Shenzhen Coolstart Refrigeration Equipment Co., Ltd
| Application | Air Conditioner, HVAC, Cold Room |
| Delivery Time | 1 Month |
| Horse Power | 75HP |
| Packaging Details | Wooden Case |
| Payment Terms | T/T,Western Union |
| Supply Ability | 100PC |
| Refrigerant | R134a |
| Compressor Type | Screw |
| Condenser type | Water Cooled |
| Model Number | 06NW2209S7EA-A00 |
| Brand Name | Carlyle/Carrier |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Application | Air Conditioner, HVAC, Cold Room | Delivery Time | 1 Month |
| Horse Power | 75HP | Packaging Details | Wooden Case |
| Payment Terms | T/T,Western Union | Supply Ability | 100PC |
| Refrigerant | R134a | Compressor Type | Screw |
| Condenser type | Water Cooled | Model Number | 06NW2209S7EA-A00 |
| Brand Name | Carlyle/Carrier | Certification | CE |
| Place of Origin | China | ||
| High Light | 75HP water cooled screw compressor ，industrial refrigeration screw compressor ，semi hermetic refrigeration compressor with warranty | ||
The 06NW2209S7EA refrigeration screw compressor is designed for demanding industrial water-cooled HVAC and liquid chiller systems. Driven by a 75 HP motor and delivering a displacement of 209 CFM (290 m³/h), this unit utilizes high-precision patented geometry rotors and built-in speed-up gears to minimize leakage clearances. Equipped with an integrated economizer system, this refrigeration screw compressor delivers optimal thermodynamic performance and energy efficiency when operating with eco-friendly R134a refrigerant.
To adapt seamlessly to varying thermal loads, the compressor incorporates a dual solenoid valve load-matching mechanism. This system allows precise 3-stage energy modulation:
Engineered for continuous heavy-duty operation, the unit features high-load SKF or NSK rolling bearings combined with a robust thrust bearing assembly that reduces mechanical load and extends service intervals. Essential internal safety components include:
Every 06NW2209S7EA refrigeration screw compressor undergoes 100% factory run testing and rigorous 33-point process inspections. The motor supports both Direct-On-Line (DOL) and Star-Delta starting methods across a wide range of global power standards (200V-575V, 50Hz/60Hz). Motor reliability is reinforced with integrated NTC winding sensors for thermal protection and a suction inlet strainer.
| Model | 06NW2209S7EA-A00 |
|---|---|
| Nominal Power | 75HP |
| Displacement (60/50Hz) | 209CFM 290m³/s |
| Refrigerant Type | R134a |
| Rated Current | 100.8/98.2A |
| Voltage | 460V/60Hz 400V/50Hz |
| Weight | 380KG |
Ruifujie is a modern, large-scale refrigeration enterprise with over 20 years of industry experience. We specialize in supplying semi-hermetic compressors, screw compressors, scroll compressors, reciprocating compressors, and rotary compressors, as well as cold storage equipment, quick-freezing equipment, and ice-making machinery. Supporting full OEM and ODM customization, Ruifujie serves clients across the United States, Russia, the United Arab Emirates, Saudi Arabia, the United Kingdom, and numerous global markets. Backed by solid technical strength and cost-effective product solutions, we establish reliable, long-term partnerships with commercial and industrial B2B buyers worldwide.
Q1: What operating conditions and refrigerants are supported by the 06NW2209S7EA compressor?
The 06NW2209S7EA model is designed primarily for water-cooled chiller and HVAC applications using eco-friendly R134a refrigerant, operating seamlessly across dual-frequency (50Hz/60Hz) electrical supplies.
Q2: How does the 3-stage capacity control system benefit my system?
The 3-stage capacity control system (100%, 66%, 33%) utilizes a simple dual solenoid valve design to adjust cooling output according to real-time thermal load, improving partial-load energy efficiency and reducing unnecessary motor wear.
Q3: What internal protective devices are built into this compressor?
The unit comes equipped with an internal check valve to prevent reverse rotation, a built-in safety relief valve, an internal oil filter to catch impurities, a discharge muffler for noise reduction, and integrated NTC motor thermal sensors.
Q4: What is the typical lead time for sample and bulk orders?
In-stock samples are ready for dispatch within 3 business days, while standard bulk production orders are completed within 10 to 15 working days.
Q5: How are the compressors packaged and shipped internationally?
Compressors are secured in sturdy, export-grade wooden cases. Orders delivered via sea freight can be supplied pre-charged with refrigerant, whereas air freight shipments are supplied without refrigerant in compliance with international aviation safety regulations.
Partner with Ruifujie for premium industrial refrigeration equipment tailored to your project requirements. Our technical team responds to all inquiries within 8 hours with complete specifications and competitive B2B pricing.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2001
Total Annual:
50000000-10000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
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