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A compressor is machinery that compresses gases such as air and gas.
Compressors are used in various places and for various applications in society, and modern society cannot function without compressors.
We have an extensive product line-up to satisfy various needs, ranging from the large centrifugal compressors for process use that form the heart of petrochemical plants, chemical plants, and natural gas plants, as well as general-purpose compressors used in automotive applications, electronics, IT, food processing, steel, and other plant lines.
We supply products not only in Japan, but also overseas, based on our long experience and advanced technology.
We have a product line-up to suit a wide range of fields, such as ultra-high-pressure reciprocating compressors for 100 MPa or higher, centrifugal compressors for process use that cover a wide range of applications, medium and large centrifugal air compressors, general-purpose air compressors with high cost performance (output from 105-960 kW), oil-free screw compressors, and turbo compressors.
Centrifugal compressors for process use are the heart of various types of plant that require high reliability.
Also, customers throughout the world trust us to provide high efficiency compressors that use high-efficiency impellers that we've developed. Please take a look at our compressors by application.
Process centrifugal compressors serve as the heart of plants that require high reliability. Hitachi independently develops high-efficiency compressors, which are used by customers in regions throughout the world.
The AIRZEUS SDS-U-series oil-free screw compressors have the highest level of energy efficiency in the industry, along with improved ease of operation, reduced noise, and less of a burden on the environment. We reduced the annual power consumption by about 56,000 kWh (280-kW-class, our figures compared to a conventional compressor.), which reduces about 31 tons of CO2.
With about a history and extensive experience in the field of centrifugal compressors, we have used the latest CFD(Computational Fluid Dynamics) analysis technology to produce a high-efficiency, low-maintenance, compact turbo-type standard air compressor.
We also satisfy our customers' needs with the new specification with environmentally-friendly high-quality air, low vibrations, low noise, and excellent ease of operation.
Hitachi provides service of solutions to customer's problems by using abundant experience, knowledge and recent technologies. Our solutions make it possible for customers to do an optimum economical operation, extend life cycle of machines, modernize, upgrade and renew aging machines.