06NA2250S7NA-A00 100HP Air Cooled Commercial Cold Room Screw AC Compressor

Managing electric utility costs in large commercial air conditioning systems requires flexible load adjustment. Featuring a 3-step capacity control mechanism (100%-66%-33%) driven by dual solenoid valves, this high-performance screw AC compressor dynamically matches changing cooling demands. By reducing power consumption during off-peak hours, it lowers peak demand surcharges and cuts total operating costs.

Continuous operating cycles and thermal loads can cause mechanical fatigue in industrial air-cooled chillers. Built with patented high-precision rotor geometry, heavy-duty SKF/NSK bearings, and an internal check valve, this robust screw AC compressor eliminates rotor reverse rotation during shutdown and minimizes gas bypass leakage. An integrated oil filter, discharge muffler, and internal safety relief valve ensure smooth, quiet operation.

Adapting commercial HVAC equipment to strict environmental standards and global power supplies requires versatile machinery. Certified under UL, CE, and ISO 9002 standards, this screw AC compressor is optimized for eco-friendly R134a refrigerant. Featuring high-efficiency motor windings with integrated NTC thermal protection and dual-voltage support (400V/50Hz, 460V/60Hz), it provides a direct drop-in replacement solution for liquid chillers worldwide.

Ruifujie is a modern industrial refrigeration supplier with over 20 years of manufacturing expertise, specializing in high-performance scroll, piston, rotary, semi-hermetic, and screw compressors, as well as complete cold room systems and ice machinery. We offer comprehensive OEM/ODM customization options to adapt equipment to localized voltage standards and regional engineering demands. Our machinery is exported worldwide to major international markets including South Korea, Egypt, and Colombia, earning trusted long-term partnerships with global contractors and equipment distributors.