Sullair SD-1050 Series, User Manual

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USER MANUAL
Models SD-820 to SD-1710 with DDS
Rev 04 – October 2005
4
1.4 TECHNICAL DATA SHEET
All values given in the table below assume a standard dryer with a standard scope of
supply and standard operating conditions.
SD-820 SD-1050 SD-1200 SD-1450 SD-1710
Process medium Air, free of aggressive elements
Flange (150#) connections
(inches)
3 3 3 3 3
Flow capacity
(1)
(SCFM) 820 1050 1200 1450 1710
Flow capacity with EDP
option
(2)
(SCFM)
574 735 840 1015 1197
Desiccant Activated alumina
Qty of desiccant per
chamber (pounds)
460 600 700 800 952
Recommended filter size
(SCH/SCR)
910 1315 1315 2120 2120
Controls Printed Circuit Board
Operating electrical power 110, 115, 120 Vac / 1 Phase / 50, 60 Hertz
Drying time per tower
Standard: 5 minutes
With EDP Option: 2 minutes
(2)
DDS activation setting
Standard: -41.8
o
F (-41
o
C)
With EDP Option: -101
o
F (-74
o
C)
(2)
High humidity alarm setting
Standard: -32.8
o
F (-36
o
C)
With EDP Option: -96
o
F (-69
o
C)
(2)
(1)
NOTE : At standard inlet conditions of 100
o
F, 100 psig, and providing a –40
o
F pressure dew point
according to DIN ISO 7183.
(2)
NOTE : EDP Option indicates a dryer which has been specifically set up at the factory to obtain a
pressure dewpoint of -100
o
F. Paragraph 1.2 identifies the options provided with this dryer.
This option requires reduction of the rated flow. Contact Sullair for details.