CO2 Laser Chiller
Heater
Filter
Precise Temperature Control for Laser Systems and Industrial Applications Since 2002
Language
TEYU high capacity closed loop chiller CW-7900 offers exceptional cooling performance for up to 1000W sealed tube CO2 laser. Comes with a 170L stainless steel reservoir, chiller CW-7900 has been specifically designed for laser process cooling applications. It allows high water flow rates with low pressure drops and ensures a reliable operation even in demanding applications.
The cooling capacity of industrial water chiller CW-7900 can reach up to 33kW with ±1℃ control accuracy. The disassembly of side dust-proof filter in this air cooled water chiller unit for the periodic cleaning operations is easy with fastening system interlocking. Multiple alarm devices to ensure the safe operation of the chiller and laser system. Supports RS-485 communication function, making a higher level connection between the chiller and your CO2 laser equipment.
Model: CW-7900
Machine Size: 155x80x135cm (L x W x H)
Warranty: 2 years
Standard: CE, REACH and RoHS
| Model | CW-7900ENTY | CW-7900FNTY |
| Voltage | AC 3P 380V | AC 3P 380V |
| Frequency | 50Hz | 60Hz |
| Current | 2.1~34.1A | 2.1~28.7A |
| Max. power consumption | 16.42kW | 15.94kW |
| 10.62kW | 10.24kW |
| 14.24HP | 13.73HP | |
| 112596Btu/h | |
| 33kW | ||
| 28373Kcal/h | ||
| Refrigerant | R-410a | |
| Precision | ±1℃ | |
| Reducer | Capillary | |
| Pump power | 1.1kW | 1kW |
| Tank capacity | 170L | |
| Inlet and outlet | Rp1" | |
| Max. pump pressure | 6.15bar | 5.9bar |
| Max. pump flow | 117L/min | 130L/min |
| N.W. | 291Kg | 277Kg |
| G.W. | 331Kg | 317Kg |
| Dimension | 155x80x135cm (L x W x H) | |
| Package dimension | 170X93X152cm (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.
* Cooling Capacity: 33kW
* Active cooling
* Temperature stability: ±1°C
* Temperature control range: 5°C ~35°C
* Refrigerant: R-410a
* Intelligent temperature controller
* Multiple alarm functions
* High reliability, energy efficiency and durability
* Easy maintenance and mobility
* Available in 380V, 415V or 460V
Intelligent temperature controller
The temperature controller offers high precision temperature control of ±1°C and two user-adjustable temperature control modes - constant temperature mode and intelligent control mode.
Easy-to-read water level indicator
The water level indicator has 3 color areas - yellow, green and red.
Yellow area - high water level.
Green area - normal water level.
Red area - low water level.
Junction Box
Professionally designed by engineers from TEYU industrial chiller manufacturer, easy and stable wiring.
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TEYU S&A Chiller was founded in 2002 with 22 years of chiller manufacturing experience, and now is recognized as a cooling technology pioneer and reliable partner in laser industry.
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