DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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CO2 Water Chiller Industrial Water Cooling CW-7900 for up to 1000W sealed tube CO2 Laser Cutting System

The TEYU High Capacity Closed Loop Chiller CW-7900 is a powerful cooling system tailored for 1000W sealed tube CO2 laser systems. Equipped with a 170L stainless steel reservoir, it provides high water flow rates and low pressure drops, ensuring consistent and reliable cooling performance, even in demanding laser cutting applications.
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  • CW-7900

The TEYU High Capacity Closed Loop Chiller CW-7900 is a powerful cooling system tailored for 1000W sealed tube CO2 laser systems. Equipped with a 170L stainless steel reservoir, it provides high water flow rates and low pressure drops, ensuring consistent and reliable cooling performance, even in demanding laser cutting applications.

The CW-7900 chiller boasts a 33kW cooling capacity with ±1°C temperature stability. Its intelligent temperature controller allows precise temperature regulation and offers two control modes. The unit features easy-to-remove side dust filters for hassle-free maintenance, and it is equipped with multiple alarm functions for enhanced system safety. Furthermore, the chiller supports RS-485 communication, enabling seamless integration with CO2 laser systems for optimal monitoring and control.

自定义高清放大 (1)自定义高清放大


Product Parameters

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
Compressor Power 10.62kW 10.24kW
Compressor HP 14.24HP 13.73HP
Nominal Cooling Capacity 112596Btu/h 112596Btu/h

33kW 33kW

28373Kcal/h 28373Kcal/h
Pump Power 1.1kW 1.0kW
Max. Pump Pressure 6.15bar 5.9bar
Max. Pump Flow 117L/min 130L/min
Refrigerant R-410a R-410a
Temperature Precision ±1°C ±1°C
Tank Capacity 170L 170L
Inlet/Outlet Rp1" Rp1"
Net Weight (N.W.) 291Kg 277Kg
Gross Weight (G.W.) 331Kg 317Kg
Dimensions (L x W x H) 155x80x135 cm 155x80x135 cm
Package Dimensions 170x93x152 cm 170x93x152 cm

Note: Actual performance may vary depending on working conditions. Specifications are for reference only.


Product Features

  • Cooling Capacity: 33kW for efficient cooling of high-power CO2 lasers.

  • Active Cooling: Ensures reliable cooling performance even under high loads.

  • Temperature Stability: ±1°C for precise temperature control.

  • Temperature Control Range: 5°C to 35°C.

  • Refrigerant: Environmentally friendly R-410a.

  • Intelligent Temperature Controller: Offers two user-adjustable modes: constant temperature and intelligent control.

  • Multiple Alarm Functions: Ensures safe operation of both the chiller and laser system.

  • High Reliability: Engineered for durability, energy efficiency, and low maintenance.

  • Easy Maintenance: Features a detachable side dust-proof filter for quick cleaning.

  • Mobility: Compact design for ease of installation and movement.

  • Power Options: Available in 380V, 415V, or 460V configurations.


Optional Items

  • Heater: For maintaining optimal performance in low-temperature environments.

  • Filter: For water quality management and system efficiency.


Product Details

  • Intelligent Temperature Controller: Offers ±1°C precision and two modes (constant temperature and intelligent control) for flexible operation.

  • Water Level Indicator: The indicator has three color zones for easy monitoring:

    • Yellow: High water level

    • Green: Normal water level

    • Red: Low water level

  • Junction Box: Professionally designed for stable wiring and easy connection.

自定义高清放大 (3)自定义高清放大 (2)


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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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