This enables fixed prices to be offered with short down times and a compressor manufacturer’s warranty is included. The existing drive motor, oil separator and oil cooling system are reused. The existing control system may also be reused or the GEA Omni control panel can be supplied.
Benefits of a GCCK
- Future proof upgrade at a fixed price. Budget without surprises.
- Reduced operating cost. Optimized system capacity and energy efficiency.
- Reduced downtime and maintenance cost. Up to 66% longer interval between major overhauls.
- New, high quality, state of the art GEA screw compressor. Low noise and vibration level.
- Reuse main components, quicker and less expensive than replacing the complete compressor package.
- No need for machine room alterations. Fully supported by GEA with standard warranty for new GEA components.
- Possible to reuse existing control system or upgrade to the GEA Omni control panel.
- Less engineering time for you. Fully engineered GEA solution.
Downloads
Related Products

GEA FES GLX series
Improved volumetric efficiency and lower power consumption.
ASME/UL/CSA certified.

GEA Grasso M packages
Total Cost of Ownership redefinied - Your top choice for cost effectiveness over the entire product lifetime.

GEA Grasso SP1 HP
CO₂ cooling or NH₃ heating applications - GEA single-stage high pressure packages are the perfect fit for either of them.

GEA Grasso SP2
The high performer - GEA two-stage screw packages.
Service Products

GEA Ammonia Dryer
The GEA Ammonia Dryer removes water from the refrigerant cycle and makes the perfect addition to ammonia refrigeration systems along with filters and purgers.

GEA Purger
The GEA Purger removes non-condensable gases from your refrigeration system, maximizing system efficiency.

GEA Compressor Conversion Kit (GCCK)
Update your existing screw compressor packages

PR-OLEO® Premium-Quality Ammonia Refrigeration Oils
PR-OLEO® ammonia oils are the natural choice to optimize industrial cooling and heating applications operating with reciprocating or screw compressors.

GEA Omni Retrofit Panel
The intuitive touch for screw and piston compressor control. powerful, yet approachable. Cerebral, yet intuitive. Sophisticated, yet simple. Simply – GEA Omni.

GEA Service Kits for screw and reciprocating compressors
Welcome to the world of simplicity with GEA Service Kits for screw and reciprocating compressors. Our mission is clear - to make your experience with original spare parts seamless and your operations smoother than ever. "Take it easy, use a kit" is not just a tagline – it is a promise we deliver on.
GEA Insights

The breakthrough that changed spray drying
In 1976, NIRO engineers responded to a competitive challenge by rethinking what spray drying could do. Their idea became the multi-stage dryer MSD. Fifty years later, the same fundamental principle helps turn liquids into the powders used in essential nutrition products and important medicines around the world. Refined through decades of engineering expertise, customer insight and continuous development, MSD is a story of innovation with lasting impact.

Beyond the machine: unlocking better plant performance
An efficient machine does not automatically make an efficient factory. Real improvement often starts by looking beyond individual equipment and understanding how processes, energy systems and operating decisions affect one another. It’s a holistic approach designed to uncover opportunities that might otherwise be missed.

How a valve reshapes the way food and drinks are made
In food and beverage plants, valves are commonly operated using compressed air. GEA Hydract® Actuation Technology moves valves with water instead, in a closed, digitally controlled circuit. The result is a valve that can be held exactly in place and steered in fine-tuned steps. This results in lower energy use and greater control.

