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Pneumatech AD-75 115V or 230V Noncycling Refrigerated Air Dryer

Pneumatech AD-75 115V or 230V Noncycling Refrigerated Air Dryer

Pneumatech is proud to introduce this new range of reliable and innovative refrigerated air dryers. These dryers are a cost effective solution to remove all traces of condensation and the resultant corrosion from your compressed air system. They are tested to the stringent CAGI ADF-100 standards so you can be assured that you will get a dryer that performs for years to come.


Capacity at 39±2ºF1

75 scfm

In/Out Connection Size

1.0 in NPT (F)

Drains Connection

10 mm

Pressure Drop 

2.90 psid

Max. Working Pressure

230 psig

Refrigerant Type


Standard Electric Power Supply

115V-1Ph-60Hz or 230V-1Ph-60Hz

Max. Ambient Temperature

115 ºF
46 ºC

Max. Inlet Pressure

203 psig
14 bar

Max. Inlet Temperature

131 ºF
55 ºC


23 x 17 x 37 in

Approx. Shipping Weight

113 lbs

Part Number

4102 0006 48
1 Capacity and kW ratings are at full load at CAGI ADF-100 standard conditions of 100ºF (38ºC) ambient, 100ºF (38ºC) inlet and 100 psig (7 bar) delivering a pressure dew point of 39ºF (3.9ºC) ±2ºF (1.1ºC).

  • Eliminates condensation on outside of pipes
    More efficient-lowers refrigeration kW at full load
  • Precise dew point control across a wide range of flows
  • No loss of expensive compressed air during drain discharge
  • High performance & reliability in a compact design
    Reduces components
    Reduces pressure drop
  • Minimal ozone depletion potential - meets Montreal Protocol
  • Units suitable for all municipalities and Canada
  • Ease of Installation
  • Can prevent unauthorized start-up as part of lockout/tagout routine
  • Minimal maintenance and long intervals between service calls
  • Easy access to key components

  • Integrated Air-to-Air heat exchanger on all models
  • Hot Gas Bypass valve on even the smallest units in the range
  • No-air-loss electronic drain on all models
  • Aluminum HX w/ integrated water separator (AD-75 to 250) Stainless steel plate & frame HX (AD-10 to 50)
  • Environmentally safe refrigerants - R-134a (AD -10 to 50) & R-404a (AD-75 to 250)
  • UL and cUL listed
  • Inlet and outlet connections on the back of each unit
  • Lockable on/off switch
  • Reliable components
  • Service friendly design