Shandong Xinhong CNC Technology Co., Ltd
Industrial Water Chiller for Laser Equipment
5kW industrial water chiller for fiber laser cooling. Maintains 18-22°C with ±1°C stability, dual redundant pumps, 150-250 L/min flow. Automatic shutdown protection. CE certified, compact 60x50x80cm footprint.
Highlights
- 5kW cooling capacity for 1-5kW laser system support
- Maintains stable 18-22°C water temperature with ±1°C precision
- Dual redundant pump design for uninterrupted operation
- 150-250 liters per minute flow through laser tube and optics
- Automatic pressure shutdown protection if circulation fails
- Compact 60x50x80cm footprint for flexible floor placement
- CE electrical safety certified for European facilities
Specifications
| Cooling Capacity | 5 kW |
|---|---|
| Temperature Range | 18-22°C |
| Flow Rate | 150-250 liters per minute |
| Temperature Stability | +/- 1°C |
| Pump Configuration | Dual Redundant Pumps |
| Certifications | CE Electrical Safety |
Product Detail
Industrial Water Chiller for Laser Equipment
Fiber laser tubes and cutting head optics generate significant heat during continuous operation. Without precise temperature control, beam quality drifts, cut edges degrade, and tube lifespan shortens dramatically. The Industrial Water Chiller from Shandong Xinhong CNC maintains water temperature at 18-22°C with ±1°C stability, regardless of ambient conditions or laser duty cycle. With 5kW cooling capacity, it supports laser systems from 1000W to 5000W, cycling 150-250 liters per minute through laser tube jackets and optics cooling loops. The dual redundant pump design ensures continuous operation even if one pump requires maintenance, and integrated pressure sensors trigger automatic shutdown if circulation stops - protecting expensive laser tubes from thermal damage.
Buyer Pain Points & Solutions
Core Advantages
Technical Specifications
| Parameter | Value |
|---|---|
| Cooling Capacity | 5 kW |
| Supported Laser Power Range | 1000W – 5000W |
| Temperature Range | 18 – 22°C (adjustable) |
| Temperature Stability | ±1°C |
| Flow Rate | 150 – 250 liters per minute |
| Pump Configuration | Dual redundant pumps |
| Safety Protection | Automatic pressure-based shutdown |
| Footprint | 60 × 50 × 80 cm |
| Certifications | CE Electrical Safety Certified |
Application Industries
Manufacturer Backing
Manufactured by Shandong Xinhong CNC Technology Co., Ltd., an ISO 9001:2015-certified and CE-compliant fiber laser equipment manufacturer. This chiller integrates with Xinhong's fiber laser cutting systems (1000W-30000W) and welding machines for complete thermal management. Technical documentation, CE electrical safety certification, and compatibility testing documentation are provided. Custom cooling capacity configurations are available for higher-power laser systems.
FAQ
What laser power range does the 5kW chiller support?
The 5kW cooling capacity supports fiber laser systems from 1000W to 5000W. For higher-power lasers (6000W and above), a larger capacity chiller is required. Contact us with your laser power rating for the appropriate chiller specification.
How does the dual redundant pump system work?
Two independent pumps operate in the cooling circuit. Under normal conditions, both pumps share the load. If one pump requires maintenance or fails, the second pump maintains full cooling flow, allowing production to continue while the affected pump is serviced.
What happens if water circulation stops?
Integrated pressure sensors continuously monitor circulation. If flow stops or pressure drops below the safe threshold, the system triggers an automatic shutdown signal to the laser machine, preventing thermal damage to the laser tube. This protection is active whenever the chiller is running.
Can the temperature setpoint be adjusted?
Yes. The temperature setpoint is adjustable within the 18-22°C range via the front panel control. The system maintains the setpoint with ±1°C stability regardless of ambient temperature or laser duty cycle.
Does the chiller come with CE certification?
Yes. The chiller is CE electrical safety certified, with compatibility testing documentation included. It meets European industrial electrical safety standards for direct export and operation in EU facilities.
