energycooling
OMI

CHW: water chillers, 1.1-365 kW

1.1 to 365 kWRefrigerant R513A (tot CHWT863A) / R407C (CHWT1002 en groter)

The wide water chiller range from OMI, 34 models. Refrigerant R513A (ecological, low GWP) up to CHWT863A, R407C on the largest models. Nominal conditions: 25 degrees C ambient, 15 degrees C fluid outlet. Remote alarm and remote ON-OFF standard, Modbus optional on all models.

  • 34 models, 1.1 to 365 kW cooling capacity
  • Nominal conditions: 25 degrees C ambient, 15 degrees C fluid-out, H2O
  • Remote alarm and remote ON-OFF standard
  • Modbus protocol optional on all models (Industry 4.0)
  • Integrated circulation pump, robust frame, suitable for indoor and (medium/large models) outdoor installation
Applications
ozone, hydrogen and nitrogen generationlaser cutting and laser weldingPET and plastic extrusionPET and plastic blowingrolls for paper and nylondirect process coolingLaboratoriesCNC machines
OMI CHW: waterchillers. Afbeelding ter indicatie; uitvoering verschilt per model.
Models

35 models in the CHW: waterchillers series

ModelCapacity
CHWM11A1.1
CHWM21A2.1
CHWM26A2.6
CHWM36A3.6
CHWT36A3.6
CHWM29A2.9
CHWM39A3.9
CHWM47A4.7
CHWM56A5.6
CHWT29A2.9
CHWT39A3.9
CHWT47A4.7
CHWT56A5.6
CHWT67A6.7
CHWT74A7.4
CHWT98A9.8
CHWT125A12.3
CHWT159A15.9
CHWT193A18.6
CHWT233A22.7
CHWT263A25.8
CHWT343A33.9
CHWT413A41.1
CHWT473A46.8
CHWT593A59.4
CHWT753A75.3
CHWT863A86.3
CHWT1002100
CHWT1202120
CHWT1452145
CHWT1802180
CHWT2052205
CHWT2552255
CHWT3152315
CHWT3652365

Model list and prices from the January 2026 price list ('CHW A / CHW' series), which partially replaces/updates the 2023 catalog numbering. Basic features from the 2023 catalog.

Capacities at nominal catalogue conditions; final selection is based on your process.

Quotation

Quotation or advice for OMI CHW: waterchillers

We size to your process: capacity, temperature level, installation and operating hours. You receive a substantiated proposal within 1 working day.

Request a quote for this series