Cooled Water Screw Chiller for Anodizing Oxidation with 1.0 MPa Pressure and 344-649 m³/h Flow Capacity
The oxidation-specific direct cooling chiller utilizes refrigerant evaporation in the evaporator to absorb heat, effectively lowering the temperature of the cooling medium. This medium circulates to the workpiece surface, absorbs heat, and returns to the chiller for continuous cooling, forming a closed-loop system optimized for anodizing and oxidation processes.
| Model | 600SRK | 700SRK | 770SRK | 820SRK | 920SRK | 1130SRK |
|---|---|---|---|---|---|---|
| Capacity Control (%) | 0, 25, 50, 75, 100 | |||||
| Refrigerant Charge (kg) | 21 | 28 | 35 | 45 | 49 | 58 |
| Evaporator Type | Efficient Anti-Corrosion Shell and Tube | |||||
| Water Side Max Pressure (MPa) | 1.0 | |||||
| Pipe Diameter to Evaporator (inch) | 10 | 10 | 10 | 10 | 12 | 12 |
| Chilled Water Flow (m³/h) | 344.3 / 328.0 | 401.6 / 381.8 | 441.0 / 419.4 | 470.5 / 449.8 | 528.1 / 501.7 | 648.7 / 629.8 |
| Evaporator Water Pressure Drop (kPa) | 65.0 | 65.0 | 66.0 | 66.0 | 67.0 | 67.0 |
| Liquid Inlet & Outlet Temperature | Inlet Liquid 19.5°C, Outlet Liquid 18°C | |||||
- Closed-loop cooling system for consistent temperature control
- Efficient anti-corrosion shell and tube evaporator design
- Precise capacity control with 5-step adjustment (0-100%)
- Optimized for anodizing and oxidation process requirements
- Robust construction with 1.0 MPa maximum water pressure rating
GuangDong MEIAL Technology Co., Ltd. specializes in serving the aluminum extrusion surface treatment industry with advanced technical capabilities, modern production equipment, and scientific management systems. The company manufactures comprehensive solutions including oxidation, coloring, and electrophoretic production line equipment, high-power power supply systems, pure water equipment, and automated control systems.
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