Hitachi Industrial Equipment Systems Oil-Free Screw AIRZEUS SDS
Hitachi Industrial Equipment Systems
Oil-free compressor that supplies the necessary air at the required pressure with a variety of energy-saving controls.
Each component born from advanced technology has further refined its functionality and performance. Air end that achieves high efficiency and energy saving. Supplies the required air volume at the necessary pressure with cutting-edge energy-saving technology. - Load/Unload control method Load (loaded operation) During normal operation, the intake valve is fully opened, and the exhaust valve is fully closed for loaded operation. During this time, load fluctuations on the discharge side are constantly detected. Unload (unloaded operation) When the air volume used on the load side decreases and the pressure in the discharge piping rises to the unload set pressure, the intake valve automatically closes completely, and at the same time, the exhaust valve opens to release compressed air to the atmosphere. - Speed control method The variable speed mechanism (inverter) of the SDS compressor changes the motor speed according to load fluctuations to control the airflow. Capacity adjustment with two-step control alternates between loaded and unloaded operation. For more details, please contact us.
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basic information
- Supports load/unload control method and rotational speed control method (inverter type) - Achieves energy-saving operation during low load through IPC control (end pressure prediction control) - Standardly equipped with ECOMODE (energy-saving operation control) to automatically reduce upper pressure - Adopts oil-free screw type air end - Numerical specifications vary by model number. Please refer to the model number list.
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Applications/Examples of results
It is suitable for factories that require clean compressed air without oil, such as those in the food, pharmaceutical, and electronic component industries. It can be utilized in production lines with significant load fluctuations, where energy-saving operation is a priority.
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
