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Grasso BluAstrum

Grasso BluAstrum
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GEA Grasso BluAstrum High efficient chillers for air conditioning and industrial cooling Awarded with the German Cooling Prize 2011 (Deutscher Kältepreis) GEA Grasso BluAstrum is the new chiller series of GEA The enclosure is optionally available to reduce the noise level Refrigeration Technologies that provides compactness and even further. GEA Grasso BluAstrum uses only the natural efficiency at its best. One of the most important novelties is the new generation of screw compressors utilizing speed control and variable internal volume ratio for maximum full and part load The new chiller series comprises six sizes within a capacity range efficiency. The advanced control system GEA Grasso GSC TP from 500 kW to 2,000 kW and operating conditions between ensures reliable operation and maximum efficiency with customer oriented communication features. As a result GEA Grasso BluAstrum sets new benchmark for ESEER values. engineering for a better world

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Product features and technical data 4 Screw compressor GEA Grasso MC The new compressors of the updated GEA Grasso MC A compact enclosure can optionally be delivered to reduce series are characterized by a small size and high efficiency. The Vi adoption ensures best efficiency at all operating conditions. The generous internal ow paths give the compressor a very low noise level and the simple oil The new condenser works at very low approach tempera- circuit with less mechanical parts lowers the service tures that minimizes the TCO. demand as well as the TCO (Total Cost of Ownership). 6...

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Advantages at a glance • Maximum efficiency at all operating conditions (ESEER 8.0) • Low operational costs • Compact & easy-to-service design • Door size for easy replacement of HFC / HCFC units • Low vibration & noise level • Long-term solution with the natural refrigerant ammonia (R717), GWP = 0 Technical data • Max. design pressure: • Ambient temperature: • Water/brine temperature (outlet): • Speed range: Efficiency calculation according to EER1) EER 1) Energy efficiency ratio 2) European seasonal energy efficiency ratio GEA Grasso BluAstrum; 12/7 °C water GEA Grasso BluAstrum; 12/6 °C...

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Chiller type Cooling capacity Electric power * including oil cooling capacity GEA Refrigeration Germany GmbH HolzhauserStr. 165,13509 Berlin, Germany <

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