Dongguan Baozhiyuan Machinery Co., Ltd.
                                                                                                           
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7 Years
Since 2019
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220V Water Cooled Chiller 5KW-300KW with R22/R407C Refrigerant and 150kW Cooling Capacity

Price Negotiable
Price: Discuss
MOQ: 1
Delivery Time: 5 days
Brand: BZY
Product Description
Product Overview
The water-cooled chiller is a high-efficiency refrigeration system that uses water as the cooling medium, featuring a complete refrigeration cycle with compressor, condenser, expansion valve, and evaporator. Designed for continuous operation in demanding industrial environments, these units deliver superior cooling performance with precise temperature control.
Key Advantages
  • High cooling efficiency for power-intensive continuous operation
  • Low operating noise suitable for noise-sensitive environments
  • Extended service life due to lower condensing temperatures
  • Precise temperature control for industrial processes
Technical Specifications
SpecificationBZY-50W Model
Nominal Cooling Capacity150 kW / 129,000 Kcal/h
Power Supply3PH/220V 50HZ/60HZ~415V 50HZ/60HZ
Refrigerant TypeR22/R407C/R134A/R410A/R404A
Compressor TypeHermetic Scroll (12.5 HP × 4)
Condenser TypeShell and Tube High Efficiency Heat Exchanger
Evaporator Type304 Stainless Steel Water Tank Coil
Chilled Water Flow42 m³/h
Water Tank Capacity500 L
Water Pump Power3.75 kW
Machine Dimensions2100 × 1800 × 1850 mm
Net Weight1500 kg
Working Principle
The refrigeration cycle begins with the compressor converting low-temperature, low-pressure refrigerant gas into high-temperature, high-pressure gas. This gas then passes through the condenser where it releases heat and condenses into high-pressure liquid. The expansion valve allows the liquid to expand into low-pressure liquid, which flows into the evaporator to complete the cooling process. Water serves as the primary cooling medium, circulating through connected equipment to absorb and dissipate heat efficiently.
Water cooled chiller system diagram showing compressor, condenser, evaporator and control components
Industry Applications
These industrial chillers are widely used across multiple sectors including pharmaceutical manufacturing, chemical processing, food production, electroplating, plastic injection molding, laser cooling, commercial concrete production, and purification workshops. They provide precise temperature control essential for modern manufacturing processes, improving both efficiency and product quality.
Water cooled chiller installation in automotive manufacturing facility Water cooled chiller in chemical engineering application Water cooled chiller system in electronics manufacturing environment Water cooled chiller installation for electroplating industry
Technical Support & Services
  • 24/7 customer support availability
  • Remote installation and maintenance guidance
  • Diagnostic and troubleshooting assistance
  • Comprehensive documentation and user manuals
  • Software updates and system upgrades
  • Cost-effective spare parts and consumables
Packaging & Shipping
Units are securely packaged in standard plywood wooden boxes with protective film wrapping. All components are properly secured on pallets for safe transportation, with clear shipping labels for accurate delivery.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Baozhiyuan Machinery Co., Ltd.
Location No. 137, Chongde Road, Hengli Town, Dongguan City, Guangdong Province
Contact Person Max HE

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