The new 55kW oil-lubricated screw compressors from Hitachi are now available in Australia from Hurll Nu-Way .
Expanding the range from 11kW to 37kW introduced earlier this year, Hitachi screw compressors are characterised by high efficiency, high reliability, easy maintenance and system enhancement.
Several energy-saving and environment-friendly features have been incorporated in these compressors including VSD, multiple staging, magnetic rotor, inverter driven cooling fan and lower oil usage. Consumable parts can be accessed simply by opening the front door, making periodical maintenance easy.
Hitachi compressors have typically longer maintenance cycles with 6 - 8 years between major services.
Hitachi’s OSP-55kW screw compressor has direct coupling drive for V-type (variable speed) and gear drive for M-type (fixed speed), eliminating the need for belt replacement and tension adjustment. Fixed speed compressors have load-unload capacity control allowing the user to achieve energy savings.
The Ecomode setting automatically reduces cut-out pressure to further lower power consumption. The units offer market-leading energy-saving control modes including Schedule Operation, Lead-Lag, and Dual Operation.
Hitachi’s OSP-55M5A air compressors are available at a heavily discounted introductory price.