06CC337 Two-Stage 10HP Semi Hermetic Compressor

The 06CC337 is a high-efficiency 10 HP semi hermetic compressor engineered explicitly for ultra-low temperature commercial freezing and industrial refrigeration systems. Featuring a 6-cylinder layout structured into 4 low-pressure stage cylinders and 2 high-pressure stage cylinders, this unit achieves two-stage compression within a single body. Designed for demanding applications operating between -30°C and -50°C, it provides exceptional capacity and energy efficiency while utilizing environmentally friendly refrigerants including R404A, R507, and R22.

By splitting compression across two distinct stages, the 06CC337 semi hermetic compressor significantly reduces the pressure ratio across each cylinder bank. This structural design lowers discharge gas temperatures and prevents lubricant breakdown under extreme thermal conditions. Combined with an integrated plate heat exchanger subcooler, the system increases liquid subcooling, allowing smaller refrigerant piping diameters and lower overall refrigerant charge while maintaining stable cooling capacity during large system pressure swings.

Constructed with a heavy-duty cast iron body weighing 156 kg and possessing a 4.5 L oil charge capacity, the 06CC337 is built for continuous, heavy-load industrial runtimes. Serving as a direct functional replacement for the 06CY337 model, it features standard 42 mm (1-5/8 in) suction and 28 mm (1-1/8 in) discharge connections. This makes it an ideal choice for supermarket rack systems, blast freezing tunnels, marine cold storage, and chemical processing facilities.