DORIN semi-hermetic compressors are modern solutions designed for maximum efficiency and reliability. Engineered to meet market requirements and to operate with new refrigerants (HFC and HFO), they combine high performance with quiet and stable operation. The performance range of DORIN compressors spans from 4.42 to 244.78 m³/h, with nominal power from 0.5 to 90 HP.
DORIN stands for Italian precision and quality, confirmed by EN ISO 9001 certification. All compressors are 100% manufactured in Italy, ensuring the highest production standards. They are distinguished by low vibration levels, inverter compatibility, and a patented oil return system that minimizes losses and enhances reliability.
The H380SB model is a compact semi-hermetic compressor with a capacity of 19.53 m³/h, designed for operation in demanding refrigeration systems. It combines high build quality with the ability to operate over a wide frequency range from 30 to 70 Hz, allowing flexible adaptation to various operating conditions.
The H380SB compressor is designed for low evaporation temperatures typical of freezing and deep-freezing installations. Its reinforced construction and optimized motor cooling ensure reliable operation even under very demanding conditions. Thanks to compatibility with HFC and HFO refrigerants, the SB model maintains high efficiency at deep evaporation levels. Compact dimensions and available accessories facilitate integration into cold stores, freezing tunnels, and equipment requiring operation at extremely low temperatures.
The compressor’s cooling capacity table is provided in the datasheet available in the “Downloads” section.
| Type: | Semi-hermetic piston compressor |
| Performance: | 19,53 m3/h |
| Number of cylinders: | 2 [eng] |
| Power supply: | 380-420 V / 3 / 50 Hz; |
| Rotor lock current: | 43,5 A |
| Maximum operating current: | 9,4 A |
| Crankcase heater: | tak |
| Discharge: | 16 mm |
| Ssuction: | 28 mm |
| Factory flooded with oil: | tak POE32 |
| Oil charge: | 1,4 L |
Weight: net | 56 kg |
| Pictures: | illustrative |
| Manufacturer/responsible entity in the EU : | Officine Mario Dorin Via Aretina, 388 50061 Compiobbi (FI), Italy Tel: +39-055-62321.1 Fax: +39-055-62321.380 dorin@dorin.com |
