Low-Temperature Chiller

KANSA low-temperature chillers provide sub-zero process cooling for industrial equipment and production processes requiring fluid temperatures below the normal operating range of standard chillers.

  • Cooling capacity: 1.2-72.0kW
  • Temperature precision: ±0.1°C/±0.5°C/±1.5°C
  • Operating conditions: -5°C, -15°C, -35°C
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Low-Temperature Process Chiller

Typical Low-Temperature Cooling Applications

  • Chemical & Polymer Processing
    Low-temperature cooling for reactors, jacketed vessels, mixing equipment and temperature-sensitive chemical processes
  • Pharmaceutical Processing
    Cooling process vessels, production equipment and temperature-controlled manufacturing processes requiring sub-zero circulating fluid
  • Industrial Manufacturing
    Providing low-temperature process fluid for production machinery, testing equipment and manufacturing processes that operate below the normal range of standard chillers

For applications involving special fluids or unusually low process temperatures, fluid compatibility and actual operating conditions should be confirmed before equipment selection

Low-Temperature Chiller Specifications

Specifications for the -5°C, -15°C and -35°C product configurations are shown directly below.

-5°C Low-Temperature Chiller

Model ICA-2M ICA-3M ICA-5M ICA-8M ICA-10M ICA-12M
Cooling capacity kW 3 4.5 7 11 15 18
10³ kcal/h 2.6 3.9 6 9.5 12.9 15.5
Power supply V/Ph/Hz 220/1/50 380/3/50 380/3/50 380/3/50 380/3/50 380/3/50
Total power input kW 2 2.9 5 7.8 9.6 11.2
Rated current A 11 7.2 10.8 15 18 25
Compressor Type Rotor type Rotor type Scroll type Scroll type Scroll type Scroll type
Power kW 1.5 2.3 3.9 6.2 8 9
Water pump Power kW 0.37 0.37 0.55 0.75 0.75 1.2
Pump head m 26 25 30 25 22 29
Water flow rate m³/h 0.52 0.78 1.2 1.9 2.6 3.1
L/min 8.7 13 20 31.7 43.3 51.7
Water tank capacity L 40 60 70 100 135 135
Pipe connection size DN 20 25 25 25 40 40
Noise level dB(A) 58 60 61 64 65 66
Weight kg 108 140 185 260 310 320
Dimensions Length mm 600 680 750 1350 1510 1510
Width mm 600 680 750 680 750 750
Height mm 1160 1360 1480 1360 1480 1480

-15°C Low-Temperature Chiller

Model ICA-2L ICA-3L ICA-5L ICA-8L ICA-10L ICA-12L
Cooling capacity kW 1.9 3.1 5.2 7.4 10.6 13.5
10³ kcal/h 1.6 2.7 4.5 6.5 9.1 11.6
Power supply V/Ph/Hz 220/1/50 380/3/50 380/3/50 380/3/50 380/3/50 380/3/50
Total power input kW 2.6 4.2 6.4 9 11.3 13.6
Rated current A 6 9.5 14 20.5 24 28
Compressor Type Scroll type
Power kW 2 2.8 4.8 7.2 9.1 11
Water pump Power kW 0.75 0.75 0.75 1.3 1.3 1.3
Pump head m 42 44 41 45 42 40
Water flow rate m³/h 0.33 0.53 0.89 1.3 1.8 2.3
L/min 5.5 8.8 14.8 21.7 30 38.3
Water tank capacity L 40 60 70 100 135 135
Pipe connection size DN 20 25 25 25 40 40
Noise level dB(A) 58 60 61 64 65 66
Weight kg 120 160 200 240 280 320
Dimensions Length mm 600 680 750 1350 1510 1510
Width mm 600 680 750 680 750 750
Height mm 1160 1360 1480 1360 1480 1480

-35°C Low-Temperature Chiller

Model ICA-2U ICA-3U ICA-5U ICA-8U ICA-10U ICA-12U
Cooling capacity kW 1.2 1.6 4.8 6.3 7.3 8.9
10³ kcal/h 1.03 1.4 4.1 5.4 6.3 7.7
Power supply V/Ph/Hz 380/3/50
Total power input kW 2.2 2.7 4.2 5.7 7.2 8.7
Rated current A 4.9 6 9.3 12.5 15.2 17.5
Compressor Type Flexible scroll type
Power kW 1.2 1.7 3 4.1 4.9 5.5
Water pump Power kW 0.75 0.75 0.75 1.3 1.3 2.2
Pump head m 42 44 41 45 42 40
Water flow rate m³/h 0.21 0.28 0.79 1.08 1.26 1.53
L/min 3.4 4.6 13.2 18 21 25.5
Water tank capacity L 40 50 70 100 155 155
Pipe connection size DN 20 25 25 25 40 40
Noise level dB(A) 62 63 65 68 68 69
Weight kg 110 162 188 210 260 310
Dimensions Length mm 600 680 750 1350 1510 1510
Width mm 600 680 750 680 750 750
Height mm 1160 1360 1480 1360 1480 1480