SR Series
The SR Series Refrigerated Air Dryer is a high-efficiency industrial compressed air drying system designed to remove moisture and protect pneumatic equipment using advanced compression refrigeration technology.
- ✓Flow range 5–470 CFM with compression refrigeration technology and low-GWP refrigerant R513A.
- ✓3-in-1 heat exchanger (air-to-air / air-gas / water separator) with high-efficiency microchannel condenser.
- ✓Digi-Pro digital controller with high-temperature critical alarm and optional zero-loss drain system.
- ✓Sealed closed system — non-flammable, zero-ODP design suitable for harsh industrial environments.
- ✓Configuration with or without integrated filter kit for complete compressed air treatment.
Description
SR Series Refrigerated Air Dryer – Advanced Technology for Efficient Moisture Removal
The SR Series is designed to deliver dry, high-quality compressed air through a standard refrigeration process that separates moisture from the airflow.
The system uses a controlled thermodynamic cycle to condense and remove water present in compressed air, improving supply quality and protecting downstream pneumatic equipment.
The dryer architecture includes high-performance components such as next-generation microchannel condensers, bar-plate heat exchangers, and digital control systems that optimize performance under different environmental conditions.
The sealed hermetic system prevents interaction with the external atmosphere, enhancing operational stability and reducing the risk of contamination in the refrigeration circuit.
Applications
Protection of compressed air systems.
Manufacturing industry.
Food and beverage processing.
Pneumatic instrumentation systems.
Industrial compressor operations.
On-site nitrogen generation.
Continuous production plants.
Advantages
High moisture removal efficiency.
Extended service life of pneumatic equipment.
Reduced maintenance costs.
Low environmental impact design.
Stable dew point performance.
Suitable for 24/7 industrial operation.
Intelligent digital control.
Zero-loss drain options.
High-Performance Drying Engineering
The SR Series uses microchannel condenser technology that improves heat transfer and reduces refrigeration system energy consumption. This architecture provides higher efficiency compared to conventional fin-and-tube condenser designs.
The 3-in-1 heat exchanger integrates air-to-air cooling, air-to-refrigerant cooling, and condensate separation processes into a single compact unit, optimizing internal system flow.
The use of R513A refrigerant offers low global warming potential and zero ozone depletion potential characteristics while maintaining suitable thermodynamic properties for operation in demanding industrial environments.
The Digi-Pro digital control system enables monitoring of critical parameters such as temperature, pressure, and operating status, supporting preventive management of the drying system.
The hermetic refrigeration circuit design uses welded connections to minimize leakage risks and improve long-term reliability.
Downloads
SR Series Refrigerated Air Dryer
Download the complete manual with technical specifications, performance data, and installation information for the SR Series Refrigerated Air Dryer.
