Clean Resources - NEXT Air & Gas - NRD-NCP Series non-cycling premium refrigerated air dryers - product sheet
NRD-NCP
350–3,000 CFM
NON-CYCLING PREMIUM REFRIGERATED DRYERS
NON-CYCLING PREMIUM REFRIGERATED DRYERS NRD-NCP SERIES | 350–3000 CFM
Invest in Productivity and Peace of Mind The Next Air NRD-NCP (350–3,000 SCFM) features a premium non-cycling refrigerated dryer designed with high efficiency, durability, and energy saving. The new and
Standard Features • Suitability for small and large-scale applications • Energy saving consumption system • Low pressure drop • Internal, high-efficiency separator • Nema-1 standard
innovative digital controller allows the user to manage the entire dryer functionality. Users have control over the simplest to the most complex functions, such as high- and low- temperature hard alarms. The NRD-NCP reduces energy consumption thanks to a careful selection of components and management by an electronic board. The series features low pressure drop thanks to the aluminum heat exchanger with a patented mixing chamber that increases the exchanger yield while reducing the pressure drop.
• Programmable timer drain • Thermal protection switch
NRD-NCP (Air Cooled) Series Specifications
Technical Overview
232 psig
Maximum Air Pressure:
Flow Rate (SCFM)
Weight (lbs)
Dimensions (in) (W x D x H)
Power Supply
Model
Refrigerant
Connection
160° F 120° F
Maximum Air Inlet Temperature: Maximum Ambient Temperature:
NRD-NCP-350 R407C 350
2” NPT
172 26.6x28.1x56.1 230/1/60
Class 4 (ISO 8573-1:2010)
Dewpoint:
NRD-NCP-400 R407C 400
2” NPT
275 26.6x28.1x56.1 230/1/60
Standard
UL/CSA certification:
NRD-NCP-500 R407C 500
2” NPT
308 26.6x28.1x56.1 460/3/60
2 1 ⁄ 2 ” NPT 330 26.6x28.1x56.1 460/3/60
NRD-NCP-600 R407C 600
2 1 ⁄ 2 ” NPT 341 26.6x28.1x56.1 460/3/60
NRD-NCP-800 R407C 800
Capacity Correction Factors Inlet flow rates stated in the specification table assume the following conditions: 100° F inlet temperature, 100° F ambient temperature, and 100 psig operating pressure. For proper operation, compressed air dryers must be sized for the maximum temperatures, minimum pressure and maximum flow rate of the installation. To obtain dryer flow capacity for non-standard
NRD-NCP-1000 R407C 1,000
3” NPT
550 25.9x53.3x62.1 460/3/60
NRD-NCP-1500 R407C 1,500 660 25.9x53.3x62.1 460/3/60 NRD-NCP-1600 R407C 1,600 4” FLANGE 660 25.9x53.3x62.1 460/3/60 NRD-NCP-2000 R407C 2,000 5” FLANGE 880 25.9x53.3x62.1 460/3/60 NRD-NCP-2500 R407C 2,500 5” FLANGE 946 41.6x55.4x69.5 460/3/60 NRD-NCP-3000 R407C 3,000 6” FLANGE 1,012 41.6x55.4x69.5 460/3/60 3” NPT
conditions use the following formula: Dryer Flow Rate x CF1 x CF2 x CF3 = New Flow Capacity
Correction Factors for Inlet Air Temperature (CF1)
100
Air Temperature (°F)
90
110
120
130
140
150
160
1.00
Factor
1.16
0.82
0.68
0.61
0.52
0.45
0.40
To select a dryer based on the system flow of the compressed air system use the following formula. Then select a dryer that has a flow rate that is equal to or above the minimum required drying capacity. System Flow / CF1 / CF2 / CF3 = Minimum Required Drying Capacity
Correction Factors for Ambient Temperature (CF2)
Correction Factors for Operating Pressure (CF3)
Ambient Temperature (°F)
Inlet Air Pressure (psig)
100
100
80 90
105 110 115 120
60 80
120 140 160 180 200
1.00
1.00
Factor
1.11 1.09
0.94 0.87 0.78 0.69
Factor
0.79 0.91
1.07 1.13 1.18 1.23 1.27
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v2.1 6-28-2024
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