• High Efficiency Motor: Constructed with high-grade low-loss core steel, custom internal cooling slots, and targeted refrigerant guide vanes. Channels cold suction gas directly across motor coils to maintain exceptional operating efficiency and low winding temperatures under demanding continuous load conditions.
• Double-Walled Rotor Housing: Built with rigid double-casing structure and heavy-duty internal reinforcing ribs. Cast from FC25 high-strength gray iron to drastically reduce noise transmission, structural vibration, and resist physical expansion under elevated discharge pressures.
• Direct Flange-On Oil Separator: Features direct flange-mounted oil separator constructed from high-strength FC 500 ductile iron. Handles high working pressures while delivering top-tier oil separation efficiency with low-pressure-drop demister structure.

• Commercial HVAC Water-Cooled Chillers: Ideal for large water chillers serving office towers, commercial centers, and medical facilities.
• Industrial Process Cooling Systems: Designed for precision fluid chillers in plastics processing, chemical lines, and food manufacturing.
• Large-Scale Cold Storage & Freezing: Suitable for commercial cold distribution hubs requiring reliable continuous refrigeration.

Ruifujie is an established supplier and global exporter of commercial refrigeration and air conditioning equipment with over 20 years of precision engineering experience. Our extensive catalog includes scroll, reciprocating, rotary, semi-hermetic, and screw compressors, as well as industrial ice machinery, blast freezing tunnels, and cold storage systems. Supporting full B2B OEM/ODM customization and backed by rigorous factory testing protocols, Ruifujie serves engineering contractors and original equipment manufacturers across the United States, Russia, the United Kingdom, the United Arab Emirates, Saudi Arabia, and over 60 countries worldwide.

A: Model RC2-300B delivers a displacement of 352 m³/hr at 60Hz (107 HP) and 293 m³/hr at 50Hz (89 HP).

A: It supports both 4-step capacity control and continuous stepless modulation.

A: The rotor housing is cast from FC25 high-strength gray iron, while the direct flange-mounted oil separator is built from FC 500 ductile iron.

A: It supports Y-Δ, PWS, and DOL starting. Standard features include PTC thermistor protection for thermal, phase sequence, and phase loss safety, along with a 150W/300W oil heater.

A: Sample units ship within 3 business days, while volume commercial orders finish in 10 to 15 working days. All compressors include a 1-year factory warranty.

Upgrade your liquid chillers and cooling systems with precision-engineered compressors from Ruifujie. Contact our engineering team today to receive performance curves and direct wholesale pricing within 8 hours. Please specify your Model, Quantity, Voltage, Operating Conditions, and Project Requirements in your inquiry for an immediate response.