laser industrial chillers CHWL
Liquid chillers laser chillers product image 2 on white background| liquid refrigeration || OMI
Liquid chillers laser chillers product image 3 on white background| liquid refrigeration || OMI
laser industrial chillers CHWL
Liquid chillers laser chillers product image 2 on white background| liquid refrigeration || OMI
Liquid chillers laser chillers product image 3 on white background| liquid refrigeration || OMI
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Laser Chillers (CHWL)

Made by an exclusive technology, OMI Laser Chillers are designed to meet the needs of the industrial laser cutting machines, which require a dedicated cooling control to cope with power fluctuations related to load variations.

 

 

 

There are 4 configurations of chillers available, all configurations with temperature stability and bypass:

941, Laser chiller with non-ferrous components

942, Laser chiller with stainless steel / plastic components

943, Laser chiller with non-ferrous components and integrated cooler

944, Laser chiller with stainless steel / plastic components and integrated cooler

CHWL Laser chillers with an integrated and optional water/water cooler: the double cooling circuit allows to independently control the temperature of the laser resonator and the optics.



The benefits of OMI Laser Chillers are many, the most relevant are:

Performance and versatility

The units are equipped with high efficiency electricalpumps and fans

Many options available such as special pumps, out of standard voltages, remote display, condenser, air filters and centrifugal fans

All the units are equipped as standard with non-ferrous or stainless steel/plastic hydraulic circuits to cool several type of fluids, from water to technical fluids or demineralized water

Wide range

9 models for a capillary coverage of the laser powers up to 15 kW and cooling capacities up to 62 kW.

High reliability

Each Laser Chiller is tested by OMI in a new and innovative test area and all the components are carefully selected and validated from the best suppliers, to ensure reliability over time.

 

 

Capacity

 

Model

Connections (BSP)

Cooling capacity:
Resonator (kW)

Cooling capacity:
Resonator (kcal/h)

Cooling capacity:
Resonator (btu/h)

Cooling capacity:
Optical (kW)

Cooling capacity:
Optical (kcal/h)

Cooling capacity:
Optical (btu/h)

CHWL 60

3/4"

-

6.9

5960

23580

-

-

-

CHWL 100

3/4"

-

11.3

9760

38620

-

-

-

CHWL 140

3/4"

-

15.2

13130

51960

-

-

-

CHWL 170

1"

-

17.6

15200

60150

-

-

-

CHWL 200

1"

-

22.1

19090

75540

-

-

-

CHWL 250

1"

-

27.1

23400

92630

-

-

-

CHWL 320

1"

-

35.8

30920

122370

-

-

-

CHWL 390

1"

-

43.4

37480

148350

-

-

-

CHWL 550

1"1/2

-

62

53540

211930

-

-

-

With integrated cooler

CHWL 60

3/4"

1/2"

6.9

5960

23580

1.3

1120

4440

CHWL 100

3/4"

1/2"

11.3

9760

38620

4

4350

13670

CHWL 140

3/4"

1/2"

15.2

13130

51960

4

4350

13670

CHWL 170

1"

1"

17.6

15200

60150

4

4350

13670

CHWL 200

1"

1"

22.1

19090

75540

4

4350

13670

CHWL 250

1"

1"

27.1

23400

92630

4

4350

13670

CHWL 320

1"

1"

35.8

30920

122370

4

4350

13670

CHWL 390

1"

1"

43.4

37480

148350

4

4350

13670

CHWL 550

1"1/2

1"

62

53540

211930

4

4350

13670

* These values are merely indicative, please check the actual cooling capacity requested by the laser application. 

 

Temperature

 Fluid Temperature

  • Min: 10°C / 50°F
  • Max: 25°C / 77°F

 

Ambient Temperature
  • Min: 2°C / 36°F
  • Max: 40°C / 104°F

 

Available Fluid Temperature
  • Std: 2 bar / 29 psi
  • Max: 8 bar / 116 psi

 

*Performances refer to the following operating conditions: 25°C (77°F) ambient temperature, 21°C (70°F) resonator fluid outlet temperature, 28°C (82°F) optical fluid outlet temperature, fluid type: H2O.

** These values are merely indicative, please check the actual cooling capacity requested by the laser application. 

Power & Refrigerant

 

Model

Tank Resonator

Tank Optical

Laser Power (kW)

Power Supply (V/pH/Hz)

Power Consumption (kW)

Power Consumption (A)

Refrigerant Gas

Noise Level dB(A)

CHWL 60

30

-

1

400/3/50

1.9

4.7

R513A

<70

CHWL 100

60

-

2

400/3/50

2.8

7.1

R407C

<80

CHWL 140

60

-

3

400/3/50

3.4

8

R407C

<80

CHWL 170

100

-

4

400/3/50

4.9

9.4

R407C

<80

CHWL 200

100

-

5

400/3/50

5.6

10.4

R407C

<80

CHWL 250

100

-

6

400/3/50

6.3

12.3

R407C

<80

CHWL 320

100

-

8

400/3/50

8.5

16.4

R407C

<80

CHWL 390

100

-

10

400/3/50

10.8

20.6

R407C

<80

CHWL 550

200

-

15

400/3/50

13.9

26.3

R407C

<80

With integrated cooler

CHWL 60

30

10

1

400/3/50

2.8

7.9

R513A

<70

CHWL 100

60

10

2

400/3/50

3.7

10.3

R407C

<80

CHWL 140

60

10

3

400/3/50

4.3

11.2

R407C

<80

CHWL 170

100

10

4

400/3/50

5.8

12.6

R407C

<80

CHWL 200

100

10

5

400/3/50

6.5

13.6

R407C

<80

CHWL 250

100

10

6

400/3/50

7.2

15.5

R407C

<80

CHWL 320

100

10

8

400/3/50

9.4

19.6

R407C

<80

CHWL 390

100

10

10

400/3/50

11.7

23.8

R407C

<80

CHWL 550

200

10

15

400/3/50

14.8

29.5

R407C

<80

* These values are merely indicative, please check the actual cooling capacity requested by the laser application. 

 

Liquid chillers laser chillers technical drawing| liquid refrigeration | OMI

Model

Width - W (mm)

Depth - D (mm)

Height - H (mm)

Weight (kg)

Weight with integrated
cooler (kg)

CHWL 60

760

760

1335

135

154

CHWL 100

760

760

1335

140

162

CHWL 140

760

760

1335

150

172

CHWL 170

760

1325

1570

220

242

CHWL 200

760

1325

1570

230

252

CHWL 250

760

1325

1570

240

262

CHWL 320

760

1325

1570

280

302

CHWL 390

760

1325

1570

290

312

CHWL 550

1520

1520

1570

400

422

 

 

OMI Industrial Chillers Digital Brochure 2023

OMI Industrial Chillers Digital Brochure 2023