Carlyle 06NW2300S5EA-A00 R134a Industrial Screw Type Refrigeration Compressor

The 06NW2300S5EA screw type refrigeration compressor is engineered for high-demand industrial water-cooled chillers and large commercial refrigeration systems. Driven by a heavy-duty 90 HP motor with an impressive displacement of 300 CFM (416 m³/h), this model features precision-machined patented geometry rotors and internal speed-up gears to minimize gas leakage clearances.

Outfitted with an active economizer circuit utilizing a 1-3/8 in. interface, it provides enhanced subcooling capacity and maximum thermodynamic efficiency with R134a refrigerant.

To match fluctuating cooling requirements across industrial operations, the unit features a dual solenoid valve capacity control system. This setup allows efficient 3-stage load modulation:

• 100% Load: Peak cooling capacity for maximum operational demand
• 66% Load: Balanced output for intermediate thermal conditions
• 33% Load: Energy-saving mode during low-demand cycles

Built for continuous heavy-duty service, the unit utilizes premium SKF or NSK rolling bearings combined with a reinforced thrust bearing structure to ensure long operational life and extended maintenance cycles.

Comprehensive safety features include:

• Internal Check Valve: Prevents damaging reverse rotor rotation caused by pressure backflow during shutdown
• Safety Relief Valve: Shields internal housing against overpressurization
• Built-in Oil Filter: Captures debris to maintain lubricant purity and protect bearing surfaces
• Discharge Muffler: Dampens gas pulsation and reduces acoustic noise

Every 06NW2300S5EA screw type refrigeration compressor undergoes 100% factory run testing and rigorous 33-point quality process inspections before shipment. Tailored specifically for 50Hz electrical supplies (230V/400V), the motor supports both Direct-On-Line (DOL) and Star-Delta (Y-Δ) starting configurations. Winding protection is reinforced by integrated NTC thermal sensors and an inlet suction strainer.

• Oil Separator
• Oil Filter
• Oil System Assemblies (including oil pump)
• Unloading Device
• Economizer Assembly
• Stop Valve
• Suction Flange
• Mounting Feet Bolts

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 services, 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 displacement and power output does the 06NW2300S5EA compressor offer?

This high-output model features a 90 HP motor delivering 300 CFM (416 m³/h) displacement, designed specifically for heavy-duty industrial water-cooled liquid chillers.

Q2: How does the integrated economizer enhance system performance?

The built-in economizer (1-3/8 in. interface) allows liquid subcooling prior to the expansion valve, significantly boosting system cooling capacity and COP without increasing compressor frame size.

Q3: What internal components protect this compressor from mechanical failure?

The compressor housing includes an internal check valve to prevent reverse rotation, a safety pressure relief valve, a built-in oil filter to trap impurities, a discharge muffler, and NTC motor thermal protection.

Q4: What is the Minimum Order Quantity (MOQ) for this product?

There is no MOQ requirement for standard items available in stock. For mass factory production orders, the minimum order quantity can be negotiated according to project requirements.

Q5: What warranty protection is provided for Ruifujie refrigeration compressors?

All product categories supplied by Ruifujie come with a comprehensive 1-year warranty against manufacturing defects.

Ruifujie provides rapid technical support and commercial quotes for global equipment buyers. Submit your project requirements today, and our technical team will deliver a customized proposal within 8 hours.