PH 55-550 HE adsorption dryers are available in 3 PDP variants, each optimized to provide the lowest purge loss. The unique manifold includes pilot air-controlled valves, which switch quickly and reliably.
Incorporating high-quality components, PH heatless adsorption dryers provide you with clean, dry air to extend the life of your equipment and products. Heatless adsorption dryers use dry, expanded purge air to remove moisture from the desiccant material.
The dryers are equipped with a mounted pre-filter and an integrated after-filter as standard, can be installed vertically and can also be wall-mounted with a specially designed wall-mounting kit (optional).
The controller ensures the lowest operational costs thanks to compressor synchronization and the optional PDP control. LED’s on the controller indicate whether power supply is connected, towers are pressurized and solenoids are functioning properly. It also provides with preventive maintenance information. Alarms can also be triggered remote thanks to the available voltage-free contact.
Technical specifications for PH 55 HE up to PH 550 HE (standard version, PDP -40 ˚C) |
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Specification |
Unit |
PH 55 HE |
PH 75 HE |
PH 95 HE |
PH 120 HE |
PH 140 HE |
PH 190 HE |
PH 230 HE |
PH 275 HE |
PH 350 HE |
PH 420 HE |
PH 550 HE |
Nominal volume flow |
l/s |
25 |
35 |
45 |
55 |
65 |
90 |
110 |
130 |
165 |
195 |
260 |
at dryer inlet (1) |
90 |
126 |
162 |
198 |
234 |
324 |
396 |
468 |
594 |
702 |
936 |
|
m3/hr |
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Regeneration air consumption average at max. flow |
% |
16.5 |
16.5 |
16.5 |
16 |
16 |
16.5 |
16.5 |
16.5 |
16.5 |
17 |
17 |
Connection inlet/outlet |
G |
1/2" |
1" |
1" |
1" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
2" |
NPT |
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|
1/2" |
1" |
1" |
1" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
2" |
|
Pressure drop at max. flow |
barg |
0.031 |
0.065 |
0.114 |
0.18 |
0.278 |
0.114 |
0.18 |
0.278 |
0.18 |
0.278 |
0.278 |
psig |
0.45 |
0.94 |
1.65 |
2.61 |
4.03 |
1.65 |
2.61 |
4.03 |
2.61 |
4.03 |
4.03 |
|
Included pre & after filter size |
Super fine filter |
TF 3 C HE
TF 3 S HE |
TF 4 C HE
TF 4 S HE |
TF 5 C HE
TF 5 S HE |
TF 5 C HE
TF 5 S HE |
TF 6 C HE
TF 6 S HE |
TF 6 C HE
TF 6 S HE |
TF 6 C HE
TF 6 S HE |
TF 7 C HE
TF 7 S HE |
TF 8 C HE
TF 8 S HE |
TF 8 C HE
TF 8 S HE |
TF 9 C HE
TF 9 S HE |
Dust filter |
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Height |
mm |
1205 |
1205 |
1495 |
1495 |
1835 |
1495 |
1495 |
1835 |
1495 |
1835 |
1835 |
inch |
47.4 |
47.4 |
58.9 |
58.9 |
72.2 |
58.9 |
58.9 |
72.2 |
58.9 |
72.2 |
72.2 |
|
Width |
mm |
807
31.8 |
827
32.6 |
847
33.3 |
847
33.3 |
877
34.5 |
907
35.7 |
906
35.7 |
907
35.7 |
907
35.7 |
907
35.7 |
985
38.8 |
inch |
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Length |
mm |
394 |
394 |
394 |
394 |
394 |
564 |
564 |
564 |
734 |
734 |
929 |
inch |
15.5 |
15.5 |
15.5 |
15.5 |
15.5 |
22.2 |
22.2 |
22.2 |
28.9 |
28.9 |
36.6 |
|
Mass |
kg |
100
220.5 |
109
240.3 |
128
282.2 |
140
308.6 |
165
363.8 |
217
478.4 |
234
515.9 |
276
608.5 |
331
729.7 |
389
857.6 |
500
1102.3 |
