Brushed up cooling technology and insistence on quietness
KOBELCO screw refrigeration compressors always lead the generation.

KOBELCO has always incorporated the feedback provided by customers and produced next-gen freezing technology. Here and now, the full lineup of KOBELCO screw refrigeration compressors, which flexibly respond to various needs, has been completed. The world’s first inverter-equipped two-stage compression refrigeration compressor is now at your service.

It offers maximum cooling capacity that has never been realized in the history of refrigeration compressors and features outstanding energy-saving effects owing to its ability to control the rotation speed. We proudly present the < iZ series >.

As we considered “quietness” as an important specification, we began with the review of the machine structure itself. We have thus produced the < SH-F/SH-FA (S) series >, which has successfully reduced operation sound using various technologies, and the < SH-E/SH-EAS series >, which has contributed to energy saving while simultaneously increasing cooling capacity, along with other excellent compressors.

All the series are equipped with advanced technology generated from the vast amount of experience of KOBELCO that has always led the industry always with its ideals of high reliability and high efficiency. It provides performances that indicate a promising future for the cooling compressor industry.

Two-stage compressor F series

Two-stage compressor F series, providing extremely low temperatures ranging from -30 to -60°C.

This series not only incorporates advanced technologies, including the KOBELCO-specific semi-hermetic structure, but also provides superior levels of quietness. The lineup of water-cooling types ranges from conventional models of 15 kW to 55 kW to multi-unit models of 45 kW to 165 kW. The lineup of air-cooling type includes an integrated model featuring excellent quietness and a separate model.

Single-stage compressor E/C series

Single-stage compressor E/C series, working with temperatures ranging from 0 to -35°C

Providing cooling at -35°C noiselessly. Together with an economizer-equipped specification to pursue energy saving, water-cooling type and air-cooling type are included in this series.

Inverter refrigeration compressor iZ series

World’s first inverter-equipped two-stage compression screw compressors