MHT Series High Inlet Temperature Compressed Air Dryers

25 to 200 SCFM

 


The MHT Series High Inlet Temperature Refrigerated Air Dryers are designed to be used with tank mounted piston-type air compressors that have no after-coolers.

UA Series Refrigerated Air Dryer
  • Does not Require Separate After Coolers, Separators, or Drains
  • High Inlet Temperature - Up to 200°F
  • Consistent & Reliable Dry Air at 38°F Outlet Dewpoint
  • 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*
    • 115 VAC, 1 Phase, 60Hz
    • 208-230 VAC, 1 Phase, 60Hz
    • 230 VAC, 3 Phase, 60Hz
    • 460 VAC, 3 Phase, 60Hz
  • Maximum Pressure - 232 PSIG
  • Maximum Inlet Temperature - 200°F / 93°C

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

Options

  • Air-Pac Filter Kits
  • Bypass Valve
  • Ambient Air Filter

HR Series Dimensions
INLET Flow
(SCFM @ 100PSIG)
Inlet / Outlet Ports
(NPT)
Drain Port
(NPT)
Refrigerant Type Weight
(lbs)
Height
(in)
Width
(in)
Depth
(in)
MHT25 25 3/4" 1/4" R134a 95 21 18 17
MHT40 40 1" 165 26 20 26
MHT60 60 169
MHT75 75 205
MHT100 100 1-1/2" 210
MHT130 130 250 32 25 32
MHT150 150 2" R404a 310
MHT200 200 486 48 29 44



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 Ambient Temp
Correction Factor
(C)


Inlet Pressure (PSIG) 100 125 150 175
Correction Factor (A) 0.85 0.90 1.00 1.10
Inlet Temp (°F) 100 125 150 180 200
Correction Factor (B) 1.25 1.10 1.05 1.00 0.79
Ambient Temp (°F) 80 90 100 110 120
Correction Factor (C) 1.16 1.03 1.00 0.90 0.85



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

MHT Series Specification Sheet

MHT Series Owners Manual




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