inc. announced that its GTA38 Gas Compression Electronic (GCE) Engine has earned Class I Division 2 (C1D2) certification, allowing it to operate safely in hazardous environments and broadening its use in select international markets. The certified engine will be available from March 2026. According to Cummins, the certification addresses stringent safety requirements for gas compression, particularly in enclosed or high-risk conditions, and strengthens its gas compression portfolio.
The certified configuration builds on the existing GTA38GCE with field insights that improve performance and durability. Cummins says the updates deliver enhanced reliability, more consistent operation, and extended service life across a range of gas compression applications. A shielded ignition system reduces ignition risks and adds protection for operators and equipment, while all control system components are covered by the C1D2 certification.
“This certification allows customers around the world to confidently deploy the GTA38GCE in environments with strict safety requirements. It reflects our continued focus on delivering dependable, field-proven solutions globally to customers and partners.”
- Shielded ignition system to reduce ignition risks in hazardous environments
- All control system components covered in the C1D2 certification
- FW Murphy throttle valve integrates C1D2-rated components, enhancing robustness and reducing unplanned downtime
- Protection shielding critical components from dust, moisture, and debris
Certified GTA38 GCE configuration becomes available
Cummins announces the C1D2 certification
Why this matters
The certification qualifies the engine to run in enclosed or high-risk gas compression sites where flammable gases may appear, opening select international markets for customers with strict safety requirements. The shielded ignition system and C1D2-rated components reduce ignition risk for workers and equipment, while field-proven diagnostics support reliable operation with less unplanned downtime.
Terms in This Story
- Class I Division 2 (C1D2)
- A safety classification for locations where flammable gases or vapors may be present only under abnormal conditions; equipment must be designed to reduce ignition risk.
- Gas compression
- The process of increasing the pressure of natural gas so it can move through pipelines or be stored.
- Shielded ignition system
- An ignition system enclosed to prevent sparks from reaching surrounding flammable gases.
Summarised from the linked release; details can be imperfect — always verify against the original source.