Laser Chiller
Types Of Laser Chiller
1. FIDEM Fiber Laser Chiller – FMFL Series (Stand-alone, Dual Temperature)
Application: 1kW to 240kW Fiber Laser Cutting/Marking
Model Range: FMFL-1000HNP to FMFL-240000HNP
Cooling Circuit: Dual (Laser & Optics)
Precision: ±0.5°C
Key Features:
- High power laser support up to 240kW
- Dual independent control loops for laser and optics
- Water & temperature alarms, self-diagnostics
- Long service life and minimal vibration
Parameter Specification
- Voltage AC 3P 220V
- Frequency 60 Hz
- Current Range 3.6 – 25.7 A
- Max. Power Consumption 7.22 kW
- Heater Power 800W + 1800W
- Temp. Precision ±0.5°C
- Reducer Capillary
- Pump Power 1.0 kW
- Tank Capacity 40 L
- Inlet & Outlet Ports Rp1/2" + Rp1"
- Max Pump Pressure 5.9 bar
- Rated Flow 2 L/min (optics) + >30 L/min (laser)
- Net Weight 131 kg
- Gross Weight 150 kg
- Dimensions (L×W×H) 87 × 65 × 117 cm
- Packing Size 95 × 77 × 135 cm
2. FIDEM Laser Welding Chiller – FMRMFL & FMFL-FMANW Series (Dual Temperature)
Application: 1kW to 6kW Handheld Laser Welding Machines
Type:
FMRMFL Series: Rack-mounted
FMFL-FMANW Series: All-in-one compact design
Parameter Specification
- Power Supply AC 1P/3P, 220/380V
- Cooling Capacity Up to 6kW Laser Load
- Heater Power Up to 1800W
- Temperature Accuracy ±0.5°C
- Pump Power 0.5 – 1 kW
- Flow Rate >15 L/min
- Max Pressure 4–5.5 bar
- Tank Volume 15 – 40 L
Key Features :
- Designed for portable handheld welders
- Low noise and compact rack-mount integration
- PID temperature control with digital display
- Dust-proof and corrosion-resistant components
3. FIDEM CO₂ Laser Chiller – FM Series
Application: 80W–600W DC CO₂ tubes ,30W–1000W RF CO₂ tubes
Model Range: FM-500 to FM-1200
Type: Stand-alone, single-loop
Temp. Accuracy: ±0.3°C
Key Features :
- Specially designed for CO₂ laser cooling
- Compact and reliable air-cooled system
- Integrated water filter and alarm indicators
- Cost-effective and energy-efficient design
4. FIDEM UV Laser Chiller – FMUP / FMUL / FMRMUP Series
Application: UV laser marking, micro-machining, medical & lab lasers
Cooling Capacity: 0.5 – 3 TR
Series Design Type Temp. Stability FMUP Stand-alone ±0.1°C , FMUL Stand-alone ±0.3°C , FMRMUP Rack-mount ±0.1°C .
Pump Type: High precision stainless steel
Tank Size: 8 – 25 L , Pressure Range: 2 – 5 bar
Key Features :
- Ultra-fine temp control for sensitive optics
- Anti-corrosion water paths
- Low noise, constant flow
- Ideal for cleanroom use
5. FIDEM Industrial Process Chiller – FM Series
Application: UV Printers, CNC Machines, Rotary Evaporators , MRI, Medical Imaging, Induction Furnaces
Type: Stand-alone
Temp. Accuracy: ±0.5°C
Cooling Capacity: 1 – 30 TR
Pump Pressure: 3 – 5 bar , Water Tank: 20 – 100 L
Key Features :
- Built-in overload, flow, and temp protection
- Air or water cooled variants available
- Modular scalable design for higher loads
- Rust-proof SS piping (optional)
6. FIDEM CNC Spindle Chiller – FM Series
Application: 1500W – 200kW CNC spindles
Type: Stand-alone
Temp. Accuracy: ±0.3°C
Parameter Specification
- Flow Rate 5 – 30 L/min
- Pressure Range 2 – 5.5 bar
- Power Supply 1P/3P 220/380V
- Pump Power 0.5 – 1.2 kW
- Tank Capacity 15 – 60 L
Key Features :
- Provides stable cooling for spindle bearings
- Prevents spindle overheating and warping
- Extended spindle motor life
- Fully automatic operation with low maintenance
Summary of Function:
| Component | Role |
|---|---|
| Compressor | Compresses refrigerant and starts the cycle |
| Condenser | Releases heat from refrigerant (air-cooled) |
| Throttle Device | Reduces refrigerant pressure & temperature |
| Evaporator | Absorbs heat from water in the tank |
| Water Pump | Circulates cooled water to laser & optics |
| Heater | Stabilizes optics temperature as needed |
Solenoid Valve Controls refrigerant flow.
Laser Circuit: Maintains laser source cooling
Optics Circuit: Stabilized via built-in heater
sensors manage temperature , water lavel and flow , ensuring system safety and lazer protaction
FAQs
Q1: Can chillers support both laser & optics cooling?
Yes, all dual-circuit models (FMFL, FMRMFL) are designed to independently manage both zones.
Q2: Are FIDEM chillers plug-and-play?
Absolutely. Most models arrive ready to use with quick-connect inlets and intuitive controllers.
Q3: Which chiller model suits 3kW handheld welding?
Use FIDEM FMFL-3000ANW or FMRMFL-3000 with dual loop & ±0.5°C precision.
Q4: Can I use the same chiller for CO₂ and Fiber?
No. CO₂ lasers require different flow/pressure conditions. Use model-specific chillers for best results.
Q5: What kind of water should I use?
Use distilled or deionized water to avoid scale and corrosion. Periodic water quality checks are advised.
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