06NW2209S7NA-A00 Freezing Room Refrigeration Screw Compressor for Cold Storage
Product Advantages
High Volumetric Flow Rate for Heavy Industrial Chilling
Featuring a high-capacity 209 CFM displacement, this refrigeration screw compressor is designed for high-load commercial refrigeration and industrial chilling plant applications. Its patented rotor geometry minimizes internal gas slip, delivering consistent mass flow and reliable cooling performance across continuous operation cycles.
Direct Non-Economizer Configuration
This screw compressor provides a simplified, non-economizer design that eliminates complex secondary piping and external subcooling valves. This streamlined architecture lowers initial equipment expenditure, reduces mechanical leak points, and simplifies regular system maintenance routines.
Vibration-Damped Drive Mechanism & Integrated Protection
Engineered with high-precision SKF/NSK rolling bearings and reinforced thrust bearings, the internal mechanism resists heavy axial forces. Built-in check valves stop reverse rotor rotation on shutdown, while an internal discharge muffler and suction strainer ensure low sound emission and protection against fluid-borne contaminants.
Efficient Motor Cooling & Thermal Supervision
Refrigerant-cooled motor windings keep internal operating temperatures stable under high ambient loads. Embedded NTC thermistors continuously transmit thermal data to protect motor insulation against thermal degradation.
Optional Accessories:
- Oil system components (including oil pump, etc.)
- Oil separator
- Unloading device
- Economizer
- Stop valves
- Suction flange
- Mounting bolts
Product Images
Technical Specifications
| Parameter |
Value |
| Model |
06NW2209S7NA-A00 |
| Displacement (60/50hz) |
209CFM 290m³/s |
| Economizer (Y/N) |
N |
| Horse Power (HP) |
60HP |
| Rated Voltage (V-Hz, A) |
400V-60Hz-92.5A
400V-50Hz-90.2A |
| Weight (KG) |
375KG |
Company Profile
Ruifujie is an international exporter and distributor of industrial refrigeration machinery and HVAC components. Delivering robust semi-hermetic, screw, and scroll compressor technologies, we partner with cooling system integrators, cold storage developers, and aftermarket service providers across global markets. Our commitment to strict quality verification, rapid order dispatch, and technical support ensures reliable, long-term equipment operation for complex cooling projects worldwide.
Packaging and Shipping
Frequently Asked Questions
Q1: What sets the 06NW2209S7NA-A00 apart from the 75 HP 06NW2209S7EA version?
A1: The 06NW2209S7NA-A00 operates on a 60 HP drive motor and features a non-economizer configuration, providing high 209 CFM displacement with lower power demands and reduced piping complexity.
Q2: What are the primary electrical requirements for this compressor model?
A2: It supports flexible multi-voltage inputs, drawing 92.5 A RLA at 460V-60Hz and 90.2 A RLA at 400V-50Hz, with a power factor between 0.85 and 0.87.
Q3: Is this compressor compatible with environmental R134a systems?
A3: Yes, the compressor materials, internal synthetic lubricants, and seal compounds are optimized for long-term compatibility with R134a refrigerant.
Q4: What is the typical delivery schedule for replacement units?
A4: Standard stocked models dispatch within 3 business days, while customized OEM configurations or bulk project volumes typically complete production within 10 to 15 business days.
Q5: How are units prepared to avoid rust and vibration damage during ocean freight?
A5: Every compressor is pressure tested, pressurized with dry holding gas, sealed against humidity, and secured in heavy-duty wooden shipping crates for overseas transport.
Request a Fast Technical Quotation
Ruifujie offers competitive factory-direct pricing, spec validation, and export logistics support for commercial refrigeration projects. Contact our sales engineers today to receive a complete quotation within 8 hours.
