Chiller machines We offer a wide range of chiller machines: heat pump unit; packaged water chiller unit; screw VFD flooded type chiller unit; air cooled chiller unit; flooded type chiller unit with oil-free centrigual compressors; and permanent-magnet screw VFD flooded type chiller unit. Heat Pump Unit Packaged Water-Chiller Unit Screw VFD Flooded Type Chiller Unit Air Cooled Chiller Unit Flooded Type Chiller Unit with Oil-free Centrifugal Compressors Permanent-Magnet Screw VFD Flooded Type Chiller Unit 1 BACK