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06NW2174S7EA-A00 R134a Water Cooled Screw Refrigeration Compressor
Product Advantages
Patented Rotor Geometry & Efficient Volumetric Output
Engineered with a high-efficiency patented profile rotor geometry, this screw refrigeration compressor minimizes internal gas leakage gaps to achieve high volumetric efficiency. Built-in speed-increasing gears optimize rotor velocity, delivering a robust displacement of 174 CFM tailored for water-cooled chiller applications.
Integrated Factory Economizer for Enhanced Subcooling
Equipped with a dedicated 1-3/8 in economizer interface, this 60 HP screw refrigeration compressor supports subcooling operation. The economizer capability significantly boosts refrigeration capacity and thermodynamic efficiency under both full and partial load conditions.
Three-Stage Load Regulation
Featuring dual solenoid valve controls, the unit provides reliable three-step capacity modulation (100%, 66%, and 33%). This dynamic load-matching capability enables precise cooling management in response to fluctuating thermal loads, effectively reducing operational energy costs.
Heavy-Duty Mechanical Engineering & Built-In Safety Controls
Built with high-precision SKF or NSK rolling bearings and reinforced thrust bearings, the mechanical drive easily handles continuous axial loads. An internal check valve prevents shutdown rotor reversal, while an integrated safety relief valve, oil filter, and gas muffler protect internal components and suppress operational noise.
60 HP High-Output Motor with Thermal Safeguards
Designed for 50Hz and 60Hz universal voltage standards, the 60 HP motor supports Star-Delta (Y-Δ) conversion and Direct-On-Line (DOL) startup modes. Complete electrical protection is ensured via built-in NTC thermistors for real-time winding thermal monitoring, supported by fine suction strainers that guard against fluid-borne debris.
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
06NW2174S7EA-A00
Displacement (60/50hz)
174CFM 241m3/s
Economizer (Y/N)
Y
Horse Power (HP)
60HP
Rated Voltage (V-Hz, A)
400V-60Hz-83.4A 400V-50Hz-81.5A
Weight (KG)
375KG
Company Profile
Ruifujie is a modern, large-scale refrigeration equipment company with over 20 years of experience in the global HVAC and commercial cooling sector. We supply a full spectrum of compressor hardware, including scroll, reciprocating, rotary, semi-hermetic, and screw compressors, alongside cold storage units, quick-freezing equipment, and ice-making machines. Supported by end-to-end OEM/ODM customization capabilities and strict factory quality control, Ruifujie exports high-performance refrigeration equipment to engineering contractors and wholesalers across the United States, United Kingdom, United Arab Emirates, Saudi Arabia, Russia, and other global markets.
Packaging and Shipping
Frequently Asked Questions
Q1: What are the primary performance parameters of the 06NW2174S7EA-A00 screw refrigeration compressor?
A1: This 60 HP model delivers a displacement of 174 CFM, operates with eco-friendly R134a refrigerant, and is engineered specifically for water-cooled commercial chiller applications.
Q2: How does the integrated economizer port improve overall efficiency?
A2: The factory 1-3/8 in economizer port connects to a subcooling loop, increasing overall cooling capacity with minimal additional power draw, directly improving overall system COP.
Q3: How does the capacity control system function on this unit?
A3: Dual solenoid valves actuate internal capacity controls to regulate compressor output in three steps (100%, 66%, and 33%), enabling exact thermal load matching and lowering partial-load operational costs.
Q4: What is your standard lead time?
A4: In-stock samples and standard single units ship within 3 business days, while complete bulk production orders are dispatched within 10 to 15 business days.
Q5: What are your primary payment terms and export shipping methods?
A5: We accept T/T and Western Union payments under FOB Shenzhen or EXW trade terms in USD. Equipment is packed securely in export-grade wooden cases (shipped with refrigerant for sea freight, without refrigerant for air freight).
Request a Fast Technical Quotation
Ruifujie provides technical model selection support and reliable factory direct supply for commercial HVAC and industrial cooling projects. Contact our technical sales team today to receive a complete quote within 8 hours.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2006
Total Annual:
44000000-60000000
Employee Number:
110~115
Ecer Certification：
Verified Supplier
Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for
providing exceptional products and services to our customers.
&nb... Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for
providing exceptional products and services to our customers.
&nb...
