Dryers | Compressed Air Systems Dryers |
Compressed Air Systems
CAS logo
Compressed Air Systems
Simplicity. It's What We Do.

Air Treatment Products

Air Dryers

air-treatment icon

Refrigerated Dryers

Refrigerated dryers work by cooling the air to low temperatures and condensing much of the water vapor. It is not possible to achieve dew points below freezing with a refrigerated dryer. Optimally designed refrigerated dryers can produce air with dew points to approximately 36°F (2°C). Since some water vapor is left in the air, these dryers should not be used in water sensitive applications.

All Compressed Air Systems Line of air dryers are simple to operate and install like our compressors. They use standard size inlet and outlet fittings with standard pipe thread.

Desiccant Dryers

Desiccant dryers pass the compressed air over a bed of desiccant material which absorbs water vapor molecules. Desiccant dryers can deliver air at consistently low dew points, typically -40°F/°C or less. Desiccant dryers are a good choice when the compressed air is subject to freezing conditions.

Refrigerated Dryers

Model CFM Refrigerant Voltage Power kW Inlet Outlet Connections Length Width Height Weight (lbs)
RD15-115 15 R134.a 115/1/6 0.20 3/8 22 9 18 46
RD30-115 30 R134.a 115/1/60 0.21 1/2 22 9 18 53
RD40-115 40 R134.a 115/1/60 0.22 1/2 22 9 18 55
RD60-115 60 R134.a 115/1/60 0.30 1 22 9 18 60
RD80-115 80 R134.a 115/1/60 0.36 1 22 9 18 64
RD100-115 100 R134.a 115/1/60 0.49 1 22 9 23 71
RD125-115 125 R407C 230/1/60 1.05 1 1/4 15 15 31 88
RD150-115 150 R407C 230/1/60 1.15 1 1/4 18 20 34 90
RD175-230 175 R407C 230/1/60 1.20 1 1/2 23 24 35 119
RD220-230 220 R407C 230/1/60 1.25 1 1/2 23 24 35 123
RD300-230 300 R407C 230/1/60 1.50 2 25 24 38 207
RD375-230 375 R407C 230/1/60 2.20 2 25 24 38 212
RD480-230 480 R407C 230/1/60 2.30 2 1/2 29 28 44 317

Twin Tower Desiccant Dryers

Model Length Inches Width Inches Height Inches cfm @ 100 Deg Inlet cfm Req.for Max Operation Max Inlet Temp Voltage Weight Purge Inlet/Outlet Dew Point 10 Min. Cycle Dew Point 4 Min. Cycle Energy Efficient Model
HCT-40 32 32 46 40 46 120F 115 365 6CFM 1 -40 -100 No
HCS-40 32 32 46 40 46 120F 115 365 6CFM 1 -40 -100 Yes
HCT-60 32 32 61 60 69 120F 115 445 9CFM 1 -40 -100 No
HCS-60 32 32 61 60 69 120F 115 445 9CFM 1 -40 -100 Yes
HCT-90 32 32 78 90 103 120F 115 575 13CFM 1 -40 -100 No
HCS-90 32 32 78 90 103 120F 115 575 13CFM 1 -40 -100 Yes
HCT-115 38 44 54 115 132 120F 115 685 17CFM 1 -40 -100 No
HCS-115 38 44 54 115 132 120F 115 685 17CFM 1 -40 -100 Yes
HCT-165 38 44 54 165 189 120F 115 685 24CFM 1 -40 -100 No
HCS-165 38 44 54 165 189 120F 115 685 24CFM 1 -40 -100 Yes
HCT-260 38v 48 72 260 298 120F 115 1010 38CFM 2 -40 -100 No
HCS-260 38 48 72 260 298 120F 115 1010 38CFM 2 -40 -100 Yes
HCT-370 38 55 63 370 424 120F 115 1215 54CFM 2 -40 -100 No
HCS-370 38 55 63 370 424 120F 115 1215 54CFM 2 -40 -100 Yes
HCT-450 38 55 71 450 515 120F 115 1350 65CFM 2 -40 -100 No
HCS-450 38 55 71 450 515 120F 115 1350 65CFM 2 -40 -100 Yes
HCT-590 48 52 101 590 675 120F 115 1473 85CFM 2 -40 -100 No
HCS-590 48 52 101 590 675 120F 115 1473 85CFM 2 -40 -100 Yes
HCT-750 48 54 104 750 858 120F 115 2134 108CFM 2 -40 -100 No
HCS-750 48 54 104 750 858 120F 115 2134 108CFM 2 -40 -100 Yes
HCT-930 56 59 109 930 1064 120F 115 2414 134CFM 2 -40 -100 No
HCS-930 56 59 109 930 1064 120F 115 2414 134CFM 2 -40 -100 Yes
HCT-1130 56 63 112 1130 1293 120F 115 2875 163CFM 3 -40 -100 No
HCS-1130 56 63 112 1130 1293 120F 115 2875 163CFM 3 -40 -100 Yes

Wall Mount Desiccant Dryers

Model Length Inches Width Inches Height Inches cfm @ 100 Deg. Inlet cfm Req. for Max. Operation Max Inlet Temp Voltage Weight Purge Inlet/Outlet Dew Point 10 Min. Cycle Dew Point 4 Min. Cycle
WM10 22.9 7 30.5 10 11 120F 115 37 1 cfm 1/2 -40 -100
WM15 22.9 7 30.5 15 17 120F 115 54 2 cfm 1/2 -40 -100
WM25 22.9 7 30.5 25 30 120F 115 89 5 cfm 1/2 -40 -100
All Products
Airtite Pipe
Reciprocating
Rotary Screw
Air Treatment