A compact ammonia refrigeration system GEA with evaporative condenser
and pump-operated plate evaporator is available. Design: split design,
refrigeration capacity: 247kW, compressor speed: 1450rpm, evaporation
temperature: 0.7°C, condenser capacity: 300kW, wet-bulb temperature:
21°C, max. condensing temperature: 35°C, refrigerant: NH3, max.
operating pressure high pressure/low pressure: 23bar/16bar. Secondary
refrigerant: electrolysis water, secondary refrigerant temperature
inlet/outlet: 6°C/2°C, secondary refrigerant volume flow: 54m³/h,
secondary refrigerant pressure drop: 53kPa, refrigerant charge: 50kg,
oil charge: 20l, compressor: Grasso 410. Machine dimensions X/Y/Z:
approx. 4300mm/2000mm/2800mm, weight: approx. 6500kg. Documentation
available. An on-site inspection is possible.