Perma Pure HD-Series - Manual (Page 2)

1. Connect 110VAC /60Hz or 220VAC/ 50Hz to
Heatless Dryer.
2. Connect compressed air line with minimum
of 60 psig and maximum of 100 psig to ¼”
Compressed Air Inlet port (Refer to Figure 1).
Coalescing oil/water pre-filter is recom-
mended for installations where oil or water
mist is present.
3. Purge Air Exhaust ports should be left open
to atmosphere to provide venting (can pipe to
remote location if desired). An inexpensive
particulate after-filter may be used on purge
air exhaust to reduce noise.
4. A 1/4” tubing should be used for connection
to 1/4” Dry Air Outlet fitting. If length of tubing
exceeds 15 meters, 3/8” tubing should be
used.
3-Way Solenoid Valve Compressed
Air Inlet
Purge Air
Exhaust
Desiccant
Chambers
Dry Air Outlet
HD-Series Heatless Dryers will operate
indefinitely once electrical power and air
pressure are supplied. The number one cause
of failure to dry is compressor oil contamination
of the drying media.
Figure 1
Model Numbers
HD-2000-06-110 (7 “ Dryer, 110 VAC)
HD-2000-06-220 (7” Dryer, 220 VAC)
HD-2000-12-110 (12” Dryer, 110 VAC)
HD-2000-12-220 (12”Dryer, 220 VAC)
Air Requirements
Oil-Free, Non-Condensing Compressed Air
Inlet Pressure
60-100 psig
Inlet Temperature
43 degree C Maximum
Inlet Flow Rate
0-60 LPM (HD-2000-06)
0-90 LPM (HD-2000-12)
Purge Usage
Approximately 10% of Inlet Flow
Outlet Dewpoint
-40 (7” Dryer)
-50 (12” Dryer)
Weight
8 lbs (HD-2000-06)
12 lbs (HD-2000-12)
Depth
5.625” (Both models)
Inlet/Outlet Connections
1/4” Compression Fittings
INSTALLATION HEATLESS DRYER SPECIFICATIONS
PERFORMANCE