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Great Lakes Air GRN-300A-536 Refrigerated Air Dryer, 300 SCFM, 575V/ 3 Phase

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GRN-300A-536
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Great Lakes Air GRN-300A-536 Refrigerated Air Dryer – 300 SCFM, 575V/3 Phase, Non-Cycling, UL Listed | Industrial-Grade Moisture Control

The Great Lakes Air GRN-300A-536 Refrigerated Air Dryer is built for high-efficiency moisture removal, ensuring clean, dry compressed air for industrial, CNC, manufacturing, and pneumatic applications. With a 300 SCFM capacity, 575V/3 Phase power supply, and non-cycling operation, this dryer provides consistent dew point control, preventing corrosion, equipment damage, and system inefficiencies. UL Listed for safety and compliance, it features a low-pressure drop design, high-efficiency refrigeration system, and heavy-duty construction, making it a reliable and energy-efficient solution for demanding industrial air systems.

Key Features:

300 SCFM Capacity – Ideal for large compressed air systems
575V/3 Phase Power – Designed for heavy-duty industrial applications
Non-Cycling Operation – Provides continuous, efficient moisture removal
UL Listed – Certified for safety, compliance, and performance
High-Efficiency Refrigeration System – Ensures optimal dew point control
Compact & Rugged Build – Space-saving design for long-term reliability
Low-Pressure Drop Design – Enhances energy efficiency and system effectiveness

Enhance your compressed air system with the Great Lakes Air GRN-300A-536, ensuring superior air quality, reduced maintenance, and extended equipment lifespan.

GRN-300A-536 Non-Cycling Refrigerant Air Dryer

Design Conditions

Flow Rate

300 SCFM

Pressure

100 PSIG

Inlet R.H.

100%

Outlet Pressure Dew Point

35-39°F

Temperature

100°F inlet

100°F Ambient

Max. Pressure

220 PSIG

Delta Pressure

4 PSID

Voltage

575/3/60

Nameplate FLA

Connections

Compressed Air Inlet / Outlet

2” NPT

Electrical

575V Junction Box

Heat Exchanger Materials

Refrigeration Condenser

Steel Fin, Copper Tube

Compressed Air / Air

Stainless Steel Plate with Copper Brazing

Compressed Air / Freon

Component Info.

Moisture Separator

Integral to Heat Exchanger

Condensate Drain

Smart Design Solenoid Drain

Refrigeration Components

Compressor

1-1/2 HP Nominal

Hermetically Sealed

Condenser

Air Cooled

Totally Enclosed Fan Motor

Energy Usage

2,201 watts @ 100% Capacity

Capacity Control

Automatic Expansion Valve

Freon

R404A

Weight & Dimensions

Shipping Weight

284 Lbs.

Dimensions

33”H x 20”W x 24”D

GRN Standard Features and Benefits

5 Year parts Warranty / 1 Year labor

UL Approved and labeled

Air-Cooled Refrigeration Condenser

Refrigeration analyzer gauge (Suction Pressure)

Compressor overload

Ozone friendly Refrigerant

Automatic expansion valve

Complete Cabinet enclosure

Smart Design Solenoid Drain

Strainer with Isolation Valve

Illuminated On/Off Power Switch

9' Power Cord

Relay / Contactor

 

pdf.pngGRN Brochure

 

 

Proposition 65 Warning

Dryer Type:
Non Cycling
Flow (SCFM):
300 SCFM
Maximum Pressure (PSI):
232 PSI
Connection (NPT):
2" NPT
Voltage (V) / Phase:
575v / Three
Frequency (Hz):
60 Hz
Refrigerant Type:
R404a
Weight (lb):
306