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Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Specifications
Payment Terms :
Western Union,T/T
Model Number :
RC2-470B-Z,RC2-470B-W
Compressor Type :
Air/Water Cooled
MOQ :
1
Delivery Time :
1 Month
Horse Power(60/50Hz) :
170/141 HP
Price :
Discussed
Certification :
CE
Displacement 60/50Hz :
567/471 m3/hr
Supply Ability :
100000Pcs/Year
Brand Name :
Hanbell
Application :
HVAC, Condensing Unit, Cold Room, Rack System
Packaging Details :
WOODEN CASE
Place of Origin :
China
Refrigerant :
R134a, R22, R407C,R404A,R507A
Description
Hanbell RC2-410B-Z RC2-410B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Product Description
Multinational Patents of High-Efficiency Screw Rotors

The RC2-470B features a 5:6 high-efficiency screw rotor profile patented in Taiwan, the UK, the US, and China. Machined via precision CNC milling and grinding centers under strict ISO 9001 standards, these rotors are verified by ZEISS 3D coordinate measuring equipment to guarantee optimum volumetric efficiency, minimal internal clearance, and smooth operation in screw compressor HVAC installations.

Long Life Bearings & High Reliability

Engineered to withstand heavy dynamic loads, the compressor incorporates a combination of 10 axial and radial bearings paired with an α axial balance piston. This design effectively counteracts compression thrust forces, minimizing mechanical shaft displacement and significantly extending total bearing operational life.

Adaptable with Additional Cooling

Designed for ultimate versatility in varying ambient and heavy-duty conditions, the unit is built with dedicated auxiliary connection ports. It features liquid injection ports located at the motor casing and compression chamber, external oil cooler ports, and a middle-pressure economizer port to boost part-load efficiency.

Application Areas
  • Commercial HVAC Chillers: Designed as a core component for large-capacity water-cooled and air-cooled liquid chillers operating in commercial buildings, hospitals, and central HVAC facilities.
  • District & Industrial Cooling: Well-suited for large-scale central air conditioning equipment and process fluid cooling plants requiring precise dynamic capacity control.
  • Commercial Cold Storage: Ideal for medium and low-temperature cold rooms, agricultural precooling facilities, and large-scale food distribution hubs.
Product Image
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Technical Specification
Model RC2-470B-Z/RC2-470B-W
Cooling Type Air Cooled/Water Cooled
Nominal Power(60Hz/50Hz) 170/141HP
Refrigerant Type R134a, R22, R407C, R404A, R507A
Displacement(60/50Hz) 567/471 m³/hr
Capacity Control(Step) 25-50-75-100%
Capacity Control(Stepless) 25-100%
Lubricant Charge 18L
Oil Heater 150/300W
Weight 810Kg
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Company Introduction

Coolstart is an established international manufacturer and exporter of commercial refrigeration machinery and core system components. Specializing in heavy-duty commercial compressors, unit coolers, and custom cold storage assemblies, we serve mechanical contractors, system integrators, and OEM equipment manufacturers across Europe, the Americas, and the Middle East. Our engineering-first focus ensures strict compliance with international mechanical standards, factory-direct price competitiveness, and dependable global project delivery.

Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
FAQ
Q1: What are the capacity and power specs for the RC2-470B at 50Hz vs 60Hz?
A: At 50Hz, it provides 471 m³/hr displacement with a nominal power of 141 HP. At 60Hz, it delivers 567 m³/hr displacement with a 170 HP nominal rating.
Q2: What capacity control options are built into the RC2-470B?
A: It offers 4-stage stepped capacity regulation (25%-50%-75%-100%) as well as continuous stepless regulation (25%-100%) for efficient part-load matching.
Q3: How does the economizer connection port improve system performance?
A: Connecting a sub-cooling economizer circuit via the middle-pressure port increases system cooling capacity with minimal added power consumption, optimizing efficiency under variable loads.
Q4: What is the delivery lead time for commercial B2B orders?
A: In-stock sample units dispatch within 3 business days, while volume commercial manufacturing contracts are typically completed in 10 to 15 working days.
Q5: Can Coolstart supply OEM branded compressors and customized technical nameplates?
A: Yes, Coolstart provides comprehensive OEM/ODM solutions, including custom multi-language metal nameplates, tailored motor voltage wiring, and private labeling.
Partner with Coolstart Engineering
Upgrading your HVAC chiller line or sourcing high-capacity screw units for an upcoming commercial project? Contact the Coolstart technical department today for engineering selection support and factory-direct B2B pricing.
To receive a detailed quotation within 8 hours, please include your required Model, Quantity, Refrigerant, Voltage/Frequency, and Operating Conditions in your request.
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Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System

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Product Detail
Payment Terms :
Western Union,T/T
Model Number :
RC2-470B-Z,RC2-470B-W
Compressor Type :
Air/Water Cooled
MOQ :
1
Delivery Time :
1 Month
Horse Power(60/50Hz) :
170/141 HP
Contact Supplier
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System
Hanbell RC2-470B-Z RC2-470B-W Commercial Semi Hermetic Screw Compressor for HVAC System

Shenzhen Coolstart Refrigeration Equipment Co., Ltd

Verified Supplier
3 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Condensing Unit, Meat Cold Storage Room, Fruit Cold Storage Room
Total Annual :
50000000-10000000
Employee Number :
30~100
Certification Level :
Verified Supplier
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