Spec Sheet

Enclosed Scroll Air Compressor System
SED, SET – 15-30 HP
Powerex • 150 Producon Drive • Harrison, OH 45030 • USA
P 1.888.769.7979 • F 513.367.3125 • www.powerexinc.com
01/2017
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control require the oponal dew point monitor listed below.) Each
dryer is supplied with two stages of ltraon. The pre-lter removes
parculates and liquids and includes an element change indicator and
automac condensate drain. The 0.5 micron aer lter includes an
element change indicator. Dryers shall be powered through a separate
control circuit and not through the compressor controls.
Oponal Refrigerant Air Dryer
The refrigerated air dryers are non-cycling, direct expansion type,
using R-134 A refrigerant (CFC free). A hot gas by-pass system maintains
a consistent temperature at all load condions. Heat exchangers are
made of copper tube construcon and fully insulated. Dryers shall
have power on and high temperature lights, sucon pressure gauge,
internal 3-micron lter/separator with stainless steel bowl, and med
electric condensate drain. Refrigerated dryers are to be powered
from a separate supply, not through the compressor controls.
Oponal Dewpoint Monitor
NOTE: Installed on desiccant dryer.
The system-integrated hygrometer shall be equipped with an
LCD dewpoint display and high dewpoint alarm with dry contacts
for remote monitoring. The sensor shall include an auto calibraon
feature to ensure the accuracy of the dewpoint measurement.
Oponal Moisture Separator
The moisture separator shall be sized for the peak calculated
demand and shall include an auto oat drain to purge the collected
moisture.