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RC2-200B-Z RC2-200B-W Hanbell Semi Hermetic Screw Compressor for Air Conditioning
Product Overview
The RC2-200B semi hermetic screw compressor is engineered to deliver high-capacity cooling efficiency for commercial and industrial refrigeration systems. Featuring a twin-shaft rotary displacement mechanism, it ensures stable operation and consistent thermal performance under heavy operational loads.
Key Features
Patented Screw Rotor Geometry & Efficient Induction Motor
Equipped with patented 5:6 asymmetric screw rotors manufactured using high-precision CNC equipment, this compressor minimizes internal gas leakage and friction. Its integrated 3-phase, 2-pole squirrel-cage induction motor is cooled directly by suction gas, ensuring reliable energy efficiency across 50Hz and 60Hz power supplies.
4-Stage Capacity Modulation & Wide Refrigerant Compatibility
To align power consumption with dynamic system loads, the internal hydraulic slide valve provides 4-stage step capacity regulation (25% - 50% - 75% - 100%) as well as continuous stepless control (25% - 100%). Designed for use with R22, R407C, R404A, and R507A refrigerants, making it adaptable to diverse chiller and cooling setups.
Double-Walled Cast Iron Housing: Built from FC25 gray cast iron with inner reinforcement ribs to enhance structural rigidity and reduce operating noise.
Flange-On Oil Separator: Constructed from FC500 ductile iron to handle high system pressures while ensuring low pressure drop and high oil separation efficiency.
Heavy-Duty Bearing System: Utilizes a combination of 10 radial and axial bearings alongside an alpha balance piston to extend bearing life under continuous duty.
Comprehensive Protection: Integrated PTC thermistors continuously monitor motor coil heat, discharge gas temperatures, phase sequence, and phase loss.
Applications
Commercial Cold Storage: Suitable for medium- and low-temperature cold rooms, cold storage distribution hubs, and food storage facilities.
Industrial Liquid Chillers: Designed for air-cooled and water-cooled chiller plants requiring flexible part-load capacity modulation.
Process Cooling Systems: Provides continuous cooling support for chemical, pharmaceutical, and industrial manufacturing operations.
Food Processing & Freezing: Ideal for blast freezing tunnels, meat processing plants, and commercial refrigeration applications.
Product Image
Technical Specifications
Model
RC2-200B-Z, RC2-200B-W
Cooling Type
Air Cooled/Water Cooled
Nominal Power (60/50Hz)
70/58HP
Displacement (60/50Hz)
233/193 m³/hr
Refrigerant Type
R22, R407C, R404A, R507A
Capacity Control (step)
25-50-75-100%
Capacity Control (stepless)
25-100%
Lubricant Charge
8L
Oil Heater
150/300W
Weight
425KG
Manufacturer Profile
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.
Frequently Asked Questions
Q1: What refrigerants are supported by the RC2-200B compressor?
A1: The RC2-200B model is engineered for multi-refrigerant operation and supports R22, R407C, R404A, and R507A.
Q2: What capacity control steps does the RC2-200B offer?
A2: This model features a 4-stage step capacity regulation system (25% - 50% - 75% - 100%) as well as stepless control ranging from 25% to 100%.
Q3: What internal protection devices come standard on this unit?
A3: The compressor incorporates PTC thermistor protection modules to guard against overheating in motor coils and discharge gas, alongside protection for phase loss and phase sequence issues.
Q4: What are your standard production and delivery timelines?
A4: Stock samples ship within 3 business days, while standard bulk order manufacturing takes approximately 10 to 15 working days.
Q5: What warranty and payment terms does Coolstart provide?
A5: We provide a 1-year warranty across all product lines. Payments can be settled via TT or Western Union under FOB Shenzhen or EXW terms.
Request a Fast Quote
Our technical service team delivers tailored system quotes and pricing within 8 hours of receiving your specifications. Contact Coolstart today to optimize your cooling efficiency and receive factory-direct B2B quotation details.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
