A high-power closed-loop refrigeration chiller is essential for high-performance applications like SLS, SLM, and DMSL 3D printing, where stable cooling is required to manage the intense heat generated by 4000W fiber lasers. TEYU Industrial Chiller CWFL-4000 meets these high demands with powerful, closed-loop temperature control and energy-efficient operation, reducing costs and maintaining consistent performance.
Part of TEYU S&A Chiller Manufacturer’s trusted chiller lineup, the CWFL-4000 is built for durability and ease of use, with an intuitive control panel and advanced safety alarms for reliable operation. With a two-year warranty, this robust, energy-saving industrial chiller is the ideal cooling solution for high-performance 3D printers requiring precise, closed-loop temperature management.
Model: CWFL-4000
Machine Size: 87X65X117cm (LX W XH)
Warranty: 2 years
Standard: CE, REACH and RoHS
Model | CWFL-4000BNPTY | CWFL-4000ENPTY |
Voltage | AC 1P 220-240V | AC 3P 380V |
Frequency | 60Hz | 50Hz |
Current | 3.6~31.9A | 1.7~18.8A |
Max. power consumption | 7.3kW | 8.16kW |
Heater power | 600W+ 1800W | |
Precision | ±1℃ | |
Reducer | Capillary | |
Pump power | 1kW | 0.75kW |
Tank capacity | 40L | |
Inlet and outlet | Rp1/2"+Rp1" | |
Max. pump pressure | 5.9bar | 5bar |
Rated flow | 2L/min +>40L/min | |
N.W. | 123Kg | 135Kg |
G.W. | 150Kg | 154Kg |
Dimension | 87X65X117cm (LX W XH) | |
Package dimension | 95X77X135cm (L X W X H) |
The working current can be different under different working conditions. The above information is for reference only. Please subject to the actual delivered product.
* Precise Temperature Control: Maintains stable and accurate cooling to prevent overheating, ensuring consistent print quality and equipment stability.
* Efficient Cooling System: High-performance compressors and heat exchangers effectively dissipate heat, even during long print jobs or high-temperature applications.
* Real-Time Monitoring & Alarms: Equipped with an intuitive display for real-time monitoring and system fault alarms, ensuring smooth operation.
* RS485 Remote Control: Optional remote monitoring and control via RS485 interface, ideal for industrial environments.
* Energy-Efficient: Designed with energy-saving components to reduce power consumption without sacrificing cooling efficiency.
* Compact & Easy to Operate: Space-saving design allows for easy installation, and user-friendly controls ensure simple operation.
* International Certifications: Certified to meet multiple international standards, ensuring quality and safety in diverse markets.
* Durable & Reliable: Built for continuous use, with robust materials and safety protections, including overcurrent and over-temperature alarms.
* 2-Year Warranty: Backed by a comprehensive 2-year warranty, ensuring peace of mind and long-term reliability.
* Wide Compatibility: Suitable for various 3D printers, including SLS, SLM, and DMLS machines.
Dual temperature control
The intelligent control panel offers two independent temperature control systems. One is for controlling the temperature of the fiber laser and the other is for controlling the temperature of the optics.
Dual water inlet and water outlet
Water inlets and water outlets are made from stainless steel to prevent potential corrosion or water leakage.
Caster wheels for easy mobility
Four caster wheels offer easy mobility and unmatched flexibility.
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