Atlas Copco Desiccant Air Dryers

Desiccant air dryers AD BD CD

Atals Copco AD, BD and CD desiccant air dryers remove moisture from compressed air in their own way to protect your equipment, products and processes. Highly energy-efficient, easy to use, 360-1600 l/s.

AD, CD and BD air dryers have different technologies

AD Series

AD heated purge desiccant air dryer uses compressed air and heat.

Atlas Copco Desiccant Air Dryers AD

BD Series

BD blower purge desiccant air dryers combining air from an external blower, heat and minimal compressed air.

Atlas Copco Desiccant Air Dryers BD

CD Series

CD heatless desiccant air dryers only compressed air as a purge.

Atlas Copco Desiccant Air Dryers CD

Desiccant air dryers AD, BD and CD come all-in

Desiccant dryers AD, BD, and CD provide you with the clean, dry air you need to extend the life of your equipment and ensure the quality of your end product. All air dryers incorporate unique, patented technology and energy-saving options. They are available:

  • in a range of sizes
  • with a pressure dewpoint as low as -40°C/-40°F
  • from 360 to 1600 l/s
  • in an IP54 protected cubicle

Rotary drum dryers MD & ND

Compressed air dryer 200-4000 l/s

MD & ND rotary drum dryers deliver cost-effective dry and oil-free air. Ideal for food & beverage, power generation, pharmaceuticals and other critical processes.

Energy-efficient rotary drum dryers

A drum type heat of compression dryer offers an energy-efficient way to produce dry air. It’s a perfect match for your oil-free screw or centrifugal compressors. It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points.

MD Series

MD  rotary drum dryer from 200 to 4000 l/s – dew points of -25°C/-13°F.

Atlas Copco Desiccant Dryer MD Series

ND Series

ND rotary drum dryer from 300 to 4000 l/s – dew points to -45°C/-49°F.

Atlas Copco Desiccant Dryer ND Series

Desiccant air dryers XD+

Compressed air dryers XD+ series 550-3600 l/s

Atlas Copco Desiccant Dryers XD Series

Desiccant air dryer XD+ is designed to specifically work with oil-free air compressors. XD+ with zero purge cooling uses the heat of compression recovered from the compressor for the regeneration of the desiccant. The XD+ dryer does not consume any compressed air during the heating or cooling process.

Energy-efficient. Ideal for high air demands, constant use and critical processes. With advanced monitoring and control.

Make production more efficient

By eliminating moisture completely, you can increase your production equipment’s reliability and improve the quality of your finished goods. All air dryers incorporate unique, patented technology and energy-saving options. Available in a range of sizes with a pressure dewpoint as low as -70°C/-100°F.

AD Series Technical Specifications

Dryer TypeInlet Flow FAD 7 bar(e)/100 psig (l/s)Inlet Flow FAD 7 bar(e)/100 psig (m3/hr)Inlet Flow FAD 7 bar(e)/100 psig (cfm)Average
power
consumption (kW)
Average
power
consumption (hp)
Pressure drop
(excluding filters) - bar
Pressure drop
(excluding filters) - psi
Inlet/outlet
connections
50 Hz: G/PN16
60 Hz: NPT/DN
Filter sizes (recommended)
Pre-filters
1 µm
0.1 ppm
Filter sizes (recommended)
Pre-filters
0.01 µm
0.01 ppm
Filter sizes (recommended)
After-filter
1 µm
Dimensions - L x W x H (mm)Dimensions - L x W x H (in)Weight (kg)Weight (lbs)
AD 36036012967635.98.00.273.9280DD310PD310DDp3101200 x 1075 x 182947 x 42 x 728201821
AD 480480172810187.910.70.172.4780DD425PD425DDp4251764 x 930 x 255869 x 37 x 10111302509
AD 6306302268133610.814.60.172.4780DD630PD630DDp6301884 x 930 x 261274 x 37 x 10314103131
AD 9709703492205616.822.70.172.47100DD970PD970DDp9702359 x 1085 x 270293 x 43 x 10622805062
AD 126012604536267121.729.30.172.47100DD1260PD1260DDp12602472 x 1085 x 2684 97 x 43 x 10627506106
AD 160016005760339227.537.10.111.60150DD1600PD1600DDp16002708 x 1342 x 2603107 x 53 x10236607904

 

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BD Series Technical Specifications

Dryer TypeInlet Flow FAD 7 bar(e)/100 psig (l/s)Inlet Flow FAD 7 bar(e)/100 psig (m3/hr)Inlet Flow FAD 7 bar(e)/100 psig (cfm)Average
power
consumption (kW)
Average
power
consumption (hp)
Pressure drop
(excluding filters) - bar
Pressure drop
(excluding filters) - psi
Inlet/outlet
connections
50 Hz: G/PN16
60 Hz: NPT/DN
Filter sizes (recommended)
Pre-filters
1 µm
0.1 ppm
Filter sizes (recommended)
Pre-filters
0.01 µm
0.01 ppm
Filter sizes (recommended)
After-filter
1 µm
Dimensions - L x W x H (mm)Dimensions - L x W x H (in)Weight (kg)Weight (lbs)
BD 36036012967638.411.30.162.3280DD310PD310DDp3101100 x 1028 x 182943 x 40 x 7211602576
BD 4804801728101810.414.00.162.3280DD425PD425DDp4251764 x 1024 x 255869 x 40 x 10112752831
BD 6306302268133614.820.00.162.3280DD630PD630DDp6301884 x 1024 x 261274 x 40 x 10315603464
BD 9709703492205621.829.40.162.32100DD970PD970DDp9702359 x 1175 x 270293 x 46 x 10625405640
BD 126012604536267127.737.40.162.32100DD1260PD1260DDp12602472 x 1175 x 268197 x 46 x 10630356739
BD 160016005760339235.347.70.111.60150DD1600PD1600DDp16002720 x 2199 x 2548107 x 87 x 10041009103

 

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CD Series Technical Specifications

Dryer TypeInlet Flow FAD 7 bar(e)/100 psig (l/s)Inlet Flow FAD 7 bar(e)/100 psig (m3/hr)Inlet Flow FAD 7 bar(e)/100 psig (cfm)Pressure drop
(excluding filters) - bar
Pressure drop
(excluding filters) - psi
Inlet/outlet
connections
50 Hz: G/PN16
60 Hz: NPT/DN
Filter sizes (recommended)
Pre-filters
1 µm
0.1 ppm
Filter sizes (recommended)
Pre-filters
0.01 µm
0.01 ppm
Filter sizes (recommended)
After-filter
1 µm
Dimensions - L x W x H (mm)Dimensions - L x W x H (in)Weight (kg)Weight (lbs)
CD 36036012967630.192.7680DD310PD310DDp3101173 x 1116 x 185446 x 44 x 736501443
CD 480480172810180.142.0380DD425PD425DDp4251776 x 988 x 254970 x 39 x 1009702154
CD 630630226813360.142.0380DD630PD630DDp6301884 x 843 x 260474 x 33 x 10312402753
CD 970970349220560.121.74100DD970PD970DDp9702359 x 1039 x 263693 x 41 x 10420104463
CD 12601260453626710.121.74100DD1260PD1260DDp12602472 x 1039 x 263697 x 41 x 10424705484
CD 16001600576033920.111.60150DD1600PD1600DDp16002693 x 1428 x 2576106 x 56 x 10135607904

 

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MD Series Technical Specifications

Dryer TypeInlet Flow FAD 7 bar(e)/100 psig (l/s)Inlet Flow FAD 7 bar(e)/100 psig (m3/hrInlet Flow FAD 7 bar(e)/100 psig (cfm)Pressure drop
- bar
Pressure drop
- psi
Outlet
connections
DIN PN16
ANSI 150#
Dimensions - L x W x H (mm)Dimensions - L x W x H (in)Weight (kg)Weight (lbs)
MD 200 A2007204240.182.6-1433 x 852 x 134756 x 34 x 534601015
MD 200 W2007204240.182.6-990 x 819 x 134739 x 32 x 53410905
MD 300 A30010806360.142-1442 x 852 x 154557 x 34 x 615001103
MD 300 W30010806360.142-997 x 819 x 154539 x 32 x 61440970
MD 400 A40014408480.263.8-1442 x 852 x 154557 x 34 x 615001103
MD 400 W40014408480.263.8-997 x 819 x 154539 x 32 x 61440971
MD 400 VSD A40014408480.263.8-1469 x 1160 x 165058 x 46 x 655701258
MD 400 VSD W40014408480.263.8-1069 x 1026 x 165042 x 60 x655201146
MD 600 A600216012710.223.2DN 80 / 3"1571 x 1586 x 155462 x 62 x 618601897
MD 600 W600216012710.223.2DN 80 / 3"1611 x 1586 x 155463 x 39 x 617001544
MD 800 VSD A600216012710.223.2DN 80 / 3"1571 x 1586 x 155462 x 62 x 618601897
MD 800 VSD W600216012710.223.2DN 80 / 3"1611 x 1586 x 155463 x 39 x 617001544
MD 1000 W800288016950.263.8DN 100 / 4"1407 x 1157 x 205855 x 46 x 8110002204
MD 1100 VSD W1000360021190.263.8DN 100 / 4"1407 x 1157 x 205855 x 46 x 8110002204
MD 1300 VSD W1000360021190.263.8DN 100 / 4"1407 x 1157 x 205855 x 46 x 8110002204
MD 1800 W1800648038140.273.9DN 125 / 5"1721 x 1576 x 228368 x 62 x 9015253362
MD 2000 W1800648038140.273.9DN 125 / 5"1880 x 1290 x 289074 x 51 x 11415253362
MD 2100 VSD W1800648038140.273.9DN 125 / 5"1721 x 1576 x 228368 x 62 x 9015253362
MD 2500 VSD W1800648038140.273.9DN 125 / 5"1721 x 1576 x 228368 x 62 x 9015253362
MD 4000 W36001296076280.273.9DN 200 / 8"3225 x 2150 x 2492127 x 85 x 9843309546

 

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ND Series Technical Specifications

Dryer TypeInlet Flow FAD 7 bar(e)/100 psig (l/s)Inlet Flow FAD 7 bar(e)/100 psig (m3/hrInlet Flow FAD 7 bar(e)/100 psig (cfm)Pressure drop
- bar
Pressure drop
- psi
Outlet
connections
DIN PN16
ANSI 150#
Dimensions - L x W x H (mm)Dimensions - L x W x H (in)Weight (kg)Weight (lbs)
ND 300 A30010806360.142-1515 x 1293 x 170160 x 51 x 67440970
ND 300 W30010806360.142-1293 x 1162 x 170151 x 46 x 67440970
ND 400 A40014408480.263.8-1515 x 1293 x 170160 x 51 x 67440970
ND 400 W40014408480.263.8-1293 x 1162 x 170151 x 46 x 67440970
ND 400 VSD A40014408480.263.8-1515 x 1293 x 170160 x 51 x 67440970
ND 400 VSD W40014408480.263.8-1293 x 1162 x 170151 x 46 x 675201146
ND 600 A600216012710.223.2DN 80 / 3"1835 x 1586 x 162272 x 62 x 6410502315
ND 600 W600216012710.223.2DN 80 / 3"1611 x 1191 x 167563 x 47 x 668701918
ND 800 VSD A600216012710.223.2DN 80 / 3"1835 x 1586 x 162272 x 62 x 6410502315
ND 800 VSD W600216012710.223.2DN 80 / 3"1611 x 1191 x 167563 x 47 x 668701918
ND 1000 W800288016950.263.8DN 100 / 4"1407 x 1455 x 205855 x 57 x 8112252700
ND 1100 VSD W1000360021190.263.8DN 100 / 4"1407 x 1455 x 205855 x 57 x 8112252700
ND 1300 VSD W1000360021190.263.8DN 100 / 4"1407 x 1455 x 205855 x 57 x 8112252700
ND 1800 W1800648038140.273.9DN 125 / 5"1497 x 1879 x 232259 x 74 x 917503858
ND 2000 W1800648038140.273.9DN 125 / 5"2410 x 1947 x 28909 x 77 x 11416003530
ND 2100 VSD W1800648038140.273.9DN 125 / 5"1497 x 1879 x 232259 x 74 x 917503858
ND 2500 VSD W1800648038140.273.9DN 125 / 5"1497 x 1879 x 232259 x 74 x 917503858
ND 4000 W36001296076280.273.9DN 200 / 8"3225 x 2150 x 2492127 x 85 x 98495010913

 

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XD Series Technical Specifications

Dryer TypeInlet Flow FAD 7 bar(e)/100 psig (l/s)Inlet Flow FAD 7 bar(e)/100 psig (m3/hrInlet Flow FAD 7 bar(e)/100 psig (cfm)Average
power
consumption (kW)
Average
power
consumption (hp)
Pressure drop (excluding filters)
- bar
Pressure drop (excluding filters
- psi
Inlet / outlet
connections
50 Hz: G/
PN16
60 Hz: NPT/
DN
Filter sizes (recommended) - After-filter
1 µm
0.1 ppm
Dimensions - L x W x H (mm)Dimensions - L x W x H (in)Weight (kg)Weight (lbs)
XD 550+550198011663.44.590.395.65580DDp550+1884 x 1589 x 261274.2 x 62.6 x 10321964876
XD 850+850306018025.16.90.395.655100DDp850+2359 x 1936 x 275292.9 x 76.2 x 10833207371
XD 1100+1100396023326.58.80.395.655100DDp1100+2473 x 19366 x 273497.4 x 76.2 x 10838358515
XD 1400+1400504029688.411.30.355.075150DDp1400+4120 x 2290 x 2556162 x 90.2 x 101592113146
XD 1800+18006480381610.814.60.355.075150DDp1800+4120 x 2290 x 2560162 x 90.2 x 101655014543
XD 2200+22007920466413.217.80.355.075150DDp2200+4120 x 2290 x 2680162 x 90.2 x 105.51736516353
XD 3000+30001080063601824.30.355.075200DDp3000+5167 x 2724 x 2866221 x 107 x 112.83953121162
XD 3600+360012960763221.629.20.355.075200DDp4000+5167 x 2724 x 2866221 x 107 x 112.831039023069

 

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