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products

Refrigeration Evaporator

DJ/Low Temperature Evaporator

Refrigeration Condensing Units

Screw Type Condensing Units

Air-Cooled Condensing Units

Water-Cooled Condensing Units

Refrigeration Scroll Compressor

Copeland Scroll Compressor

Semi Hermetic Refrigeration Compressor

Carlyle Compressor

Piston Compressor

Screw Type Compressor

Hitachi Scroll Compressor

Embraco Aspera Compressor

AC Rotary Compressor

Air Cooled Condenser

Refrigeration Parts

Industrial Cold Room

Flake Ice Machine

Block Ice Machine
solutions
blog
contact us
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Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Carlyle Compressor
Created with Pixso. 06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor
06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor
  • name
  • name
  • name
  • name

06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor

Brand Name: Carrier/Carlyle
Model Number: 06NW2174S7NA-A00
MOQ: 1
Price: Discussed
Delivery Time: 1 Month
Payment Terms: T/T,Western Union
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
CE
Application:
Air Conditioner,Cold Room,Freezer,HVAC System
Warranty:
1 Year
Rated Horse Power:
50HP
Cooling Type:
Water Cooled
Displacement(60/50Hz):
174CFM 241m3/s
MOQ:
1 Sets
Refrigerant:
R134a
Packing:
Woodcase Packing
Packaging Details:
WOODEN CASE
Supply Ability:
100PC
Highlight:

50HP commercial screw compressor

,

Carlyle cold room compressor

,

screw compressor with warranty

Product Description
06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor
Product Advantages
Continuous Duty Engineering for Cold Storage Applications
Designed specifically to meet the rigorous demands of food preservation, cold storage logistics, and industrial cooling, this cold room screw compressor operates with exceptional uptime reliability. Its rugged semi-hermetic construction safeguards internal components against thermal shock and pressure fluctuations during intensive chilling cycles.
Simplified Non-Economizer Configuration for Lower Capital Cost
The variant eliminates the complexity of external economizer piping while maintaining a full 174 CFM volumetric displacement. This streamlined non-economizer design reduces initial equipment expenditure, simplifies mechanical installation, and minimizes potential leak points in standard cold storage setups.
Grid-Adaptive Power Flexibility & Soft-Start Capability
Engineered for global power infrastructure, this 50 HP unit operates seamlessly across 50Hz and 60Hz supply grids. Compatible with Star-Delta (Y-Δ) soft-start wiring, it reduces inrush starting current to protect site electrical networks from power surges during frequent system starts.
Internal Acoustic Control & Vibration Mitigation
To ensure quiet operation in facility machine rooms, the compressor incorporates an integrated discharge gas muffler and precision-balanced screw rotors. Built-in internal check valves eliminate reverse rotor rotation upon shutdown, reducing mechanical wear and acoustic noise.
Extended Component Life & Comprehensive Oil Management
Equipped with heavy-duty SKF/NSK bearings, an internal oil filter, and a high-efficiency suction strainer, the mechanical assembly is protected against debris and lubrication breakdown. Embedded NTC thermistors deliver real-time thermal protection across motor windings to prevent overheating.
Optional Accessories:
  • Oil system components (including oil pump, etc.)
  • Oil separator
  • Unloading device
  • Economizer
  • Stop valves
  • Suction flange
  • Mounting bolts
Product Images
Cold room screw compressor unit showing industrial design and construction
Technical Specifications
Parameter Value
Model 06NW2174S7NA-A00
Displacement (60/50Hz) 174CFM 241m³/s
Economizer (Y/N) N
Horse Power (HP) 50HP
Rated Voltage (V-Hz, A) 400V-60Hz-76.4A
400V-50Hz-74.8A
Weight (KG) 365KG
Technical diagram of cold room screw compressor components
Company Profile
As a trusted partner in global commercial and industrial cooling solutions, Ruifujie specializes in supplying dependable compressor technology for cold storage infrastructure, agricultural processing, and HVAC engineering projects. We maintain a full inventory of replacement hardware, semi-hermetic units, and system accessories backed by strict factory testing and international compliance standards. Serving engineering contractors, cold chain operators, and equipment wholesalers across Europe, North America, the Middle East, and Asia, Ruifujie focuses on streamlined supply logistics, customized OEM support, and dedicated technical assistance for every project.
Ruifujie manufacturing facility and quality control process
Packaging and Shipping
Export-grade wooden crate packaging for compressor units
Frequently Asked Questions
Q1: Why choose the non-economizer version for cold room installation?
A1: The non-economizer model simplifies system piping and controls, offering a lower upfront cost and easier maintenance routine for standard medium-temperature cold rooms where additional subcooling is not required.
Q2: How does the Star-Delta starter feature benefit industrial facility power grids?
A2: By stepping up voltage during startup, Star-Delta starting significantly reduces peak inrush current, preventing electrical tripping and voltage drops on site power lines.
Q3: What routine maintenance ensures long operational life for this cold room compressor?
A3: Regular inspection of the internal oil filter, routine oil acidity testing, periodic cleaning of the suction strainer, and monitoring motor winding resistance via the integrated NTC sensors ensure continuous, trouble-free operation.
Q4: Can this compressor be integrated into multi-compressor rack systems?
A4: Yes, the standard 2-5/8 in suction and 4-1/8 in discharge port sizes, along with its compact 365 kg frame, make it suitable for parallel rack integration in large cold storage facilities.
Q5: How is the unit sealed and protected against contamination during international shipment?
A5: Each unit undergoes factory pressure testing, is charged with a dry holding gas, and is sealed inside export-grade wooden crating to prevent moisture ingress and mechanical damage during sea or air transit.
Get a Custom Quote for Your Cold Room Project
Ruifujie provides direct factory pricing and technical support for cold storage refrigeration systems. Contact our engineering team today to receive a complete quotation and spec verification within 8 hours.
Tags: 

twin screw compressor  

reciprocating refrigeration compressor  

compressor for air conditioner

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Carlyle 06TSA186 High-Performance 75 HP Refrigeration AC Screw Compressor

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Good price online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Carlyle Compressor
Created with Pixso. 06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor
All Category

Refrigeration Evaporator

DJ/Low Temperature Evaporator

Refrigeration Condensing Units

Screw Type Condensing Units

Air-Cooled Condensing Units

Water-Cooled Condensing Units

Refrigeration Scroll Compressor

Copeland Scroll Compressor

Semi Hermetic Refrigeration Compressor

Carlyle Compressor

Piston Compressor

Screw Type Compressor

Hitachi Scroll Compressor

Embraco Aspera Compressor

AC Rotary Compressor

Air Cooled Condenser

Refrigeration Parts

Industrial Cold Room

Flake Ice Machine

Block Ice Machine
06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor
  • name
  • name
  • name
  • name

06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor

Brand Name: Carrier/Carlyle
Model Number: 06NW2174S7NA-A00
MOQ: 1
Price: Discussed
Packaging Details: WOODEN CASE
Payment Terms: T/T,Western Union
Detail Information
Product Description
Detail Information
Place of Origin:
China
Brand Name:
Carrier/Carlyle
Certification:
CE
Model Number:
06NW2174S7NA-A00
Application:
Air Conditioner,Cold Room,Freezer,HVAC System
Warranty:
1 Year
Rated Horse Power:
50HP
Cooling Type:
Water Cooled
Displacement(60/50Hz):
174CFM 241m3/s
MOQ:
1 Sets
Refrigerant:
R134a
Packing:
Woodcase Packing
Minimum Order Quantity:
1
Price:
Discussed
Packaging Details:
WOODEN CASE
Delivery Time:
1 Month
Payment Terms:
T/T,Western Union
Supply Ability:
100PC
Highlight:

50HP commercial screw compressor

,

Carlyle cold room compressor

,

screw compressor with warranty

Product Description
06NW2174S7NA-A00 50HP Commercial Cold Room Screw Compressor
Product Advantages
Continuous Duty Engineering for Cold Storage Applications
Designed specifically to meet the rigorous demands of food preservation, cold storage logistics, and industrial cooling, this cold room screw compressor operates with exceptional uptime reliability. Its rugged semi-hermetic construction safeguards internal components against thermal shock and pressure fluctuations during intensive chilling cycles.
Simplified Non-Economizer Configuration for Lower Capital Cost
The variant eliminates the complexity of external economizer piping while maintaining a full 174 CFM volumetric displacement. This streamlined non-economizer design reduces initial equipment expenditure, simplifies mechanical installation, and minimizes potential leak points in standard cold storage setups.
Grid-Adaptive Power Flexibility & Soft-Start Capability
Engineered for global power infrastructure, this 50 HP unit operates seamlessly across 50Hz and 60Hz supply grids. Compatible with Star-Delta (Y-Δ) soft-start wiring, it reduces inrush starting current to protect site electrical networks from power surges during frequent system starts.
Internal Acoustic Control & Vibration Mitigation
To ensure quiet operation in facility machine rooms, the compressor incorporates an integrated discharge gas muffler and precision-balanced screw rotors. Built-in internal check valves eliminate reverse rotor rotation upon shutdown, reducing mechanical wear and acoustic noise.
Extended Component Life & Comprehensive Oil Management
Equipped with heavy-duty SKF/NSK bearings, an internal oil filter, and a high-efficiency suction strainer, the mechanical assembly is protected against debris and lubrication breakdown. Embedded NTC thermistors deliver real-time thermal protection across motor windings to prevent overheating.
Optional Accessories:
  • Oil system components (including oil pump, etc.)
  • Oil separator
  • Unloading device
  • Economizer
  • Stop valves
  • Suction flange
  • Mounting bolts
Product Images
Cold room screw compressor unit showing industrial design and construction
Technical Specifications
Parameter Value
Model 06NW2174S7NA-A00
Displacement (60/50Hz) 174CFM 241m³/s
Economizer (Y/N) N
Horse Power (HP) 50HP
Rated Voltage (V-Hz, A) 400V-60Hz-76.4A
400V-50Hz-74.8A
Weight (KG) 365KG
Technical diagram of cold room screw compressor components
Company Profile
As a trusted partner in global commercial and industrial cooling solutions, Ruifujie specializes in supplying dependable compressor technology for cold storage infrastructure, agricultural processing, and HVAC engineering projects. We maintain a full inventory of replacement hardware, semi-hermetic units, and system accessories backed by strict factory testing and international compliance standards. Serving engineering contractors, cold chain operators, and equipment wholesalers across Europe, North America, the Middle East, and Asia, Ruifujie focuses on streamlined supply logistics, customized OEM support, and dedicated technical assistance for every project.
Ruifujie manufacturing facility and quality control process
Packaging and Shipping
Export-grade wooden crate packaging for compressor units
Frequently Asked Questions
Q1: Why choose the non-economizer version for cold room installation?
A1: The non-economizer model simplifies system piping and controls, offering a lower upfront cost and easier maintenance routine for standard medium-temperature cold rooms where additional subcooling is not required.
Q2: How does the Star-Delta starter feature benefit industrial facility power grids?
A2: By stepping up voltage during startup, Star-Delta starting significantly reduces peak inrush current, preventing electrical tripping and voltage drops on site power lines.
Q3: What routine maintenance ensures long operational life for this cold room compressor?
A3: Regular inspection of the internal oil filter, routine oil acidity testing, periodic cleaning of the suction strainer, and monitoring motor winding resistance via the integrated NTC sensors ensure continuous, trouble-free operation.
Q4: Can this compressor be integrated into multi-compressor rack systems?
A4: Yes, the standard 2-5/8 in suction and 4-1/8 in discharge port sizes, along with its compact 365 kg frame, make it suitable for parallel rack integration in large cold storage facilities.
Q5: How is the unit sealed and protected against contamination during international shipment?
A5: Each unit undergoes factory pressure testing, is charged with a dry holding gas, and is sealed inside export-grade wooden crating to prevent moisture ingress and mechanical damage during sea or air transit.
Get a Custom Quote for Your Cold Room Project
Ruifujie provides direct factory pricing and technical support for cold storage refrigeration systems. Contact our engineering team today to receive a complete quotation and spec verification within 8 hours.
Tags: 

twin screw compressor

reciprocating refrigeration compressor

compressor for air conditioner

Related Products
06TSM155 High-Performance 75 HP Refrigeration Screw AC Compressor

06TSM155 High-Performance 75 HP Refrigeration Screw AC Compressor

Get Best Price
Carlyle 06TSA186 High-Performance 75 HP Refrigeration AC Screw Compressor

Carlyle 06TSA186 High-Performance 75 HP Refrigeration AC Screw Compressor

Get Best Price
Carlyle 06NW2250S7EA-A00 Water Cooled Semi Hermetic Screw Compressor

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06NW2209S7NA-A00 Freezing Room Refrigeration Screw Compressor for Cold Storage

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06NW2209S7EA-A00 Industrial HVAC Screw Compressor for Air Conditioning

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