The Dorin H751CC is a high-capacity semi-hermetic reciprocating compressor designed for low-temperature (negative) refrigeration applications. It is ideal for demanding environments such as industrial cold storage, frozen food processing plants, and logistic hubs requiring deep-freeze capabilities.

General Description
As one of the largest models in Dorin’s H series, the H751CC delivers exceptional cooling performance with long-term reliability. Its semi-hermetic design supports efficient service access, while its robust construction ensures stable operation under high-load, low-temperature conditions.

Key Specifications

• Compressor Type: Semi-hermetic, reciprocating

• Application: Low-temperature (negative) refrigeration

• Cooling Capacity: Approx. 35 to 45 HP (depending on refrigerant and system conditions)

• Displacement: Approx. 75.1 m³/h

• Voltage: 380–420V / 3Ph / 50Hz

• Refrigerants: R-404A, R-507, R-452A, and other suitable refrigerants

• Oil Type: POE (polyolester)

• Motor Protection: Integrated thermal overload protection

• Configuration: Designed for use in large-scale industrial refrigeration systems

Conclusion
The Dorin H751CC stands out for its power, efficiency, and durability, making it an excellent choice for critical negative temperature applications that require high-capacity performance and long-lasting reliability.