Efficiency at its most flexible
The GEA BluGenium chiller, equipped with a reciprocating compressor and powered by natural refrigerant ammonia, arrives fully piped and wired for immediate setup. Engineered for maximum energy efficiency, it excels under full and partial loads, making it the essential choice for your cooling needs.

GEA has used its many years of engineering experience in the development of the GEA BluGenium ammonia chiller for indoor installation. This has resulted in outstanding energy efficiency that reduces the Total Cost of Ownership (TCO) to a minimum. The extended series now covers seven model sizes, increasing the available capacity range by almost 60%.
GEA BluGenium is the first choice for market-leading efficiency even with high part-load operation.
GEA BluGenium is flexible and energy efficient, whether your refrigeration plant operates at full-load or part-load. With a European Seasonal Energy Efficiency Ratio (ESEER) above 9, the models offer maximum energy-efficiency, with minimum energy consumption and cost, under all load conditions.
With the two reciprocating compressors GEA Grasso V1400 and V1800 now available with the BluGenium, this series delivers about 60% more cooling capacity than before.
| Type | Cooling capacity (kW)
R717, 12 / 6°C |
EER | Dimensions (mm) | Weight
(kg) |
||
| L | W | H | ||||
| GEA BluGenium 300 | 310 | 5.9 | 4600 | 1400 | 2250 | 5700 |
| GEA BluGenium 450 | 460 | 5.9 | 5000 | 1400 | 2250 | 6100 |
| GEA BluGenium 600 | 615 | 6.0 | 5600 | 1400 | 2250 | 7600 |
| GEA BluGenium 900 | 860 | 6.0 | 5600 | 1400 | 2300 | 8100 |
| GEA BluGenium 1200 | 1290 | 5.9 | 6000 | 1400 | 2300 | 9700 |
| GEA BluGenium 1400 | 1665 | 5.7 | 6800 | 1400 | 2300 | 11100 |
| GEA BluGenium 1800 | 2040 | 5.6 | 7800 | 1400 | 2300 | 12500 |


The V Series reciprocating compressors are characterized by compact design, high reliability, high-quality components, ease of maintenance and minimal total cost of ownership due to low energy consumption.
The low specific power consumption is based on the structural characteristics of the reciprocating compressor. The design of the GEA Grasso V compressor enables low discharge temperatures and a small pressure drop that enhance system efficiency.
Our reciprocating compressors are manufactured in 's-Hertogenbosch, Netherlands. We invite you to visit and see the precision and quality of our production process first-hand.


GEA BluAstrum provides an economical entry into the GEA Blu chiller series, without compromises regarding the technological concept.

GEA BluX is among the world‘s first ammonia chillers with a semi-hermetic compact screw compressor, developed as an environmentally friendly solution in line with the global trend towards a greener future through the use of natural refrigerants.

This product line enables employment of the GEA Blu chiller technology in outdoor applications.

For applications with large temperature differences between evaporation and condensation GEA's screw compressor chillers FX P and FX Pduo are a modular solution.

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

Update your existing screw compressor packages

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.

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

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

PR-OLEO® ammonia oils are the natural choice to optimize industrial cooling and heating applications operating with reciprocating or screw compressors.
Automated milking has become the first choice for many modern dairy farms. The benefits are compelling, and with a new batch milking solution from GEA, automated group milking for large dairy herds is possible without the need – and expense – of rebuilding existing facilities.
GEA has once again earned the highest rating – Platinum – in the globally recognized EcoVadis sustainability assessment. With a score of 92 out of 100, the machinery and plant manufacturer has improved significantly from last year’s result of 82 points. For the second year in a row, GEA ranks among the top one percent of more than 150,000 rated companies across 185 countries.
At Carlsberg’s Fredericia brewery, GEA VARIVENT valves are part of a long-game strategy. By reusing core valve bodies, retrofitting actuators and control tops, and planning maintenance around brewing seasons, Carlsberg extends asset life, reduces downtime and supports its ambitious water and sustainability targets.