Semi-hermetic compressors by Officine Mario Dorin are modern solutions designed for maximum efficiency and reliability. Engineered to meet evolving market demands and operate with new refrigerants (HFC and HFO), they combine high performance with quiet and stable operation.
DORIN represents Italian precision and quality confirmed by EN ISO 9001 certification. All compressors are 100% manufactured in Italy, ensuring the highest production standards. They feature low vibration levels, inverter compatibility, and a patented oil return system that minimizes losses and enhances reliability.
The H701CC model is a robust semi-hermetic compressor designed for operation in demanding refrigeration systems. It combines high build quality with the ability to operate across a wide frequency range from 30 to 70 Hz, allowing flexible adaptation to various operating conditions.
Its solid construction ensures excellent tightness and high durability, while the optimized internal design guarantees efficiency across a broad range of working conditions. Compatibility with HFC and HFO refrigerants enables its use in modern, energy-efficient systems. The model offers quiet operation, reliability, and a compact design.
The refrigeration capacity table for the compressor is provided in the product data sheet available in the “Downloads” section.




