BITZER – 2U-3.2 – REFRIGERATION COMPRESSOR

The Bitzer 2U-3.2 refrigeration compressor  is a high-efficiency semi-hermetic 2-cylinder reciprocating compressor engineered for commercial cold rooms, industrial process cooling, transport refrigeration, and medium-to-low temperature refrigeration systems. Manufactured by Bitzer, this heavy-duty refrigeration reciprocating compressor features precision-machined pistons, optimized internal gas routing, and low-vibration operation for maximum cooling stability. Key technical specifications include a displacement capacity of 14.50 m³/h at 1450 RPM (50Hz) and 17.50 m³/h at 1750 RPM (60Hz), robust 2-cylinder configuration, maximum pressure limits up to 19 bar (LP) / 28 bar (HP), integrated motor protection module, and compatibility with standard HFC/HCFC refrigerants like R404A, R134a, and R507A. Utilizing the Bitzer 2U-3.2 compressor ensures superior volumetric efficiency, low power consumption, quiet operation, and long-term continuous-duty reliability in demanding chilling applications.