[Overview]
Engineered for profile oxidation processes, this high-performance chiller features a full-liquid screw compressor design, delivering precise temperature control and efficient heat exchange. It ensures stable operation even in harsh industrial environments. Ideal for industries requiring strict thermal management during metal processing, this chiller optimizes production quality and energy efficiency.

[Key Technical Parameters & Performance Highlights]

I. Cooling Capacity Across Scenarios

• 7℃ International Standard Condition (7℃/44.6℉):

  • Cooling capacity: 330.6kW (JCK330) to 1334kW (JCK1410).

  • Input power: 64.6kW–255kW, balancing high cooling output with energy efficiency.

• 18℃ Oxidation Process Condition (18℃/64.4℉):

  • Cooling capacity: Up to 1697.7 Kcal/h×10⁴ (JCK1410).

  • Input power: 68.6kW–270.4kW. Ensures consistent cooling for oxidation tanks, preventing temperature fluctuations that impact product quality.

II. Compressor & System Efficiency

• Semi-Hermetic Screw Compressors:

  • Equipped with 1–2 sets (e.g., JCK330 uses 1 set; JCK1160 uses 2 sets).

  • Compressor rated current: 150A–600A, ensuring reliable operation under heavy loads.

• Unloading Flexibility:

  • Supports 10%–100% stepless unloading, adapting cooling output to dynamic process demands and reducing energy waste during low-load periods.

III. Heat Exchanger Performance

• Condenser (Shell-and-Tube Type):

  • Cooling Water Flow: 83.8m³/h (JCK330) to 337.4m³/h (JCK1410).

  • Water Pressure Loss: 62kPa–71kPa.

  • Connections: Cooling water inlets/outlets range from Dn125 (5 inches) to Dn250 (10 inches) (e.g., JCK330 uses Dn125; JCK1410 uses Dn250).

• Evaporator (Flooded Type):

  • Trough Liquid Flow: 180m³/h (JCK330) to 727.6m³/h (JCK1410).

  • Maintains trough liquid temperature at 20℃ inlet / 18℃ outlet for optimal heat transfer.

IV. Safety & Protection

• Comprehensive Safeguards:

  • Includes acid pump interlock, phase loss protection, over voltage/reverse phase protection, and compressor over-temperature shutdown. These features prevent damage from system faults, ensuring uptime.

V. Physical Specifications

• Noise & Weight:

  • Noise Levels: 61dB–85dB (quieter than typical industrial chillers).

  • Weight: 2360kg (JCK330) to 8300kg (JCK1410).

  • Compact Dimensions (e.g., JCK330: 2800mm×1250mm×2000mm) for flexible installation.

[Industry Applications]

• Ideal for Profile Oxidation Processes:

  • Aluminum/Steel Processing Plants: Maintains precise 18℃ oxidation temperatures, ensuring uniform coating quality and reducing reject rates.

  • Automotive & Aerospace Manufacturers: Critical for anodizing aluminum parts (e.g., engine components, aircraft panels), where thermal stability directly impacts surface finish.

  • Architectural Metal Fabricators: Enables consistent oxidation of building materials (e.g., aluminum extrusions), meeting strict aesthetic and durability standards.

• Energy-Intensive Environments:

  • Suits industries with high cooling demands (e.g., chemical plating, electrocoating), where reliable temperature control minimizes process variability and operational costs.

[Why Choose This Chiller?]

• Precision & Consistency: ±0.5℃ temperature control ensures uniform oxidation results, reducing product defects.

• Durability: Corrosion-resistant materials (e.g., copper tubes, anti-rust coatings) withstand acidic process fluids.

• Cost Efficiency: High energy efficiency (low input power per kW of cooling) and low maintenance needs (modular compressors, easy-access components) deliver long-term savings.