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06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller

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06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller

06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller
06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller 06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller 06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller 06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller

Large Image :  06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller

Product Details:
Place of Origin: China
Brand Name: Carlyle
Certification: CE
Model Number: 06NW2250S7NA-A00
Document: Product Brochure PDF
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Discussed
Packaging Details: WOODEN CASE
Delivery Time: 1 Month
Payment Terms: Western Union,T/T
Supply Ability: 100PC
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06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller

Description
Compressor Type: Screw Condensertype: Water-cooled
Commercial Refrigeration: HVAC&Cooling Units Refrigerant: R134a
Horse Power: 75HP
Highlight:

75HP R134a screw compressor

,

refrigeration AC screw compressor

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chiller screw air compressor

06NW2250S7NA-A00 75HP R134a Refrigeration AC Screw Compressor for Chiller
Product Overview
This high-efficiency AC screw compressor is engineered for commercial water-cooled chillers, delivering reliable performance and energy savings.
Precision Load Management
Featuring a 3-step capacity control system (100%-66%-33%) driven by dual solenoid valves, this compressor dynamically adjusts output to match cooling demands. By reducing power consumption during off-peak hours, it lowers peak demand charges and significantly cuts long-term operating expenses.
Robust Construction for Continuous Operation
Engineered with patented rotor profiles, heavy-duty SKF/NSK bearings, and an internal check valve, this compressor eliminates rotor reverse rotation during shutdown and minimizes internal gas bypass leakage. An integrated oil filter, discharge muffler, and internal safety relief valve ensure smooth, whisper-quiet continuous performance.
Environmental Compliance and Versatility
Certified under UL, CE, and ISO 9002 standards, this compressor is optimized for eco-friendly R134a refrigerant. Featuring high-efficiency motor windings with integrated NTC thermal protection and dual-voltage support (400V/50Hz, 460V/60Hz), it provides a seamless replacement solution for commercial liquid chillers.
Product Image
AC screw compressor unit showing industrial design and components
Technical Specifications
Model 06NW2250S7NA-A00
Nominal Power 75 HP
Refrigerant Type R134a
Displacement (60/50Hz) 250CFM / 347m³/h
Economizer N
Rated Voltage (V-Hz, A) 450V-50Hz-110.8A
400V-50Hz-108.1A
Weight 380 kg
Technical diagram of AC screw compressor components
Company Introduction
Ruifujie is a modern scaled refrigeration manufacturer with over 20 years of industry experience. Our production scope encompasses scroll, piston, rotary, semi-hermetic, and screw compressors, as well as modular cold storage equipment, quick-freezers, and commercial ice machines.
Supporting full-category OEM/ODM customization services, Ruifujie exports products globally to key markets including Russia, the United States, the United Kingdom, the UAE, and Saudi Arabia. Grounded in strong engineering capabilities and exceptional cost-performance, we maintain stable long-term partnerships with international buyers and earn consistent praise from overseas clients.
Ruifujie manufacturing facility and operations
Frequently Asked Questions
Q1: What are the exact displacement for the 06NW2250S7NA-A00?
A1: The 06NW2250S7NA-A00 model delivers a displacement of 347 m³/h at 50Hz (250 CFM at 60Hz).
Q2: Why is the internal Vi 2.5 volume ratio ideal for water-cooled AC chillers?
A2: The Vi 2.5 internal volume ratio is specifically engineered for moderate pressure ratios in water-cooled systems, ensuring maximum COP efficiency while avoiding over-compression energy waste.
Q3: What internal protective devices are engineered into this 75HP compressor housing?
A3: The unit includes an internal anti-reverse rotation check valve, a safety relief valve, an integrated oil filter, a discharge muffler, and NTC thermistor winding thermal sensors.
Q4: What is the standard production lead time for orders?
A4: In-stock sample units ship within 3 days, while standard bulk production orders are completed within 10 to 15 working days.
Q5: What are the supported trade terms and payment methods?
A5: We operate under FOB Shenzhen or EXW terms with USD settlement, accepting payments via T/T and Western Union.
Join Distributor Partnership Program
Ruifujie supports regional channel partners worldwide with stable manufacturing capacity, localized technical collateral, and protected commercial terms. Our direct factory cooperation secures your local market competitiveness while providing ongoing engineering backup for sustained business growth.
Contact our sales team with your company profile and regional distribution targets to receive a detailed partnership proposal within 8 hours.

Tag:

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Vertical Tank Orientation Scroll Compressor

Contact Details
Shenzhen Coolstart Refrigeration Equipment Co., Ltd

Contact Person: Ms. Lynn

Tel: 86-13922880636

Fax: 86--86781368

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