Champion CGD300A2FP, 300 SCFM Capacity Refrigerated Air Dryer

Champion is committed to  delivering superior products built with  the exceptional standards you expect.

Refrigerated Global Design

CGD series refrigerated air dryers offer the perfect balance between technology and simplicity to dry compressed air systems to a stable ISO 8573-1 Air Quality, Class 4 to 5 pressure dew point.

CGD 75–1200 SCFM

• Stainless steel, cross flow heat exchangers optimize heat transfer and service life
• Compact design saves floor space
• Stainless steel inlet/outlet connections to prevent corrosion
• Timed electric condensate drain
• Integral demister/separator

How it Works

Refrigeration Circuit

A hermetically sealed refrigerant compressor (A) takes in evaporated refrigerant and compresses it to a higher pressure. The air cooled condenser (B) turns the high pressure gas into a high pressure refrigerant. An in-line filter dryer (C) removes contaminants from the high pressure refrigerant gas. A constant pressure valve (D) reduces the pressure and regulates the flow of refrigerant into the heat exchanger (E).

Refrigerant is continuously circulated through the system 

Air Circuit

Warm, saturated compressed air enters the air to air heat exchanger (F) and is cooled by the exiting air. The precooled air (G) then enters the air to refrigerant heat exchangers and is further chilled causing water vapor to condense. Condensed moisture is collected from the air stream by an integral separator (H) with stainless steel demister. Liquid condensate is removed from the separator by a (I) high performance drain. Cold air is then reheated in the air-to-air heat exchanger (J) to eliminate pipe line sweat. Clean dry air exits (K) the dryer and is now conditioned for use.

Value at its Best

Efficient Condensate Management

Increased calming zone and integral demister/separator captures liquid condensate and solid particles – Effectively removes condensate from 0–100% flow conditions without moisture carry-over
Furnished with condensate drain – Electronic or timed electric (dependent on scfm range)

Safety First – Environmentally Friendly

• Models 10–125 scfm CFC free R134A refrigerant
• Models 150–1200 scfm R407C refrigerant
• CSA approved

Warranty Protection

• 2-Year Standard Warranty
• 3-Year Extended Warranty

Take Control

Models 200–1200 SCFM

• Illuminated on/off switch
• LED dew point temperature display
• EDV control
• Dry alarm contact
• Equipped with panel mounted drain timer control

International Air Quality Class Standards

ISO 8573-1, the international standard for compressed air quality, defines the amount of contamination permissible in compressed air. The ISO standard identifies three primary forms of contamination: solid particles, water and oil contaminants. These forms are classified and assigned to a quality class, ranging from Class 0 being the highest purity level to a Class 6, which is the most relaxed level.
Gardner Denver’s CGD series refrigerated air dryers provide dry compressed air at a stable ISO 8573-1 Air Quality Class 4 to 5 pressure dew point.

Pre-Filtration Option

FIL Series—Grade C Filtration removes solids and oil contaminants from the air stream before entering the dryer.

ISO Air Quality Class

• Solids – Class 2
• Remaining Oil – Class 4
• Removes solids 1.0 micron & larger
• Remaining oil content 2.0 mg/m³

After-Filtration Option

FIL Series—Grade E Filtration provides high efficiency oil removal protecting downstream equipment.

ISO Air Quality Class

• Solids – Class 1
• Remaining Oil – Class 1
• Removes 99.999+% of solids ≥ 0.01 micron
• Remaining oil content < 0.01 mg/m³

PLEASE NOTE, IMPORTANT INFORMATION: