Sterlco SDAP 90-225 CFM Series Drying and Conveying Systems - Manual (Page 9)

SDAP Series PD 2 to PD 4 Drying and Conveying Systems Page 9
Level B – Drying Hopper Loader Only
; Drying hopper loader with high efficiency centrifugal blower and adjustable convey timer.
; Cartridge type (two stage) air filters for the blower.
; Quick disconnect cable for drying hopper loader material demand switch.
; Pick-up wand and ten (10) foot (3 m) length of vinyl flex hose and clamps.
; Standard take-off compartment (open loop) on discharge of drying hopper.
Level C – Both Machine Loader And Drying Hopper Loader
; Features of both level A and level B, including closed loop dry air convey take-off
compartment.
1-5 Options
Options can tailor your Sterling SDAP system to meet the exact requirements of the drying task
being performed.
; 13X desiccant.
; Aftercoolers for high and low temperature applications.
; Seven day timer to allow programmable dryer startup.
; Audible/visual critical alarm.
; Fusing for blowers and heaters.
; Dirty Filter indicator for each individual blower.
; Proportioning valve for the drying hopper loader (Levels B and C).
; Stainless steel convey hose (Levels A and C).
Figure 1
SDAP PD-2 through PD-4 Specifications
Dryer Hopper Process Output Full
Model model size air flow temperature Standard load
number number cu. ft. liters lbs. Kg cfm cmh range voltage amps c
PD-2 SDA90 6.0 160 200 90.8 90 153 140
°-400° F (60°-204°C) 460/3/60 24
PD-3 SDA100 12.0 320 400 181.6 100 170 185
°-400° F (85°-204°C) 460/3/60 27
PD-4A SDA150 12.0 320 400 181.6 150 255 160
°-400° F (71°-204°C) 460/3/60 38
PD-4B SDA150 17.0 452 600 272.4 150 255 160 °-400° F (71°-204°C) 460/3/60 38
PD-4C SDA225 23.0 612 800 363.2 225 382 160
°-400° F (71°-204°C) 460/3/60 48
c Level C (Machine Loader and Drying Hopper Loader)