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Ingersoll Rand - Refrigerated Air Dryers

Reliable, Efficient, Low Cost Of Ownership

Providing clean, dry, compressed air is especially important in applications where moisture or contamination can cause system corrosion, damage to air-powered tools or degradation of products or processes touched by the compressed air.

  • Clean, Reliable, Refrigerated Air
  • Designed for Optimum Efficiency
  • Low Cost of Ownership
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Optimise Your Choice

The 'D' Refrigerated Dryer Range - one range for all applications. These units provide a small footprint with complete, affordable solutions for applications ranging from dry cleaning to automotive body shops, to light processing and manufacturing applications. The high capacity units are designed for large-scale industrial, automotive and petrochemical applications.

  • Control Panel : D72IN-A to D480IN-A
  • Electronic Drain Valve
  • Control Panel : D600IN-A to D5400IN-A
  • Electronic No-loss Drain : D600IN-A to D5400IN-A
  • Advanced Microprocessor Controls : D6600IN-W to D22800IN-W
  • Reliable Design

Technical Specification

Model Flow Rate Standard Voltage Air Connections Dimensions Weight Max Working Pressure
  m3/hr CFM V/Ph/Hz BSP in mm mm mm kg bar g
Air Cooled                
D72IN-A 72 42 230/1/50 1/2" 389 431 452 26 14
D144IN-A 144 85 230/1/50 3/4" 420 515 562 38 14
D1801N-A 180 106 230/1/50 3/4" 420 515 562 43 14
D240IN-A 240 141 230/1/50 11/2" 500 679 978 76 14
D300IN-A 300 177 230/1/50 11/2" 500 679 978 87 14
D360IN-A 360 212 230/1/50 11/2" 500 679 978 87 14
D480I N-A 480 283 230/1/50 11/2" 500 679 978 110 14
D600IN-A 600 353 230/1/50 2" 720 780 1425 120 14
D780I N-A 780 459 400/3/50 2" 720 780 1425 130 12
D950I N-A 950 559 400/3/50 2" 720 780 1425 150 12
D1300IN-A 1300 765 400/3/50 3" 784 1388 1585 260 12
D14101N-A 1410 830 400/3/50 3" 784 1388 1585 260 12
D18901N-A 1890 1112 400/3/50 3" 784 1388 1585 300 12
D2520I N-A 2520 1483 400/3/50 DN100 914 1388 1585 330 12
D3000I N-A 3000 1766 400/3/50 DN125 1500 1510 1570 420 12
D4200I N-A 4200 2472 400/3/50 DN125 1500 1510 1570 520 12
D4800IN-A 4800 2825 400/3/50 DN150 1500 1510 1570 620 12
D5400IN-A 5400 3178 400/3/50 DN150 1500 1510 1570 720 12
               
Water Cooled *              
D6600I N-W 6343 3733 400/3/50 DN150 910 1940 1310 659 14
D9000I N-W 7897 4648 400/3/50 DN200 930 3000 1927 1055 14
D11400IN-W 10113 5952 400/3/50 DN200 930 3000 1927 1065 14
D13500IN-W 12876 7579 400/3/50 DN250 2975 1165 1980 1730 12
D18000IN-W 18017 10604 400/3/50 DN300 3575 1315 2230 2750 12
D228001N-W 22802 13421 400/3/50 DN300 3575 1315 2230 2785 12

Features

Features Air Cooled Water Cooled
  D72IN-A to D180IN-A D240IN-A to D480IN-A D600IN-A to D9501N-A D1300IN-A to D5400IN-A D6600IN-W to D11400IN-A D13500IN-W to D22800IN-W
Dew Point Indication Y Y Y Y Y Y
On/off Switch   Y Y Y Y Y
Terminal for Remote Alarm Signal Y Y Y Y Y Y
Remote Control       Y Y Y
Energy Saving Mode Y Y Y Y Y Y
Remote ON/OFF Switch       Y Y Y
High Pressure Switch Y Y Y Y Y Y
Variable Speed Fan Y Y        
Fan Pressure Switch     Y Y    
History of Last 10 Alarms Y Y Y      
History of Last 50 Alarms       Y Y Y
Hot Gas By-pass Valve   Y Y Y Y Y
Electronic No-loss Drain     Y Y Y Y
Electronic Drain Valve Y Y        
Internal Pre-filter           Y

ISO Air Quality Standards

ISO 8573-1:2001

Quality Class Particle Size Concentration Pressure Dew Point Oil Carryover (mg/m3)
  (micron) (# part/m3) ( °C ) ( °F ) 280
0 As specified by the user, and more stringent than Class 1
1 0.1 - 0.5
0.5 - 1.0
100
1
-70 -94 0.01
2 1.0 - 0.5
0.1 - 0.5
0.5 - 1.0
1.0 - 5.0
0
100,000
1,000
10
-40 -40 0.1
3 0.5 - 1.0
1.0 - 5.0
10,000
500
-20 -4 1
4 1.0 - 5.0 1000 3 37 5
5 1.0 - 5.0 20,000 7 45  
6 5 5 10 50  
7 40 10      

Desiccant Dryers

All of our desiccant dryers are designed with energy efficiency, reliability, productivity and safety in mind:

  • Engineered for low pressure drop through valve selection, tower size and filter design Optional Energy Management System (EMS) reduces purge consumption while maintaining a constant dew point, monitors the dew point and extends the dryer cycle, greatly reducing energy costs.
  • Large sound attenuating purge mufflers minimize noise and include built-in relief valves to enhance safety.
  • Low profile places valves at operator's level and provides ready access to fill and drain ports, increasing operator safety and ease of maintenance.
  • Pre-filter and after-filter protect desiccant and downstream air from oil contamination and particulates to help improve air quality, increasing productivity.
  • Easy to replace stainless steel desiccant screen keeps downtime to a minimum.
  • Heater and/ or blower controlled by outlet regeneration temperature that shuts off to save electrical power once desiccant has been thoroughly regenerated (available with EMS on heated dryers).
Model Flow rate
  nm3/hr cfm
HC7 1089 677
HC9 1345 836
HC14 1937 1204
HC21 3024 1880
HC30 4356 2708
HC41 5920 3680
HC54 7744 4814
HC69 9801 6093
HC85 12100 7522
HC103 14640 9101
HC122 17424 10832
HC143 20449 12712
HC166 23716 14743
Model Flow rate
  nm3/hr cfm
HC8 1192 741
H10 1509 938
H13 1863 1158
H19 2682 1667
H30 4189 2604
H43 6032 3750
H58 8212 5105
H75 10725 6667
H95 13573 8438
H10 16758 10418
HC142 20278 12606
HC170 24132 15002