The Dorin H281CS is a semi-hermetic reciprocating compressor engineered for positive temperature (medium-temperature) refrigeration systems. It is ideal for applications such as walk-in coolers, supermarket cabinets, and food storage rooms requiring stable, energy-efficient cooling.

General Description
As part of Dorin’s trusted H series, the H281CS combines reliable performance with a compact design. Its semi-hermetic construction offers ease of maintenance and dependable operation, making it suitable for both commercial and light industrial refrigeration environments.

Key Specifications

• Compressor Type: Semi-hermetic, reciprocating

• Application: Positive temperature (medium-temp) refrigeration

• Cooling Capacity: Approx. 6–8 HP (based on refrigerant and operating conditions)

• Displacement: Approx. 28.1 m³/h

• Voltage: 380–420V / 3Ph / 50Hz

• Refrigerants: R-134a, R-404A, R-407C, R-513A, and similar refrigerants

• Oil Type: POE (polyolester)

• Motor Protection: Built-in thermal protection

• Usage: Ideal for medium-duty commercial refrigeration systems

Conclusion
The Dorin H281CS offers efficient, consistent, and easy-to-maintain operation, making it a reliable choice for medium-temperature refrigeration needs in professional environments.