Refrigerated Dryers

Sullair Refrigerated Compressed Air Dryers focus on efficient design, energy-saving technology and stable point in all operating conditions.

• Unique heat exchanger designed for minimum pressure drop and gravitational self-cleaning
• Hot gas bypass designed for stable dew point in all operating conditions
• Energy-saving technology

Non-Cycling
Ideal for running at full load

SR Series
Non-Cycling Refrigerated Dryers 

• Vertical profile heat exchanger
  • Minimum pressure drop
  • Gravitational self-cleaning
• Hot gas bypass designed for stable dew point in all operating conditions
• Easy-open panels for simplified service
• Compact design
• Timer solenoid drain

SR+ Series
Non-Cycling Refrigerated+ Dryers 

• Vertical profile heat exchanger
  • Minimum pressure drop
  • Gravitational self-cleaning
• Hot gas bypass designed for stable dew point in all operating conditions
• Easy-open panels for simplified service
• High-efficiency performance
• Oversized condensers 
• Integrated SULLIMAX™ drain

SRHT Series
Refrigerated High Temperature Dryers 

• Maximum operating temperature up to 210°F
• Vertical profile aluminum heat exchanger
  • Minimum pressure drop
  • Gravitational self-cleaning
• Hot gas bypass designed for stable dew point in all operating conditions
• Easy-open panels for simplified service
• Integrated SULLIMAX™ drain
• Integrated pre-filter
• Integrated pre-cooler
• Large cross section of flow channels for low velocities and reduced power input

* SRHT 20–40 offer timer solenoid drain option

Cycling Dryers 
Ideal for operations with variable flow rates

SRC Series 
Sullair Refrigerated Cycling Dryers

• Vertical profile heat exchanger
  • Minimum pressure drop
  • Gravitational self-cleaning
• Easy-open panels for simplified service
• Independent operation controller and valve for maximum dew point stability
• Cold trap design

SRV Series 
Sullair Refrigerated Variable Speed Cycling Dryers

• Vertical profile heat exchanger
  • Minimum pressure drop
  • Gravitational self-cleaning
• Easy-open panels for simplified service
• Variable Speed Technology for maximum energy savings
• Variable compressor and fan for maximum dew point stability