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The R1 NRC legacy product line of refrigerated compressed air dryers

Legacy Equipment

NRC Cycling Refrigerated Dryers

With unique digital controls that automatically managed energy consumption and energy saving condensate drains that automatically adjusted to demand - the R1 cycling dryer saved energy and eliminated seasonal adjustments. It is the ultimate solution to remove moisture from your compressed air system.

The brochure for our legacy model of refrigerated dryers, the R1 NRC cycling

R1 NRC - Brochure

Filename
R1-NRC-brochure-legacy-cycling-refrigerated-dryers.pdf
Size
2 MB
Format
application/pdf
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R1 NRC 0020-0050 general arrangement drawing

R1 NRC 0020-0050 - General Arrangement (GA) Drawing

Filename
R1-NRC-0020-0050-ga-general-arrangement-drawing-legacy-cycling-refrigerated-dryers.pdf
Size
71 KB
Format
application/pdf
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R1 NRC 0075-0175 general arrangement drawing

R1 NRC 0075-0175 - General Arrangement (GA) Drawing

Filename
R1-NRC-0075-0175-ga-general-arrangement-drawing-legacy-cycling-refrigerated-dryers.pdf
Size
89 KB
Format
application/pdf
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R1 NRC 0200 general arrangement drawing

R1 NRC 0200 - General Arrangement (GA) Drawing

Filename
R1-NRC-0200-ga-general-arrangement-drawing-legacy-cycling-refrigerated-dryers.pdf
Size
106 KB
Format
application/pdf
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R1 NRC 0250-0800 general arrangement drawing

R1 NRC 0250-0800 - General Arrangement (GA) Drawing

Filename
R1-NRC-0250-0800-ga-general-arrangement-drawing-legacy-cycling-refrigerated-dryers.pdf
Size
133 KB
Format
application/pdf
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R1 NRC 1000-1220 general arrangement drawing

R1 NRC 1000-1220 - General Arrangement (GA) Drawing

Filename
R1-NRC-1000-1220-ga-general-arrangement-drawing-legacy-cycling-refrigerated-dryers.pdf
Size
121 KB
Format
application/pdf
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R1 NRC 1600-2000 general arrangement drawing

R1 NRC 1600-2000 - General Arrangement (GA) Drawing

Filename
R1-NRC-1600-2000-ga-general-arrangement-drawing-legacy-cycling-refrigerated-dryers.pdf
Size
56 KB
Format
application/pdf
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The general arrangement drawing for the R1 NRC models 0020 to 0200

R1 NRC 0020-0200 - Operating & Maintenance Manual

Filename
R1-NRC-0020-0200-service-manual-user-guide-cycling-refrigerated-dryers.pdf
Size
720 KB
Format
application/pdf
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The general arrangement drawing for the R1 NRC models 0250 to 2000

R1 NRC 0250-2000 - Operating & Maintenance Manual

Filename
R1-NRC-0250-2000-service-manual-user-guide-cycling-refrigerated-dryers.pdf
Size
1 MB
Format
application/pdf
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Specifications of these models

Dryer Model

Inlet & Outet (1)

Rated Flow (2)

Absorbed Power (3)

Power Supply (V/Ph/60Hz)

NPT/Flg

scfm

Nm3/h

kW

115/1

230/1

230/3

460/3

575/3

NRC 0020

½”

20

34

0.26

       

NRC 0030

½”

30

51

0.26

°

     

NRC 0050

½”

50

85

0.36

°

     

NRC 0075

½”

75

127

0.50

°

     

NRC 0100

¾”

100

170

0.64

     

NRC 0125

1”

125

212

0.97

     

NRC 0150

1”

150

255

0.92

     

NRC 0175

1”

175

297

1.11

     

NRC 0200

1 ½”

200

340

1.30

 

°

NRC 0250

1 ½”

250

425

1.32

 

°

NRC 0325

1 ½”

325

552

2.07

 

°

°

NRC 0425

2”

425

722

2.82

   

°

NRC 0520

2”

520

883

3.28

   

°

°

NRC 0600

2 ½”

600

1019

3.49

   

°

°

NRC 0700

2 ½”

700

1189

3.64

   

°

°

NRC 0800

2 ½”

800

1359

4.28

   

°

°

NRC 1000

3”

1000

1699

5.09

   

°

°

NRC 1220

4”

1220

2073

6.48

   

°

°

NRC 1600

4”

1600

2718

8.55

   

°

°

NRC 2000

4”

2000

3400

10.75

   

°

°

Specifications

NRC 0020 to 0325

NRC 0425 to 1220

NRC 1600 to 2000

Design operating pressure range

0 to 232 psig

0 to 16 bar

0 to 232 psig

0 to 16 bar

0 to 232 psig

0 to 16 bar

Design inlet air temperature range

41 to 158°F

5 to 70°C

41 to 158°F

5 to 70°C

41 to 149°F

5 to 65°C

Design Ambient Temperature Range

41 to 115°F

5 to 45°C

41 to 115°F

5 to 45°C

41 to 110°F

5 to 46°C

Condenser cooling options

Air only

Air (standard) or water (optional)

Air (standard) or water (optional)

Refrigerant Type

R134a

R134a

R134a

(1) ½” to 2½” are NPT threaded connections. 3” and 4” dryers supplied with flanged connections, NPT coupling adapters available upon request

(2) in compliance with CAGI (ADF 100) / NFPA (class H): inlet temperature: 100°F/38°C, ambient temperature: 100°F/38°C, inlet pressure: 100 psig/7 barg, pressure dew point: 33 to 39°F/ 1 to 4°C, and pressure 

drop not to exceed 5 psid. For all other conditions refer to the correction factors above. For performance at other conditions, contact [email protected]

(3) nominal absorbed power at rated operating conditions using 115/1/60 or 460/3/60 power supply (as applicable). For absorbed power at other voltages or conditions, contact support

(4) includes 460 Volt to 575 Volt transformer internally mounted and wired on NRC 0200, 0250 and 0425 to 2000

(5) to be used as a rough guide only. All applications should be confirmed by nano sizing software. Contact support for sizing assistance

 • standard ° available on request

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