RNH Series 20-125 SCFM High Temperature Refrigerated Compressed Air Dryers
For compressors with a high discharge temperature, such as reciprocating models without aftercooler, RHN dryers are
ideal. They provide a single air treatment system that replaces four separate components — the aftercooler, separator,
dryer and filter. You get everything you need in one unit.
The automatic refrigeration temperature control system ensures stable performance for clean, dry, consistent-quality
compressed air so that your equipment can operate at peak efficiency. The fan switch helps save energy at low loads, and
the cleanable cabinet air filter cuts maintenance costs. Benefits & Features:
Handles high inlet temperatures of up to 180°F
ISO 8573.1 Class 6 dew point
Stainless-steel brazed plate heat exchanger optimizes the thermal efficiency and saves money by reducing pressure drop
Integrated 3-micron separator removes solid contaminants and 60% of oil aerosols
Fan switch allows operation in low ambient temperatures (35°F)
*Scroll to the right on mobile to see entire chart
Quantity
Add to Quote
Model
Capacity
Power Supply
Inlet/Outlet Connections
Dimensions
Weight
SCFM
(npt. male) in.
H(in.)
W(in.)
D(in.)
Lbs.
RNH20
23
115/1/60 220-240/1/50
½" NPT
13
10
28
79
RNH25
29
115/1/60 220-240/1/50
½" NPT
13
10
28
80
RNH35
41
115/1/60 220-240/1/50
½" NPT
13
10
28
81
RNH50
58
115/1/60 220-240/1/50
¾" NPT
17
17
37
150
RNH75
87
115/1/60 220-240/1/50
¾" NPT
17
17
37
155
RNH100
116
230/1/60
1" NPT
17
17
46
170
RNH125
145
230/1/60
1" NPT
17
17
46
175
Rated Flow Capacity - Conditions for rating above dryers are: compressed air at dryer inlet: 175 psig and 180°F; inlet pressure dew point: 160°F; ambient temperature: 95ºF; outlet pressure dew point: 50°F; operating on 60 Hz power supply. At rated conditions, pressure drop is less than 5 psi.
RNP Series Features:
• Handles high inlet temperatures of up to 180°F
• ISO 8573.1 Class 6 dew point
• Stainless-steel brazed plate heat exchanger optimizes the thermal efficiency and saves money by reducing
pressure drop
• Integrated 3-micron separator removes solid contaminants and 60% of oil aerosols
• Fan switch allows operation in low ambient temperatures (35° F)
• Cleanable cabinet air filter
• Small footprint design
• Environmentally friendly CFC-free refrigerant