Dorin H Series H 3500 CC Semi-Hermetic Compressor

For the high-capacity needs of industrial refrigeration and low-temperature applications, the Dorin H Series H 3500 CC Semi-Hermetic Compressor delivers powerful and stable cooling performance with its 113.74 m³/h displacement and R404A / R507 refrigerant compatibility. Its robust Italian-made reciprocating design is built for long-lasting operation in heavy-duty conditions.

High Displacement and Low-Temperature Performance

The H 3500 CC model is ideal for applications requiring high cooling loads, such as cold storage rooms, blast freezing rooms and industrial process refrigeration systems. Thanks to its wide operating range down to -45 °C with R404A and R507, it can be used safely in deep-freeze applications. The semi-hermetic body design provides ease of maintenance and service, while the cast iron body keeps vibration at a low level. As also seen in the image, the dark navy cast iron body, integrated terminal box on top and sturdy mounting feet are built for many years of trouble-free service.

Key Technical Specifications

The main technical values of the unit are listed below:

• Model: H 3500 CC
• Displacement: 113.74 m³/h
• Operating Range (R404A / R507): +7.5 / -45 °C
• Maximum Operating Current (380-420V / 3 / 50Hz): 66 A
• Locked Rotor Current (380-420V / 3 / 50Hz): 260 A
• Suction Connection: 54 mm
• Discharge Connection: 35 mm
• Oil Capacity: 3.5 Liters
• Origin: Italy