The Dorin H3500CC is a high-performance semi-hermetic reciprocating compressor built for low-temperature (negative) refrigeration. It is specifically designed to meet the needs of industrial-scale freezing operations such as large cold stores, food processing facilities, and freezing tunnels.

General Description
As one of the largest compressors in the Dorin H series, the H3500CC delivers exceptional displacement and cooling capacity. Its robust semi-hermetic construction ensures long-term reliability, energy efficiency, and ease of maintenance under demanding operational conditions.

Key Specifications

• Compressor Type: Semi-hermetic, reciprocating

• Application: Low-temperature (negative) refrigeration

• Cooling Capacity: Approx. 180–200 HP (depending on refrigerant and system setup)

• Displacement: Approx. 350.0 m³/h

• Voltage: 380–420V / 3Ph / 50Hz

• Refrigerants: Compatible with R-404A, R-507, R-452A, and other low-temp gases

• Oil Type: POE (polyolester)

• Motor Protection: Integrated thermal protection system

• Installation: Designed for high-demand, industrial refrigeration systems

Conclusion
The Dorin H3500CC provides powerful cooling performance and durability, making it a reliable solution for intensive negative temperature refrigeration applications.