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Shenzhen Coolstart Refrigeration Equipment Co., Ltd

  • China,Shenzhen ,Guangdong
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China Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor
China Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor

  1. China Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor
  2. China Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor
  3. China Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor
  4. China Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor

Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor

  1. MOQ: 1
  2. Price: Discussed
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Nominal HP(60/50Hz) 110/91HP
Cooling type Air Cooled/Water Cooled
Supply Ability 100000Pcs/Year
Application Air Conditioning, HVAC, Cold Room, Rack System
Delivery Time 1 Month
Payment Terms T/T,Western Union
Displacement (60/50Hz) 371/308 m3/hr
Packaging Details Wooden Case
Refrigerant R22, R407C, R404A, R507A
Certification CE
Model Number RC2-310B-Z, RC2-310B-W
Brand Name Hanbell
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Nominal HP(60/50Hz) 110/91HP Cooling type Air Cooled/Water Cooled
Supply Ability 100000Pcs/Year Application Air Conditioning, HVAC, Cold Room, Rack System
Delivery Time 1 Month Payment Terms T/T,Western Union
Displacement (60/50Hz) 371/308 m3/hr Packaging Details Wooden Case
Refrigerant R22, R407C, R404A, R507A Certification CE
Model Number RC2-310B-Z, RC2-310B-W Brand Name Hanbell
Place of Origin China
High Light Hanbell screw air conditioning compressorRC2-310B-Z refrigeration screw compressorRC2-310B-W air conditioning compressor
Hanbell RC2-310B-Z RC2-310B-W Screw Air Conditioning Compressor

The RC2-310B screw air conditioning compressor is designed for high-capacity commercial HVAC and cooling systems. Featuring an advanced twin-shaft rotary displacement structure, it ensures continuous cooling output and operational stability under variable load conditions.


Key Features

Patented 5:6 Screw Rotor Profile & High-Efficiency Motor

Equipped with patented 5:6 asymmetric screw rotors manufactured using precision CNC grinding equipment, this screw air conditioning compressor minimizes internal gas recirculation and mechanical friction. Its integrated 3-phase, 2-pole squirrel-cage induction motor is cooled directly by suction gas to maintain peak energy efficiency across 50Hz and 60Hz power supplies.

Dynamic Capacity Regulation & Refrigerant Flexibility

To optimize energy usage during part-load operation, the internal hydraulic slide valve supports 4-stage step capacity regulation (35% - 50% - 75% - 100%) as well as continuous stepless modulation (35% - 100%). Operating smoothly with R22, R407C, R404A, and R507A, this screw air conditioning compressor easily integrates into diverse chiller and air conditioning plant designs.

Rigid Structural Housing & Integrated Protections

  • Double-Walled Cast Iron Housing: Built from FC25 gray cast iron with inner reinforcement ribs to suppress operational noise and eliminate casing distortion under pressure.
  • Flange-On Oil Separator: Cast from FC500 ductile iron to handle high system pressure while maintaining low pressure drop and high oil separation efficiency.
  • Extended Bearing Assembly: Combines 10 radial and axial bearings with an alpha balance piston to support axial loads and maximize bearing service life.
  • Integrated Safety Features: Standard PTC thermistor modules continuously monitor motor coil heat, discharge gas temperatures, phase sequence mismatch, and phase loss.

Applications
  • Commercial HVAC & Air Conditioning: Ideal for commercial central air conditioning plants, large rooftop units, and building HVAC systems.
  • Water & Air-Cooled Liquid Chillers: Designed for liquid chiller installations requiring high part-load efficiency and flexible capacity modulation.
  • Industrial Process Air Conditioning: Provides stable temperature and humidity control for pharmaceutical plants, cleanrooms, and manufacturing facilities.
  • Commercial Cold Storage: Suitable for medium- and low-temperature cold rooms, cold storage logistics facilities, and food preservation warehouses.

Product Image
RC2-310B Screw Air Conditioning Compressor

Technical Parameters
Parameter Specification
Model RC2-310B-Z, RC2-310B-W
Cooling Type Air Cooled/Water Cooled
Nominal Power (60/50Hz) 110/91HP
Displacement (60/50Hz) 371/308 m³/hr
Refrigerant Type R22, R407C, R404A, R507A
Cap.Control (step) 35-50-75-100%
Cap.Control (stepless) 35-100%
Lubricant Charge 16L
Oil Heater 150/300W
Weight 580KG
RC2-310B Technical Diagram

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

Frequently Asked Questions
Q1: What refrigerants are compatible with the RC2-310B compressor?
A1: The RC2-310B model is engineered to work with R22, R407C, R404A, and R507A refrigerants, accommodating varied system requirements.
Q2: What capacity modulation ranges does the RC2-310B support?
A2: It offers 4-stage step load regulation (35% - 50% - 75% - 100%) and continuous stepless modulation from 35% to 100%.
Q3: What integrated protections are standard on this compressor?
A3: The unit features built-in PTC thermistors that protect against motor coil overheating, excessive discharge gas temperature, phase sequence errors, and phase loss.
Q4: What are the expected delivery lead times for sample and bulk orders?
A4: Stock sample orders ship within 3 business days, while standard mass production orders are completed within 10 to 15 working days.
Q5: What warranty and payment options does Coolstart provide?
A5: All products carry a 1-year warranty. Payments can be settled via TT or Western Union under FOB Shenzhen or EXW terms in USD.

Request a Fast Quote for RC2-310B

Our engineering team provides complete technical proposals and competitive direct factory quotes within 8 hours of receiving your inquiry. Contact Coolstart today to optimize your cooling system performance and receive a competitive proposal.

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

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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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