CL.AIR 4-Way Flap Drive Upgrade
The latest electrical drive solution improves the system reliability and lowers the maintenance cost.

Upgrade for:
What can this upgrade do for you?
- Improved system reliability to ensure constant emission values.
- Lower maintenance cost compared to pneumatic flap drive
How we get you there?
The CL.AIR four-way flap retrofit to the latest electrical drive solution can be applied at any time.
Typical engine upgrade scope:
- CL.AIR* four-way flap retrofit
- OEM documentation update
Applicability
Upgrade applicable for existing CL.AIR installations with pneumatic flap drive
Why Jenbacher Services?
Enhanced Efficiency and Lower Lifecycle Costs
Bringing proven outcomes across the life cycle of your engines means greater engine efficiency, reduced fuel usage and optimized maintenance intervals via our Conversions, Modifications & Upgrades offerings.
Lower emission
Emissions can be reduced with exhaust gas aftertreatment systems for example, oxidation or SCR catalysts, helping to meet emission regulations.
Flexibility
Best combined with your next service event or overhaul, our upgrades use only certified OEM parts for and are always based on your specific applications.
Controls and Asset Performance Management
Manage, monitor and control your engine. Our Controls simplify proactive maintenance planning and with myplant, you can remotely calculate plant performance every day, with real-time intelligence.
ENERGY SOLUTIONS. EVERYWHERE, EVERY TIME.
Your local power generation experts.
Jenbacher gas engines have been delivered in 100-plus countries.
Consult an expert
Send us a message and we’ll contact you to start the conversation.
Whether you are looking to address your basic service needs – from maintenance requests to day-to-day spare part and consumable requirements – to technical training for your workforce, digital solutions, or even system development plans, our Jenbacher Services experts can advise you on the solution that will be right for you.