Dorin H Series H 751 CC Semi-Hermetic Compressor

For those seeking powerful, continuous performance in low-temperature refrigeration systems, the Dorin H Series H 751 CC Semi-Hermetic Compressor offers an efficient solution in cold storage warehouses, supermarket display sections and industrial refrigeration applications with 31.88 m³/h displacement and R404A / R507 refrigerant compatibility. Its robust Italian-made reciprocating body provides long-lasting, durable use.

High Efficiency for Low-Temperature Applications

With its wide +7.5 / -45 °C operating range, the H 751 CC model is ideal especially for refrigeration systems that require low evaporating temperatures. Its semi-hermetic design offers ease of service and maintenance, while its openable body allows repair and part replacement. The 380-420V / 3 phase / 50Hz power supply is fully compatible with industrial installation infrastructure.

Key Technical Specifications

As seen in the image, this service-friendly compressor has a robust cast body, a top-mounted terminal box and bolted covers; its key technical values are as follows:

• Model: H 751 CC
• Displacement: 31.88 m³/h
• Operating Range (R404A / R507): +7.5 / -45 °C
• Maximum Operating Current (380-420V / 3 / 50Hz): 19.5 A
• Locked Rotor Current (380-420V / 3 / 50Hz): 86 A
• Suction Connection: 28 mm
• Discharge Connection: 22 mm
• Oil Capacity: 2 Liters
• Origin: Italy