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Refrigerated Compressed Air Dryers

Direct Expansion Dryers

Introducing the nano range of DXR direct expansion refrigerated air dryer - the perfect solution for anyone who requires top-quality, dry compressed air for their manufacturing processes. This dryer is dependable and affordable, and its all-in-one heat exchanger, standard zero air loss drain, and eco-friendly refrigerants make it an excellent choice for environmentally conscious people. Not only that, but the dryer also guarantees a consistent dew point with minimal pressure drop, ensuring that your manufacturing processes run smoothly and efficiently. Don't settle for anything less than the best - choose the nano direct expansion refrigerated air dryer for all your compressed air needs.

Key Specs:

Flow Rate

10 to 4200 scfm

Connection

½” NPT(M) to 6” Flg

Air Quality

ISO 8573.1:2010 Class 5

Product Documentation

The brochure for the R4 DXR line of refrigerated direct expansion dryers

DXR Direct Expansion Refrigerated Dryers

Product Brochure

Filename
EN-R4-DXR-brochure-direct-expansion-refrigerated-dryer.pdf
Size
7 MB
Format
application/pdf
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ISO compressed air quality standards brochure

ISO Compressed Air Quality Standards

Support Brochure

Filename
EN-ISO-brochure-compressed-air-quality-standards.pdf
Size
7 MB
Format
application/pdf
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Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0010-0020 NA (115V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-0010-0020-115V-electrical-wiring-schematics-direct-expansion-refrigerated-Ed-04.PDF
Size
683 KB
Format
application/pdf
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Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0010-0020 NA (230V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-0010-0020-230V-electrical-wiring-schematics-230V-60Hz-direct-expansion-refrigerated-dryer.pdf
Size
651 KB
Format
application/pdf
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Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0030 NA (115V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-DXR-0030-115V-electrical-wiring-schematics-Ed-03.PDF
Size
857 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0030 NA (230V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-DXR-0030 230V-electrical-wiring-schematics-direct-expansion-refrigerated-dryer.pdf
Size
816 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0050-0065 NA (115V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-DXR-0050-0065-115V-electrical-wiring-schematics-direct-expansion-refrigerated-Ed-05.PDF
Size
872 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0050 NA (230V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-DXR-0050-230V-electrical-wiring-schematics-direct-expansion-refrigerated-dryer.pdf
Size
838 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0085-0150 NA (115V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-0085-0150-115V-electrical-wiring-schematics-direct-expansion-refrigerated-Ed-06.PDF
Size
931 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0085-0150 NA (230V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-0085-0150-230V-electrical-wiring-schematics-direct-expansion-refrigerated-dryer.pdf
Size
896 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0185-0230 NA (230V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-0185-0230-230V-electrical-wiring-schematics-direct-expansion-refrigerated-dryer.pdf
Size
406 KB
Format
application/pdf
View

DXR 0185-0230 NA (230V) Direct Expansion Refrigerated Air Dryers with Disconnector Switch

Electrical Diagram

Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0250 NA (230V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-DXR-0250-460V-electrical-wiring-schematics-direct-expansion-refrigerated-With-Disconnector-Switch-Service-Diagram-Ed-06.PDF
Size
929 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0325 NA (460V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-DXR-0325-460V-electrical-wiring-schematics-direct-expansion-refrigerated-Ed-03.pdf
Size
1 MB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0400-0500 NA (460V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-0400-0500-460V-electrical-wiring-schematics-direct-expansion-refrigerated-Ed-03.pdf
Size
1 MB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0850-4200 NA (460V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-850-4200-460V-electrical-wiring-schematics-direct-expansion-refrigerated.pdf
Size
805 KB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0600 NA (460V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-DXR-0600-460V-electrical-wiring-schematics-wiring-direct-expansion-refrigerated-Ed-03.pdf
Size
1 MB
Format
application/pdf
View
Electrical wiring diagram for the R4 DXR series of refrigerated dryers

DXR 0850-4200 NA (575V) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-DXR-850-4200-575V-electrical-wiring-schematics-direct-expansion-refrigerated.pdf
Size
811 KB
Format
application/pdf
View
nano equipment flow diagram

DXR 0010-0600 NA Direct Expansion Refrigerated Dryers

Flow Diagram

Filename
R4-DXR-0010-0600-flow-diagram-ED-01.pdf
Size
68 KB
Format
application/pdf
View
nano equipment flow diagram

DXR 0850-4200 NA Direct Expansion Refrigerated Dryers

Flow Diagram

Filename
R4-DXR-0850-4200-flow-diagram-ED-00.pdf
Size
193 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 0010-0030 NA Direct Expansion Refrigerated Dryers

General Arrangement Drawin

Filename
R4-DXR-0010-0030-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
105 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 0050-0065 NA Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-DXR-0050-0065-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
110 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 0085-0150 NA Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-DXR-0085-0150-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
112 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 0185-0230 NA Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-DXR-0185-0230-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
144 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 0250 NA Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-DXR-0250-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
142 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 0325-0600 NA Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-DXR-0325-0600-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
97 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 0850 NA Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-DXR-0850-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
241 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 1050-1250 NA Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-DXR-1050-1250-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
250 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 1600 NA Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-DXR-1600-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
326 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 1800-2400 NA Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-DXR-1800-2400-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
312 KB
Format
application/pdf
View
General arrangement drawing for a specific model under the R4 DXR refrigerated direct expansion dryer range

DXR 3000-4200 NA Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-DXR-3000-4200-ga-general-arrangement-drawing-direct-expansion-dryers.pdf
Size
346 KB
Format
application/pdf
View
NA MSDS

DXR Direct Expansion Refrigerated Dryers R410A Refrigerant

Material Safety Data Sheet

Filename
EN-DXR-VDR-TMC-Refrigerated-Dryers-MSDS-R410A-EN.pdf
Size
295 KB
Format
application/pdf
View
NA MSDS

DXR Direct Expansion Refrigerated Dryers R513A Refrigerant

Material Safety Data Sheet

Filename
EN-DXR-TMC-HTR-Refrigerated_Dryers-MSDS-R513A-EN.pdf
Size
331 KB
Format
application/pdf
View
The R4 DXR user guide

DXR 0010-0030 NA Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-DXR-0010-0030-user-guide-direct-expansion-refrigerated-dryer.pdf
Size
1 MB
Format
application/pdf
View
The R4 DXR user guide

DXR 0050-0065 NA Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-DXR-0050-0065-user-guide-direct-expansion-refrigerated-dryer.pdf
Size
1 MB
Format
application/pdf
View
The R4 DXR user guide

DXR 0085-0250 NA Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-DXR-0085-0250-user-guide-direct-expansion-refrigerated-dryer.pdf
Size
1 MB
Format
application/pdf
View
The R4 DXR user guide

DXR 0325-0600 NA Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-DXR-0325-0600-user-guide-direct-expansion-refrigerated-dryer.pdf
Size
1 MB
Format
application/pdf
View
The R4 DXR user guide

DXR 0850-4200 NA Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-DXR-0850-4200-user-guide-direct-expansion-refrigerated-dryer.pdf
Size
2 MB
Format
application/pdf
View
equipment worksheet product technical paper

Refrigerated Dryers

Application Worksheet

Filename
EN-R-series-worksheet-refrigerated-dryers.pdf
Size
186 KB
Format
application/pdf
View

Features

Plug-and-play design is fully packaged into a simple compact design, allowing these models to  fit into the smallest spaces.

Powder-coated steel panels for optimum corrosion resistance.

Pre- and after filter packages available to provide additional energy savings and improved air quality.

Specifications of our models

Dryer Model

Inlet & 
Outlet

Rated Flow
at 100 psig

Absorbed Power

Power Supply (V/Ph/60Hz) Refrigerant

NPT/FLG

scfm

kW

115/1

230/1

460/3

545/3

DXR 0010 NA

½” (M)

10

0.2

     

R513A

DXR 0015 NA

½” (M)

15

0.2

     

R513A

DXR 0020 NA

½” (M)

20

0.2

     

R513A

DXR 0030 NA

½” (M)

30

0.3

     

R513A

DXR 0050 NA

½” (M)

50

0.9

     

R513A

DXR 0065 NA

¾” (M)

65

0.9

     

R513A

DXR 0085 NA

1" (F)

85

1.0

     

R410A

DXR 0105 NA

1" (F)

105

1.0

     

R410A

DXR 0125 NA

1” (F)

125

1.0

     

R410A

DXR 0150 NA

1” (F)

150

1.5

     

R410A

DXR 0185 NA

1½” (F)

185

1.6

 

   

R410A

DXR 0230 NA

1½” (F)

230

2.0

 

   

R410A

DXR 0250 NA

1½” (F)

250

2.4

   

 

R410A

DXR 0325 NA

2” (F)

325

2.3

   

 

R410A

DXR 0400 NA

2” (F)

400

3.2

   

 

R410A

DXR 0500 NA

2” (F)

500

3.2

   

 

R410A

DXR 0600 NA

2” (F)

600

4.2

   

 

R410A

DXR 0850 NA

3" (M)

850

5.8

   

R410A

DXR 1050 NA

3" (M)

1050

6.0

   

R410A

DXR 1250 NA

3" (M)

1250

6.7

   

R410A

DXR 1600 NA

4” Flg

1600

7.8

   

R410A

DXR 1800 NA

4” Flg

1800

9.4

   

R410A

DXR 2200 NA

4” Flg

2200

9.5

   

R410A

DXR 2400 NA

6” Flg

2400

9.7

   

R410A

DXR 3000 NA

6” Flg

3000

11.4

   

R410A

DXR 3500 NA

6” Flg

3500

12.8

   

R410A

DXR 4200 NA

6” Flg

4200

17.1

   

R410A


Specifications

DXR 0010 to DXR 0030

DXR 0050 to DXR 0250

DXR 0325 to DXR 4200

Design operating pressure range

0 to 232 psig 

60 to 203 psig

60 to 203 psig 

Maximum inlet air temperature

131°F

131°F

140°F 

Maximum ambient temperature

41°F - 114.8°F 

41°F - 114.8°F 

41°F - 114.8°F

(1) This information is for general information purposes only. For additional technical specifications, refer to the product brochure, technical data sheets, and/or user guides. Technical specifications are subject to change.      

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