DX Series Energy Saving Air Dryers

400 to 3000 SCFM

 


The DX Series Refrigerated Air Dryers were developed with the ability to match their power consumption in direct proportion to the current heat load of the air dryer.

UA Series Refrigerated Air Dryer
  • Digital Scroll Energy-Saving Refrigeration Compressor
  • Capacity Modulation Control Reduces Power Consumption up to 90%
  • Compact All-Aluminum Heat Exchanger Modules with Low Pressure Drops
  • Programmable Automatic Electronic Drains
  • Easy-Access Cabinet Design for Ease of Maintenance & Serviceability

Features

  • Outlet Dewpoint with 100°F / 38°C Saturated Inlet
    • 38° F Pressure Dewpoint (PDP)
  • Available Input Voltages*
    • 208-230 VAC, 1 Phase, 60Hz
    • 230 VAC, 3 Phase, 60Hz
    • 460 VAC, 3 Phase, 60Hz
    • 575 VAC, 3 Phase, 60Hz
  • Maximum Pressure - 232 PSIG
  • Maximum Inlet Temperature - 120°F / 49°C

*NOTE: Voltage options are dependent on specific models.
See Price List for details.



Options

  • Air-Pac Filter Kits
  • Bypass Valve
  • Ambient Air Filter
Digital Scroll Compressor Technology

Digital Scroll Compressor

HR Series Dimensions
INLET Flow
(SCFM @ 100PSIG)
Inlet / Outlet Ports
(NPT)
Drain Port
(NPT)
Refrigerant Type Weight
(lbs)
Height
(in)
Width
(in)
Depth
(in)
DX400 400 2" 3/8" R404a 486 48 29 44
DX500 500 526
DX625 625 549
DX800 800 3" 855 59 35 52
DX1000 1000 1/2" 875
DX1200 1200 900
DX1600 1600 4" 1400 70 40 56
DX2000 2000 1595
DX2500 2500 1755 78 51 69
DX3000 3000 6" (FLG) 1945



Sizing Dryers for Variable Conditions


Corrected Inlet Flow Capacity =

INLET Flow (above) x Inlet Pressure
Correction Factor
(A)
x Inlet Temp
Correction Factor
(B)
x Dewpoint
Correction Factor
(C)
x Ambient Temp
Correction Factor
(D)


Inlet Pressure (PSIG) 50 80 100 125 150 175 200
Correction Factor (A) 0.85 0.95 1.00 1.07 1.13 1.18 1.20
Inlet Temp (°F) 80 90 100 110 120 140
Correction Factor (B) 1.50 1.21 1.00 0.72 0.61 0.53
Dewpoint (°F) 38 45 50
Correction Factor (C) 1.00 1.24 1.29
Ambient Temp (°F) 70 80 90 100 110
Correction Factor (D) 1.10 1.07 1.05 1.00 0.94



Need A Custom Sized Air Dryer?


Contact Altec AIR for assistance selecting the right dryer for your application.
All you need is the required dewpoint, operating pressure, and the required inlet or outlet flow rate.

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Documentation

DX Series Specification Sheet

DX Series Users Manual




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