Quiet - Standard design features make Hitachi Scroll compressors some of the quietest on the market thanks to:
»» Full Enclosure
»» Mechanical and Electrical Vibration Isolation
»» Leak Path minimization
Compact - A small footprint and easy panel accessibility allow Hitachi Scroll compressors to fit in areas that other compressors can’t.
Durable - Hitachi scrolls have a special Alumite surface treatment that extends scroll life and reduces life cycle cost.
Stable - Hitachi scroll compressors incorporate two stage cooling which stabilizes discharge temperature.
High-Performance - The combination of a patented scroll wrap design and proprietary tip seal increases performance by decreasing leakage, improved efficiency and extends service intervals.
100% Oil-Less - Hitachi oil-free scroll technology is 100% oil-less meaning zero oil. This results in a compressor that emits no harmful emissions into the environment, conserves natural resources and produces high quality air for your pure-air applications.
Multi-Drive Mode - The operation of the compressor is automatically controlled to ensure that the pressure is kept at the necessary pressure (control pressure). Unncessary power consumption is prevented by not allowing the pressure to reach the maximum pressure. Therefore energy-savings is realized.
P-Mode - Operates the same as the conventional Pressure Switch Control method. If the pressure reaches the maximum pressure, the operation of the compressor will stop. Then when the pressure decreases to the cut-in pressure, the operation of compressor will automatically restart.
Cycle Control Logic - Hitachi’s unique pressure control method provides high reliability. When maximum pressure is set low for energy saving, short cycle of On-Off may occur. In that case, the maximum pressure is
automatically raised to elongate the On-Off cycle and ease the excessive restarting frequency.
Versatile - A microprocessor using proprietary control logic allows Hitachi scroll compressors to maintain control pressure while minimizing restart frequency and energy use.
»» Multi-Drive Control (applicable on 7.5kW – 33 kW models)
»» Cycle Control Logic
Oil Free Multiplex Scroll Air Compressor 10–40 HP (7.7–33kW)