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Haas GmbH Anlagenbau

NH3 refrigeration system. Refrigeration system includes the following: - Compressor 1, GEA Grasso type OS3 - Compressor 2, GEA Grasso type OS3 - NH3 separator - Air condenser - Heat exchanger for energy recovery with pump - 2 x ice water pumps - Brewing water pump - 2 water coolers - Expansion tank with control cabinet for NH3 separator and compressors 1 and 2, with SIMATIC MULTI PANEL touch control
Additional title: refrigerant ammonia
Brew water flow: 5 m3/h 2 bar
Ice water flow: 15 m3/h 2 bar
Refrigerant capacity: 85 kg Ammonia
Compressor capacity: 145 m³/h
Power: Q0: 2 x 119 kW
Operation / Control: Siemens S7
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Features: 2 x compressors: 145 m³/h, 26 kW with Frequency Converter, 37 kW nominal output; ammonia separator mounted on frame, with brewing water-cooler and ice water-cooler; air condenser on frame 3 x 2.95 kW; heat-exchanger for recovery with pump; 2 x ice water pumps ( 2.2 kW, 15 m3/h, 2 bar ); brewing water pump ( 1.1 kW, 5 m3/h, 2 bar ); expansion tank, max. permissible operating pressure: high pressure side: 22 bar, low pressure side: 16 bar