Refrigerated Air Dryers

GRF – Refrigerated Compressed Air Dryers

The GRF series utilizes ultra-low pressure drop stainless steel heat exchangers to process compressed air flows from 10 to 2750 SCFM. The refrigeration system is controlled by a highly reliable automatic or thermostatic expansion valve in lieu of non-adjusting capillary tube systems that can be responsible for premature refrigeration compressor failures. The product series is designed for heavy duty industrial applications and decades of reliable operation.
  • Fully Hermetic Refrigeration Compressor
  • Automatic & Thermostatic Expansion Valves
  • Refrigeration High/Low Pressure Shutdown w/HP-Man. Reset (Most Models)
  • Fan Cycle Control (Most Models)
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators (Most Models)
  • Smart Design Timed Solenoid Condensate Drain 50-2750 SCFM
  • Automatic Zero Loss Float Drains 10-40 SCFM
  • Available in Air or Water Cooled Models
  • 5-Year Warranty

ERF – UL Listed Refrigerated Compressed Air Dryers

The ERF series utilizes ultra-low pressure drop stainless steel heat exchangers to process compressed air flows from 20 to 2250 SCFM. The refrigeration system is controlled by highly reliable automatic or thermostatic expansion valves in lieu of non-adjusting capillary tube systems that can be responsible for premature compressor failures. The product series is designed for heavy duty industrial applications and decades of reliable operation.
  • UL Dual Listed Compressed Air Dryer; Canadian & US Specifications
  • Fully Hermetic Refrigeration Compressor
  • Automatic & Thermostatic Expansion Valves
  • Refrigeration High/Low Pressure Shutdown w/HP-Man. Reset (Most Models)
  • Fan Cycle Control (Most Models)
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators (Most Models)
  • Smart Design Timed Solenoid Condensate Drain
  • Available in Air or Water Cooled Models
  • 5-Year Warranty

GTX Cycling Refrigerated Compressed Air Dryers

The GTX series provides extremely energy efficient refrigerated drying capacity of 100 – 2,250 SCFM. The cycling Trans-Temp thermal mass system allows the unit to cycle on and off as changes in system load requires. The product series is designed for heavy duty industrial applications and decades of reliable operation.
  • Energy Saving Trans-Temp Thermal Mass Cycling
  • Energy Rebate Compliant
  • Adjustable Dewpoint
  • Fully Hermetic Refrigeration Compressor
  • Thermostatic Expansion Valves
  • Refrigeration High/Low Pressure Shutdown w/Dual-Man. Reset
  • Fan Cycle Control (Most Models)
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators (Most Models)
  • Smart Design Timed Solenoid Condensate 100-500 SCFM
  • Pneumatically Controlled Zero Loss Drains 600-2250 SCFM
  • Available in Air or Water Cooled Models
  • 5-Year Warranty

EDR High Inlet Temperature Refrigerated Compressed Air Dryers

The EDR Series is designed to accept 23 to 129 SCFM of compressed air at temperatures up to 180°F. The integral ambient pre-cooler and water separator allows the compressed air to be dried to a 39°F Pressure Dewpoint which has a 33% lower moisture content than dryers with 50°F Pressure Dewpoint. The product series is designed for heavy duty industrial applications and decades of reliable operation.

39°F Pressure Dewpoint Delivers 33% Less Moisture
  • Automatic & Thermostatic Expansion Valves
  • Fully Hermetic Refrigeration Compressor
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators
  • Built in Air Cooled Aftercooler
  • Dual Point Moisture Separation
  • Smart Design Timed Solenoid Condensate Drain
  • Automatic Zero Loss Float Drains
  • Fluid Displacement Zero Loss Drains
  • Zero Loss Fluid Displacement Drains
  • Zero Loss Displacement Drains
  • 2-Year Product Warranty

GMRF – High Capacity Refrigerated Compressed Air Dryers

The GMRF series is a modular design that utilizes ultra-low pressure drop stainless steel heat exchangers to process compressed air flows from 4,100 – 13,500 SCFM. As a company’s compressed air demand increases, modules can be added to facilitate a streamlined system expansion. The product series is designed for heavy duty industrial applications and decades of reliable operation.
  • Fully Hermetic Refrigeration Compressor
  • Thermostatic Expansion Valves
  • Refrigeration High/Low Pressure Shutdown w/HP-Man. Reset
  • Fan Cycle Control
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators
  • Smart Design Timed Solenoid Condensate Drains
  • Available in Air or Water Cooled Models
  • 5-Year Warranty

GMTX – High Capacity Cycling Compressed Air Dryers

The GMTX series provides extremely energy efficient refrigerated drying capacity of 3,300 – 13,500 SCFM. The cycling Trans-Temp thermal mass allows each of the modular units to operate independently and cycle on and off as changes in system load requires. The interconnection of the modular concept supports a design of active redundancy so if one unit is required to be taken off line for maintenance or repairs the other units automatically work in unison to carry the load. As a companies compressed air demand increases modules can be added to facilitate a streamlined system expansion. The product series is designed for heavy duty industrial applications and decades of reliable operation.
  • Energy Saving Trans-Temp Thermal Mass Cycling
  • Active Redundancy Modular Design
  • Fully Hermetic Refrigeration Compressor
  • Thermostatic Expansion Valves
  • Refrigeration High/Low Pressure Shutdown w/Man. Reset
  • Fan Cycle Control (Air Cooled Models)
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators
  • Pneumatically Controlled Zero Loss Drains
  • Available in Air or Water Cooled Models
  • 5-Year Warranty

GAC – Refrigerated Compressed Air Chiller

The GAC series utilizes ultra-low pressure drop stainless steel heat exchangers to process compressed air flows from 20 to 825 SCFM @ 100 PSIG to a 40°F discharge temperature. The refrigeration system is controlled by a highly reliable automatic or thermostatic expansion valve in lieu of non-adjusting capillary tube systems that can be responsible for premature refrigeration compressor failures. The product series is designed for heavy duty industrial applications and decades of reliable operation.
  • Fully Hermetic Refrigeration Compressor
  • Automatic & Thermostatic Expansion Valves
  • Refrigeration High/Low Pressure Shutdown w/HP-Man. Reset (Most Models)
  • Fan Cycle Control (Most Models)
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators (Most Models)
  • Smart Design Timed Solenoid Condensate Drain
  • Available in Air or Water Cooled Models
  • 5-Year Warranty

GHRF – High Pressure Refrigerated Compressed Air Dryers

The GHRF series utilizes ultra-low pressure drop stainless steel heat exchangers to process compressed air flows from 75 to 3300 SCFM @ 600 PSIG. The refrigeration system is controlled by a highly reliable automatic or thermostatic expansion valve in lieu of non-adjusting capillary tube systems that can be responsible for premature refrigeration compressor failures. The product series is designed for heavy duty industrial applications and decades of reliable operation.
  • 650 PSIG Maximum Inlet Pressure
  • Fully Hermetic Refrigeration Compressor
  • Automatic & Thermostatic Expansion Valves
  • Refrigeration High/Low Pressure Shutdown w/HP-Man. Reset (Most Models)
  • Fan Cycle Control (Most Models)
  • Stainless Steel Refrigeration Gauges
  • Refrigeration Suction Accumulators (Most Models)
  • Smart Design Timed Solenoid Condensate Drain
  • Available in Air or Water Cooled Models
  • 5-Year Warranty

About Great Lakes Air

Great Lakes Air is a manufacturer of premium quality compressed air treatment and gas separation systems. Our products are known industry wide for their solid engineering and unmatched reliability. The quality of our products is affirmed by one of the industries longest standard warranties.

Contact Us

Great Lakes Air Products Inc.
1515 S. Newburgh Road
Westland, MI 48186-4077
734-326-7080
info@glair.com