Industrial Process Refrigeration System recirculating water cooler CW-7500 for 600W CO2 laser machine

Product Description

Product Introduction

The CW-7500 Industrial Process Refrigeration System from TEYU is specifically engineered for cooling 600W CO2 laser machines. Featuring advanced temperature control technology, this water chiller unit offers high energy efficiency, precise temperature regulation, and robust performance. Designed with user-friendliness in mind, the CW-7500 is equipped with an RS-485 Modbus communication feature, an intelligent temperature controller, and a built-in alarm system, making it ideal for industrial laser applications.

The CW-7500 has a durable structure, including eyebolts for easy lifting, and a removable dust-proof filter for effortless maintenance. It is also equipped with a convenient water level indicator that helps monitor the system's status. The chiller offers a 2-year warranty and meets CE, REACH, and RoHS standards.


Product Parameters

Model CW-7500ENTY CW-7500FNTY
Voltage AC 3P 380V AC 3P 380V
Frequency 50Hz 60Hz
Current 2.1~18.9A 2.1~16.7A
Max. Power Consumption 8.86kW 8.47kW
Compressor Power 5.41kW 5.12kW
Compressor HP 7.25HP 6.86HP
Nominal Cooling Capacity 61416Btu/h 61416Btu/h

18kW 18kW

15476Kcal/h 15476Kcal/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 70L 70L
Inlet/Outlet Rp1" Rp1"
Net Weight (N.W.) 160Kg 160Kg
Gross Weight (G.W.) 182Kg 182Kg
Dimensions (L x W x H) 105 x 71 x 133 cm 105 x 71 x 133 cm
Package Dimensions 112 x 82 x 150 cm 112 x 82 x 150 cm

Note: Working current may vary depending on operational conditions. The provided specifications are for reference only and should be confirmed upon delivery.


Product Features

  • Cooling Capacity: 18,000W

  • Active Cooling: Maintains optimal operating conditions for the laser machine.

  • Temperature Stability: Precise regulation with a ±1°C deviation.

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

  • Refrigerant: Environmentally friendly R-410a.

  • Intelligent Temperature Controller: Features both constant temperature and intelligent control modes.

  • Multiple Alarm Functions: Alerts for temperature, water flow, and other system issues.

  • RS-485 Modbus Communication: Enables efficient connection and monitoring with the laser system.

  • High Reliability: Built to deliver consistent performance, energy efficiency, and long-term durability.

  • Easy Maintenance: Removable dust filters and water level indicators simplify routine checks.

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


Optional Items

  • Heater: For enhanced performance in colder environments.

  • Filter: Additional filtration options for optimal water quality.


Product Details

  • Intelligent Temperature Controller: Offers precision temperature control of ±1°C, with constant and intelligent temperature modes.

  • Water Level Indicator: Features color-coded zones for easy monitoring:

    • Yellow: High water level

    • Green: Normal water level

    • Red: Low water level

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



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