

Product Range for Orion Refrigerated Air Dryers
Orion offers a versatile selection of refrigerated air dryers tailored for various applications:
- ARX Large-Size Refrigerated Air Dryers
- Water-Cooled Models
- Compact Refrigerated Air Dryers
- High-Efficiency Refrigerated Air Dryers
Orion’s refrigerated air dryers are essential for maintaining the quality of compressed air systems across various sectors, including manufacturing, food processing, and pharmaceuticals. By investing in Orion’s innovative solutions, businesses can enhance their operational efficiency and ensure the reliability of their equipment.
Key features of Orion Refrigerated air dryers include:
- Inverter Control Technology: Orion dryers utilize inverter control for optimized refrigeration cycle management, achieving energy savings of up to 60% compared to traditional models during high-temperature periods.
- Low Pressure Loss: The TRX series features a pressure loss of under 0.015 MPa, which contributes to reduced energy consumption and operational costs.
- Advanced Heat Exchanger Design: with All-in-One SUS Shell Heat Exchanger
- Robust & Heavy Duty Refrigerant Circuit: Orion dryers are built to operate efficiently even in harsh conditions, withstanding ambient temperatures up to 43°C.
- User-Friendly Maintenance Condenser Filter: Equipped with a filter that protects against dust and facilitates easy maintenance, ensuring optimal operation over time.
- Eco-Friendly Refrigerants: The use of environmentally friendly refrigerants aligns with modern sustainability practices.
- Wide Operating Temperature Range: Orion dryers can operate effectively under varying inlet air temperatures (from 5°C to 60°C), making them suitable for diverse industrial environments.
These features make Orion refrigerated air dryers an excellent choice for industries requiring high-quality compressed air with minimal moisture.

Orion : Efficient moisture removal solutions
Orion Machinery Co., Ltd., founded in 1946 in Suzaka, Nagano, Japan, is a prominent manufacturer specializing in industrial equipment, particularly in the field of air treatment solutions. With over 75 years of experience, Orion has established itself as a leader in the development of high-quality refrigerated air dryers, precision air processors, vacuum pumps, and chillers. The company is dedicated to innovation and sustainability, continually striving to enhance energy efficiency and operational performance across various industries.