Graco
Products

Products
Where to Buy
Customer Service
Tech Support
Site Map
Contact Us



 
Desiccant Air Drying System
Finishing Home > Accessories > Desiccant Air Drying System

3-Stage Desiccant Design

Clean, dry air for all air-operated equipment

With Graco's color changing desiccant, desiccant sight glass and coalescer pressure drop indicator, you get clean, dry air all day, every day! The desiccant changes color from blue to pink when fully saturated. Our multi-stage design removes dirt, water and oil particles down to .01 microns, for worry-free operation and upkeep.

 

  • Built-in sight glass allows easy monitoring of desiccant bead color change - no need to take apart to determine desiccant status
  • Desiccant can be regenerated for reuse, reducing your total cost of ownership
  • Automatic coalescer pressure drop indicator turns red when coalescer requires maintenance
  • Pre-assembled 3 stage system ships complete so you're up and running faster
 

 

Desiccant Air Drying System

Part No. Description Air Inlet Air Outlet Air Flow Capacity Max. Operating Pressure
234401 3 stage systems includes 234402, 234403 and 234404
234402 Stage 1 – Air filter with auto drain, removes water and contaminants down to 5 microns 1/2” npt(f) 1/2” npt(f) 108 CFM 175 psi
234403 Stage 2 – Coalescer with auto drain, removes oil and sub-micronic particles down to .01 microns 1/2” npt(f) 1/2” npt(f) 35 CFM 175 psi
234404 Stage 3 – Desiccant housing, removes uncondensed moisture 3/4” Reduced to 1/2” npt(f) 3/4” Reduced to 3/8” npt(f) 30 CFM 175 psi
U22604 Self-relieving air regulator 3/8” npt(f) 1/4” npt(f) 100 CFM 175 psi
118502 Replacement Desiccant 4-pack (1 gallon each)

Air Line Desiccant Dryer
Dries compressed air. Removes corrosive moisture that will damage air motors. Protects drum contents from moisture.

Part No. Description Air Inlet Air Outlet Air Flow Capacity Max. Operating Pressure
217341 Air Line Desiccent Dryer 1/2” npt(f) 1/2” npt(f) 15 CFM 150 psi
106493 Desiccent air dryer
246640 Desiccent dryer kit - 55 gal drum

Note: 106498 desiccant replacement, 1 qt (0.95 l). Approximately 250 55 gal (205 l) drums.



     

    0