RDX type
Refrigerated dryers
Comprag's products are sold in
more than 50 countries worldwide
via a professional distribution network.

Products application information.
01. Compressed air producing
Screw Compressors A-Series
02. Compressed air preparation
Refrigerated dryers RDX
Adsorption dryers ADX
Air Filters for compressed air lines AF
Cyclone Separators for compressed air lines AS
Portable moisture extraction systems MEX
Portable compressed air aftercoolers ACP/ACE
Portable high volume coalescent filters CK
03. Compressed air storage
Air Receivers RV
04. Moisture management
Timed Solenoid Drain Valve TD
Mechanical Float Drain Valve FD
Process Water/Oil Separator WOS
05. Special products
Lubricant for Screw Compressors ScrewLub
Refrigerated dryers RDX
Refrigerated dryers RDX

For complete drying of compressed air, it is necessary to use refrigerated dryers. RDX series dehumidifiers are a robust design with low pressure loss and high efficiency.

Features

  • High efficiency heat exchanger with low pressure loss
  • Efficient removal of moisture with low power usage
  • Ozone friendly refrigerants R134a and R404a
  • A constant low dew point for efficient moisture removal
  • Effective dehumidification in the separator regardless of load
  • Compact design
  • Easy to install
  • Simple maintenance and service

Output 0.4 - 36.0 m3/min
Max. working pressure 16 bar.

 

Correction factors for different operating conditions
 
Operating pressure in bar 0 1 2 4 6 7 8 10 12 14 16
F1 X X X 1,25 1,06 1,00 0,96 0,90 0,86 0,82 0,8
t°C Inlet air 30 35 40 45 50 55          
F2 0,85 1,00 1,18 1,39 1,67 2,0          
t°C Ambient 20 25 30 35 40 45          
F3 0,92 1 1,07 1,14 1,22 1,3          
 
Catalog Refrigerated dryers RDX (8153 kB, Pdf document) - Download
User Manual Refrigerated dryers RDX (4852 kB, Pdf document) - Download

Table of models

Article Model Air flow* (m3/min) Max. working pressure (bar) Screw connection Rated voltage (Phase/V/Hz) Drive power (kW)
14310000 RDX-04 0,40 16 G 1/2” 1/230/50 0,1
14310001 RDX-06 0,60 16 G 1/2” 1/230/50 0,2
14310002 RDX-09 0,90 16 G 1/2” 1/230/50 0,2
14310003 RDX-12 1,20 16 G 1/2” 1/230/50 0,3
14310004 RDX-18 1,80 16 G 1/2” 1/230/50 0,3
14310005 RDX-24 2,40 14 G 1” 1/230/50 0,5
14310006 RDX-30 3,00 14 G 1” 1/230/50 0,6
14310007 RDX-36 3,60 14 G 1” 1/230/50 0,7
14310008 RDX-41 4,10 14 G 1” 1/230/50 0,8
14310009 RDX-52 5,20 14 G 1 1/2” 1/230/50 1,0
14310010 RDX-65 6,50 14 G 1 1/2” 1/230/50 1,1
14310011 RDX-77 7,70 14 G 1 1/2” 1/230/50 1,5
14310012 RDX-100 10,0 14 G 2 1/2” 3/380/50 2,1
14310013 RDX-120 12,00 14 G 2 1/2” 3/380/50 2,2
14310014 RDX-150 15,00 14 G 2 1/2” 3/380/50 2,4
14310015 RDX-180 18,00 14 G 2 1/2” 3/380/50 3,0
14310016 RDX-200 20,00 14 DN80 3/380/50 3,0
14310017 RDX-240 24,00 14 DN80 3/380/50 3,7
14310018 RDX-300 30,00 14 DN80 3/380/50 4,7
14310019 RDX-360 36,00 14 DN80 3/380/50 5,4

* Measured according to ISO 1217

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