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20hp Industrial Air Cooled Chiller For Laser Cutting Machine

20hp Industrial Air Cooled Chiller For Laser Cutting Machine

Air Cooled chiller for laser cutting machine

Industrial chiller for laser cutting machine

20hp small water chiller

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Product Details
Cooling Capacity:
Compressor Type:
Hermetic Scroll Compressor
Product Name:
Air Cooled Laser Chiller
Plate Heat Exchanger Or Tank With Coil
Water Tank:
304# Stainless Steel
Total Input Power:
12 Months
For Laser Tube Cooling,Laser Cutting,Laser Engraving/cutting Machine,Leaser / CNC / Welding Machine / Food Machine
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Plywood case
Delivery Time
15 days
Payment Terms
T/T, L/C
Product Description

Laser Chiller Water Chiller Industrial Air Cooled Chiller Laser Cutting Chiller Laser Mchine Chiller Small Laser Chiller


What is a laser chiller?

Laser chiller is a kind of individual application of industrial chillers to the laser industry. The laser chiller is mainly used for water circulation cooling of the laser generator of laser equipment, and controls the temperature of the laser generator, so that the laser generator can keep working normally for a long time.

Laser chiller is mainly used in laser marking machine, laser engraving machine, laser welding machine, laser jet coding machine, laser cutting machine and other laser processing equipment.


Working principle of laser chiller

A certain amount of water is filled into the water tank of the chiller, then it is cooled by chiller refrigerant system, and the water is circulated through the pump to exchange heat directly with the laser.


Specification of laser chiller cooling



Nominal cooling capacity Kcal/h 51772
  kw 60.2
Input power kw 20.76
Power supply 3PH~380V/50HZ
Refrigerant Type R22
  Type of control Expansion valve
Compressor Type Hermetic scroll type
  Power (kw) 16.2
Condenser Type

Finned copper tube+low noise outer

rotor fan

  Power(kw) 1.56
  Cooling air flow 20000
Evaporator Type Water tank with coil
  Chilled water flow 10.38
  Tank volume(L) 350
  Inlet/outlet pipe chiller(inch) 2
Water pump Power(KW) 3
  Lift(m) 28
Safety protection compressor over temperature, over-current protection, high and low pressure protection, over -temperature protection ,flow switch protection,phase sequence or missing phase protection,exhaust overheating protection
Net weight kg 835
Dimension mm 2000*1130*1820
Features of laser chiller
  1. The components of the laser chiller water system are all international brand components, with lasting and stable refrigeration effect, the temperature control accuracy is ±1℃.
  2. The water system of laser chiller adopts stainless steel system (water tank, evaporator, water pump, pipe fittings, etc.) to prevent rust and can directly use pure water or deionized water.
  3. Chiller protection system includeds compressor overheat protection, high/low pressure protection, phase missing/sequence protection, flow rate protection, anti-frozen protection, to make the equipment more safe operation.
  4. Fully intelligent control system, with a variety of settings and fault display functions.

Benefits of an laser water chiller

1. Laser chiller is used to maintain constant and precise control of the laser generator to reduce downtime and improve the service life.

2. The water chiller precise temperature control can improve the machining accuracy of laser machine and productivity for laser process.

3. Industrial chiller is usually closed-loop systems, which can save water through recirculation cooling.

4. Portable laser chiller contains water tank and the pump and all necessary components, portable and easier installation.

5. The air cooled laser chiller is without additional cooling tower and water pump, easier operation and maintenance.


The daily maintenance method of laser chiller

  1. Install the chiller in a ventilated and clean place, ambient temperature below 40 ℃ is recommended and maintain good ventilation.
  2. The water should be replaced regularly, and the water tank should be cleaned regularly. Generally, the water should be changed once every 3 months.
  3. The quality and temperature of the circulating water will affect the service life of the laser tube, so it is recommended to use pure water.
  4. When the lase chiller stops due to fault alarm, must check the cause of the fault. Do not forcibly start the chiller before troubleshooting.
  5. Regularly clean the condenser and dust filter of the chiller.
  6. If there is no emergency during use, do not arbitrarily shut down the chiller by cutting off the power supply.
  7. Winter maintenance in addition to routine maintenance, there is also the need to prevent icing. In order to ensure the normal use of laser chiller, the ambient temperature should not be lower than 5 ℃.If not, add antifreeze solution appropriately.

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