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China factory - Shenzhen Coolstart Refrigeration Equipment Co., Ltd

Shenzhen Coolstart Refrigeration Equipment Co., Ltd

  • China,Shenzhen ,Guangdong
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  3. Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold
China Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold
China Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold

  1. China Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold
  2. China Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold
  3. China Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold
  4. China Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold

Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold

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Displacement (60/50Hz) 567/471 m3/hr
Refrigerant R22, R407C, R404A, R507A
Supply Ability 100000Pcs/Year
Delivery Time 1 Month
Application Air Conditioning, HVAC, Cold Room, Rack System
Payment Terms T/T,Western Union
Nominal HP(60/50Hz) 170/141HP
Packaging Details Wooden Case
Cooling type Air Cooled/Water Cooled
Certification CE
Model Number RC2-470B-Z, RC2-470B-W
Brand Name Hanbell
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Displacement (60/50Hz) 567/471 m3/hr Refrigerant R22, R407C, R404A, R507A
Supply Ability 100000Pcs/Year Delivery Time 1 Month
Application Air Conditioning, HVAC, Cold Room, Rack System Payment Terms T/T,Western Union
Nominal HP(60/50Hz) 170/141HP Packaging Details Wooden Case
Cooling type Air Cooled/Water Cooled Certification CE
Model Number RC2-470B-Z, RC2-470B-W Brand Name Hanbell
Place of Origin China
High Light Hanbell refrigeration screw compressor ，commercial cold room compressor ，RC2-470B-Z screw compressor
Hanbell RC2-470B-Z RC2-470B-W Refrigeration Screw Compressor for Commercial Cold Room
Product Overview
The RC2-470B refrigeration screw compressor is designed to deliver reliable cooling performance and high volumetric efficiency for large-scale industrial and commercial cooling applications. Utilizing a twin-shaft rotary displacement mechanism, it provides continuous operation under severe load conditions.
Patented 5:6 Screw Rotors & High-Efficiency Motor
Featuring patented 5:6 asymmetric screw rotors manufactured using precision CNC grinding technology, this refrigeration screw compressor suppresses internal gas bypass and mechanical drag. Its integrated 3-phase, 2-pole squirrel-cage induction motor is cooled by suction refrigerant gas to maintain optimal energy efficiency across both 50Hz and 60Hz electrical frequencies.
Flexible 4-Stage Load Modulation & Multi-Refrigerant Compatibility
To align power input with fluctuating cooling demands, the internal hydraulic slide valve provides 4-stage step capacity regulation (25% - 50% - 75% - 100%) and continuous stepless modulation (25% - 100%). Compatible with R22, R407C, R404A, and R507A, the refrigeration screw compressor easily adapts to diverse low- and medium-temperature system configurations.
Durable Mechanical Structure & Integrated Protections
  • Double-Casing Rotor Housing: Constructed from FC25 gray cast iron with internal reinforcement ribs to prevent housing distortion and reduce operating noise.
  • Direct Flange-On Oil Separator: Made from FC500 ductile iron to handle high system pressures, maintain low pressure drop, and ensure proper lubricant viscosity.
  • 10-Bearing Heavy-Duty Assembly: Combines 10 radial and axial bearings with an alpha balance piston to absorb axial thrust and prolong mechanical life.
  • Comprehensive Protective Monitoring: Standard PTC thermistors continuously monitor motor coil heat, discharge gas temperatures, phase loss, and phase sequence errors.
Applications
  • Commercial Cold Storage & Distribution: Ideal for large low-temperature cold storage hubs, refrigerated warehouses, and cold chain logistics facilities.
  • Industrial Process Chilling: Provides stable temperature control for chemical plants, pharmaceutical lines, and heavy-duty manufacturing fluid cooling.
  • Food Freezing & Processing: Designed for quick-freezing tunnels, blast freezers, and meat or seafood processing operations.
  • Large Chiller Installations: Well-suited for water-cooled and air-cooled liquid chiller plants operating under dynamic load demands.
Product Image
RC2-470B Screw Compressor unit showing industrial design and construction
Technical Parameters
Model RC2-470B-Z, RC2-470B-W
Cooling Type Air Cooled/Water Cooled
Nominal Power(60/50Hz) 170/141 HP
Displacement(60/50Hz) 567/471 m3/hr
Refrigerant Type R22, R407C, R404A, R507A
Cap.Control(step) 25-50-75-100%
Cap.Control(stepless) 25-100%
Lubricant Charge 18 L
Oil Heater 150/300 W
Weight 810 KG
Technical diagram of RC2-470B screw compressor components
Company Introduction
With over 20 years of technical expertise in the refrigeration industry, Coolstart is a modern, large-scale manufacturer delivering high-performance cooling equipment worldwide. Our comprehensive catalog covers scroll compressors, reciprocating compressors, rotary compressors, semi-hermetic compressors, screw compressors, cold storage units, quick-freezing systems, and ice-making machinery. Equipped with complete OEM/ODM customization capabilities, Coolstart serves commercial and industrial buyers across Russia, the United States, the United Kingdom, the United Arab Emirates, Saudi Arabia, and other international markets, earning trust through technical competence, competitive pricing, and long-term B2B partnerships.
Coolstart manufacturing facility and operations
Frequently Asked Questions
Q1: What refrigerants are compatible with the RC2-470B compressor?
A1: The RC2-470B model supports R22, R407C, R404A, and R507A refrigerants, offering broad flexibility across varied system setups.
Q2: What capacity control steps does the RC2-470B offer?
A2: This model features 4-stage step load regulation (25% - 50% - 75% - 100%) as well as continuous stepless modulation ranging from 25% to 100%.
Q3: What internal protection devices are integrated into this unit?
A3: Built-in PTC thermistor modules actively protect the compressor against motor coil overheating, high discharge gas temperature, phase sequence mismatch, and phase loss.
Q4: What is the estimated lead time for sample and bulk orders?
A4: Stock sample units are dispatched within 3 business days, while standard mass production orders take 10 to 15 working days to complete.
Q5: What are Coolstart's payment terms and trade conditions?
A5: We accept payments via TT and Western Union under FOB Shenzhen or EXW terms settled in USD. All units come with a standard 1-year warranty.
Request a Fast Quote for RC2-470B
Our technical service team provides customized project proposals and direct factory pricing within 8 hours of receiving your inquiry. Contact Coolstart today to optimize your cooling system efficiency and receive a competitive quotation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    2001

  • Total Annual:

    50000000-10000000

  • Employee Number:

    80~100

  • Ecer Certification：

    Verified Supplier

Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppl... Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppl...

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Get in touch with us

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  • Shenzhen Coolstart Refrigeration Equipment Co., Ltd
  • Room 1801, Building 1, Kangli city, No. 66 Pingji Road, Longgang District, Shenzhen, Guangdong,China
  • https://www.refrigerationcoolingunit.com/

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