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Refrigerated Compressed Air Dryers

Direct Expansion Refrigerated 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

26 to 8566 Nm3/h

Connection

G ¾” (M) to 

DN150-PN 16

Air Quality

ISO 8573.1:2010 Class 5

Product Documentation

R4 DXR - Brochure

DXR Direct Expansion Refrigerated Dryers

Product Brochure

Filename
UK-R4-DXR-brochure-direct-expansion-refrigerated-dryers.pdf
Size
1 MB
Format
pdf
View
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
pdf
View

DXR 022 to 0050 E (230V - 50/60 Hz) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-Metric-DXR-0022-0050-E-230V-50-60Hz-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
859 KB
Format
pdf
View

DXR 0072 to 0108 E (230V - 50/60 Hz) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-Metric-DXR-0072-0108-E-230V-50-60Hz-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
913 KB
Format
pdf
View

DXR 0140 E (50/60 Hz) - DXR 0180 E (60 Hz) (230V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-0140-E-50-60Hz-0180-E-60Hz-230V-Disconnector_Switch-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
828 KB
Format
pdf
View

DXR 0180 E (230V - 50 Hz) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-0180-E-230V-50Hz-Disconnector-Switch-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
788 KB
Format
pdf
View

DXR 0216 to 0313 E (230V - 50/60 Hz) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-216-313-E-230V-50-60Hz-Disconnector-Switch-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.pdf
Size
861 KB
Format
pdf
View

DXR 0389 to 0461 E (230V - 50/60 Hz) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-389-461-E-230V-50-60Hz-Disconnector-Switch-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.pdf
Size
969 KB
Format
pdf
View

DXR 0601 E (380V - 60 Hz) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-Metric-DXR-0601-E-380V-60Hz-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.pdf
Size
263 KB
Format
pdf
View

DXR 0601 E (400/460V - 50/60Hz) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-Metric-DXR-0601-E-400V-50Hz-460V-60Hz-FC--electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
1 MB
Format
pdf
View

DXR 0720 to 0900 E (380V - 60 Hz) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-Metric-DXR-0720-900-E-380V-60Hz-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
1 MB
Format
pdf
View

DXR 00720 to 0900 E (400/460V - 50/60 Hz) Direct Expansion Refrigerated Air Dryers

Electrical Diagram

Filename
R4-Metric-DXR-720-900-E-400V-50Hz-460V-60Hz-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
1 MB
Format
pdf
View

DXR 1080 E (380V - 60 Hz) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-1080-E-380V-60Hz-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.pdf
Size
1 MB
Format
pdf
View

DXR 1080 E (460V - 60 Hz) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-1080-E-460V-60Hz-FC-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.PDF
Size
1 MB
Format
pdf
View
Model

DXR 1440 to 7200 E (380V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-1440-7200-E-380V-CE--electrical-wiring-schematic-direct-expansion-refrigerated-dryers.pdf
Size
811 KB
Format
pdf
View
Model

DXR 1440 to 7200 E (400-460V) Direct Expansion Refrigerated Air Dryer

Electrical Diagram

Filename
R4-Metric-DXR-1440-7200-E-400-460V-CE-electrical-wiring-schematic-direct-expansion-refrigerated-dryers.pdf
Size
815 KB
Format
pdf
View
9828490240-01-NO LOGO

DXR 0022 to 1080 E Direct Expansion Refrigerated Dryers

Flow Diagram

Filename
R4-Metric-Nano-DXR-0022-1080-E-flow-diagram-direct-expansion-refrigerated-dryers.pdf
Size
63 KB
Format
pdf
View
Model

DXR 1440 to 7200 E Direct Expansion Refrigerated Dryers

Flow Diagram

Filename
R4-Metric-Nano-DXR-1440-7200-E-flow-diagram-direct-expansion-refrigerated-dryers.pdf
Size
250 KB
Format
pdf
View
9828084707-01.idw

DXR 0022 to 0108 E Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-Metric-DXR-0022-0108-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
102 KB
Format
pdf
View
9828084635-01.idw

DXR 0050 to 0180 E Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-Metric-DXR-0140-0180-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
107 KB
Format
pdf
View
9828084636-01.idw

DXR 0216 to 0313 E Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-Metric-DXR-0216-0313-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
109 KB
Format
pdf
View
9828084708-01.idw

DXR 0389 to 0461 E Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-Metric-DXR-0389-0461-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
141 KB
Format
pdf
View
9828084709-01.idw

DXR 0601 to 1080 E Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-Metric-DXR-0601-1080-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
93 KB
Format
pdf
View
Dim. Draw._E15_9828084802_ed.00 OLD

DXR 1440 E Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-Metric-DXR-1440-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
220 KB
Format
pdf
View
Dim. Draw._E16-E17_9828084787_ed.00 OLD

DXR 1800 to 2099 E Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-Metric-DXR-1800-2099-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
291 KB
Format
pdf
View
Dim. Draw._E17,5-9828084788_ed.00 OLD

DXR 2700 E Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-Metric-DXR-2700-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
344 KB
Format
pdf
View
Dim. Draw._E18-18,5-19_9828084789_ed.00 OLD

DXR 2999 to 4198 E Direct Expansion Refrigerated Dryer

General Arrangement Drawing

Filename
R4-Metric-DXR-2999-4198-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
309 KB
Format
pdf
View
Dim. Draw._E20-21-22_9828084790_ed.00 OLD

DXR 5040 to 7200 E Direct Expansion Refrigerated Dryers

General Arrangement Drawing

Filename
R4-Metric-DXR-5040-7200-E-ga-general-arrangement-direct-expansion-refrigerated-dryer.pdf
Size
328 KB
Format
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
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
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0010 NA to DXR 0030 Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-0022E-0108E-DXR-0010N-0030N-spare-parts-list-v2.pdf
Size
593 KB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0050 NA to DXR 0065 Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-0050N-0065N-DXR-0140E-0180E-spare-parts-list-v2.pdf
Size
708 KB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0085 NA to DXR 0250 NA Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-0085N-0250N-DXR-0216E-0461E-spare-parts-list-ed3.pdf
Size
1 MB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0325 NA to DXR 0600 NA Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-0325N-0600N-DXR-0601E-1080E-spare-parts-list-v2.pdf
Size
1 MB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0850 NA to DXR 4200 NA Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-1140E-7200E-DXR_0850N-4200N-spare-parts-list-v2.pdf
Size
2 MB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0022 to 0108 E Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-0022E-0108E-DXR-0010N-0030N-spare-parts-list-v2.pdf
Size
593 KB
Format
pdf
View

DXR 0131 to 0461 E Direct Expansion Refrigerated Dryers

spare parts list

Filename
EN-UK-DXR_0131E-0461E-sapre-parts-list-direct-expansion-refrigerated-dryers-9828093694_Ed_02.pdf
Size
611 KB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0216 to 0461 E Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-0085N-0250N-DXR-0216E-0461E-spare-parts-list-ed3.pdf
Size
1 MB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 0601 to 1080 E Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-0325N-0600N-DXR-0601E-1080E-spare-parts-list-v2.pdf
Size
1 MB
Format
pdf
View
R4 DXR spare parts listing by model number within product range

DXR 1440 to 7200 E Direct Expansion Refrigerated Dryers

Spare Parts List

Filename
R4-DXR-1140E-7200E-DXR_0850N-4200N-spare-parts-list-v2.pdf
Size
2 MB
Format
pdf
View
CODICE 771647

DXR 0022 to 0108 E Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-Metric-Nano-DXR-0022-0108-E-user-guide-direct-expansion-refrigerated-dryers.pdf
Size
964 KB
Format
pdf
View
CODICE 771647

DXR 0140 to 0180 E Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-metric-Nano-DXR-0140-0180-E-user-guide-direct-expansion-refrigerated-dryers.pdf
Size
1 MB
Format
pdf
View
Microsoft Word - Man E11_E14 2200780118  05.00 (EN)_yellow.doc

DXR 0216 to 0461 E Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-Metric-Nano-DXR-0601-1080-E-user-guide-direct-expansion-refrigerated-dryers.pdf
Size
6 MB
Format
pdf
View
Microsoft Word - Man E11_E14 2200780118  05.00 (EN)_yellow.doc

DXR 0601 to 1080 E Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-Metric-Nano-DXR-0601-1080-E-user-guide-direct-expansion-refrigerated-dryers.pdf
Size
6 MB
Format
pdf
View
Instruction manual

DXR 1440 to 7200 E Direct Expansion Refrigerated Dryers

User Guide

Filename
R4-Metric-Nano-DXR-1440-7200-E-user-guide-direct-expansion-refrigerated-dryers.pdf
Size
2 MB
Format
pdf
View
equipment worksheet product technical paper

Refrigerated Dryers

Application Worksheet

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

Direct Expansion

Refrigerated Dryer

Model

Inlet & Outlet

Rated Flow at 7 barg

Absorbed Power 

Power Supply (V/Ph/50Hz)

Refrigerant

BSPP/FLG

Nm3/h

kW

230/1Ph/50Hz

400/3Ph/50Hz

DXR 0022 E

G ¾” (M)

26

0.13

X

 

R513A

DXR 0036 E

G ¾” (M)

42

0.16

X

 

R513A

DXR 0050 E

G ¾” (M)

58

0.19

X

 

R513A

DXR 0072 E

G ¾” (M)

84

0.27

X

 

R513A

DXR 0108 E

G ¾” (M)

129

0.28

X

 

R513A

DXR 0140 E

G 1” (F)

165

0.67

X

 

R513A

DXR 0180 E

G 1” (F)

214

0.72

X

 

R513A

DXR 0216 E

G 1 1/2” (F)

256

0.63

X

 

R410A

DXR 0245 E

G 1 1/2” (F)

291

0.71

X

 

R410A

DXR 0313 E

G 1 1/2” (F)

372

0.91

X

 

R410A

DXR 0389 E

G 1 1/2” (F)

462

0.97

X

 

R410A

DXR 0461 E

G 1 1/2” (F)

547

1.12

X

 

R410A

DXR 0601 E

G 2” (F)

715

1.54

 

X

R410A

DXR 0720 E

G 2” (F)

857

1.98

 

X

R410A

DXR 0900 E

G 2 1/2” (F)

1071

2.01

 

X

R410A

DXR 1080 E

G 2 1/2” (F)

1285

2.77

 

X

R410A

DXR 1440 E

R 3” (M)

1714

3.5

 

X

R410A

DXR 1800 E

R 3” (M)

2141

3.69

 

X

R410A

DXR 2099 E

R 3” (M)

2496

4.554

 

X

R410A

DXR 2700 E

DN100-PN 16

3212

6.097

 

X

R410A

DXR 2999 E

DN100-PN 16

3568

6.538

 

X

R410A

DXR 3744 E

DN100-PN 16

4454

7.1

 

X

R410A

DXR 4198 E

DN100-PN 16

4993

7.293

 

X

R410A

DXR 5040 E

DN150-PN 16

5996

8.264

 

X

R410A

DXR 5940 E

DN150-PN 16

7068

10.2

 

X

R410A

DXR 7200 E

DN150-PN 16

8566

12.183

 

X

R410A

Specifications

DXR 0022 E to DXR 0050 E

DXR 0072 E to DXR 0461 E

DXR 0601 E to DXR 2200 E

Design operating pressure range

4.1 to 16 barg

4.1 to 14 barg

4.1 to 14 barg

Maximum inlet air temperature

55°C

55°C

60°C

Maximum ambient temperature

5 to 46°C

5 to 46°C

5 to 46°C

(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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