Hanbell RC2-790B-W Water Cooled Commercial Screw Air Conditioning Compressor

The RC2-790B is a commercial screw air conditioning compressor designed with a patented 5:6 asymmetric rotor geometry optimized for eco-friendly refrigerants. Precision-machined on CNC milling and rotor grinding centers, every screw air conditioning compressor undergoes ZEISS 3D coordinate measuring under ISO 9001 process control to ensure maximum volumetric efficiency, low vibration, and whisper-quiet performance.

Built with high-strength FC25 gray cast iron featuring internal reinforcing ribs, the double-casing structure prevents housing expansion under extreme condensing pressures. To ensure high reliability, this screw air conditioning compressor utilizes a combination of 10 axial and radial bearings paired with an α axial balance piston, effectively distributing mechanical stress and extending bearing service life.

Equipped with low-loss core steel and dedicated cooling slots, the integrated motor routes cool suction refrigerant gas directly across the windings. This design ensures maximum motor operating efficiency and protects electrical components even under continuous full-load HVAC cycles.

• Commercial Central Air Conditioning & Water Chillers: Engineered for integration into large air-cooled liquid chillers, water-cooled chillers, and district cooling systems requiring continuous 230 HP to 276 HP cooling duty.
• Large Hydronic Heat Pumps & Heat Recovery: Delivers high thermal output and exceptional COP in commercial heat pump water heaters and industrial heat recovery loops using R134a, R407C, or R22 refrigerants.
• Industrial Process & Facility Cooling: Provides precise temperature regulation for factory process water chillers, data center cooling systems, and large commercial facilities.

Ruifujie is an established supplier and global B2B exporter in the HVAC and commercial refrigeration industry, bringing over two decades of technical expertise to clients worldwide. Our catalog encompasses scroll, reciprocating, rotary, semi-hermetic, and screw compressors from top global manufacturers, alongside geothermal heat pumps, air source units, and cold storage systems. Backed by direct factory supply, complete spare parts support, and strict quality control, Ruifujie serves engineering contractors and equipment distributors across North America, Europe, the Middle East, Southeast Asia, and over 60 countries worldwide.

A: The RC2-790B delivers a displacement of 791 m³/hr at 230 HP on 50Hz (2950 RPM) and 952 m³/hr at 276 HP on 60Hz (3550 RPM).

A: The unit features an internal slide valve supporting 4-step capacity control (30-50-75-100%) or continuous stepless regulation from 25% to 100% to match real-time system loads.

A: The standard lubricant oil charge for the Hanbell RC2-790B is 28 liters.

A: We provide a standard 12-month factory warranty covering manufacturing defects starting from the date of system installation.

A: Standard in-stock models are dispatched within 3 business days, while customized factory orders or large batch shipments are ready for loading in 10 to 15 working days.