Parallel Compressor Refrigeration Unit for a Winery

A MULTI refrigeration unit with three parallel 15 HP compressors from the Italian manufacturer Mario Dorin, holding a stable temperature in wine tanks. Cooling to the required temperature is achieved by circulating propylene glycol through the primary circuit of a 1,000 lt stainless steel tank, via a high-efficiency heat exchanger from the German manufacturer Kelvion.

The secondary circuit of the wine tanks is then fed on demand through solenoid valves. The unit carries a reinforced high-efficiency tropical condenser from the Italian manufacturer Rivacold, for optimal operation even at extreme ambient temperatures. The parallel compressor unit shares a common suction line.