RC2-580B-W Industrial AC Screw Type Refrigeration Compressor

Built for industrial chillers, process cooling loops, and commercial cold storage, the RC2-580B screw type refrigeration compressor handles high heat loads across demanding jobs. Running at 2950 rpm under 50Hz, it yields a volume displacement of 583 m³/h, which goes up to 702 m³/h at 60Hz. The unit works with standard refrigerants including R134a, R22, R407C, R404A, and R507A, offering system integrators a straightforward option for medium-temperature equipment builds.

Cold storage and chiller systems rarely need maximum capacity all day, and running at fixed output wastes energy while wearing down mechanical parts. This screw type refrigeration compressor relies on internal slide valves to adjust output, supporting 4-step capacity control (35%, 50%, 75%, 100%) and stepless control from 35% to 100%. Adjusting compression to match actual demand cuts electricity usage during low-load hours while holding cold room temperatures steady.

A 5-to-6 asymmetric rotor profile combined with an FC25 cast iron casing keeps mechanical noise low and stops shell deflection under high pressure. This screw type refrigeration compressor directs incoming suction gas straight through motor channels to cool the windings before entering the compression chamber. Internal PTC thermistors and protection modules track motor temperature, discharge heat, and power phase status, shutting down operation if normal working limits are exceeded.