Hitachi America, Ltd., Industrial Components and Equipment Division
Oil Free Compressed Air and Vacuum
Hitachi Industrial DSP Oil Free Rotary Screw - Single Stage Fixed Speed DSP Compressors
Hitachi manufactures the most innovative and energy efficient single stage fixed speed DSP oil free rotary screw air compressors. Hitachi's continued innovation in the field of air technology has led to the development of high-performance, environmentally friendly industrial air compressors. The Hitachi single stage fixed speed DSP oil free rotary screw air compressor is one of the best in its class, providing contaminant free compressed air to various industrial applications.
Hitachi Single Stage Fixed Speed DSP Compressors Features
Following are the key features of Hitachi single stage fixed speed DSP compressors:
Purity of Air Compression
- Patented HX-18 PTFE-Free coatings ensure purity of air.
- Stainless steel rotors to eliminate corrosion and promote the adhesion of the coatings.
- Patented Rotor Profile Design to optimize the clearances for increased performance.
- Tapered rotors to compensate for the thermal expansion in the air end.
Maximized Thermal Efficiency
- Patented Stainless Steel Hi-Precooler to assist in providing efficient cooling and thermal protection.
- Cooling air path of the Hi-Precooler to maximize thermal efficiency of the cooling system.
- Patented Oil Mist Remover (OMR) to eliminate environmental oil emissions from the gear case, ensuring purity of air compression.
- Minimal oil loss through recapturing of the vented oil mists.
HITACHI Microprocessor Based Control
- Standard lead/lag functionality.
- Standard operational data recording.
- Standard schedule Start/Stop operation.
- Standard Instantaneous Power Interruption (IPI) Restart Function.
- Standard Power Save operation to save power by automatically decreasing the unload pressure and averaging the operating pressure.
- Standard Automatic Remote Air Dryer Pre-Start.
Major Component Protection
- To protect major components, the standard Motorized Isolation Valve (MIV) automatically closes the discharge when the DSP air compressor stops.
Industry Leading Sound Levels & Vibration
- Standard quiet enclosure.
- Low sound levels to allow placement in a variety of locations.
- Low vibration design to minimize leak paths.
- Hitachi manufactures the smallest oil free rotary screw air compressor package in overall dimension to allow easy placement in a variety of locations.
- Panel accessibility to promote space conservation.
- Hitachi manufactures most of the major components of the DSP air compressors: HITACHI Airend, HITACHI EPAct Efficiency Motor, HITACHI Microprocessor Based Control and HITACHI Enclosure.
Hitachi Single Stage Fixed Speed DSP Air Compressors Contact Details
Contact Hitachi Air Technology Group to know more about Hitachi Two Stage Fixed Speed DSP Air Compressors.