Used Freeze Dryers from American Lyophilizer, Inc.

Edwards SO 4

Hull 54 FS 75

Number of Useable Shelves: 9
Shelf Dimensions: 24” wide, 36” deep
Interdistance between Shelves: 3.5”

Temperature Range, Shelves: -50 to 50 C
Shelf Heating (Kw): 10

Condensing Capacity: 75 kg
(active load, 120-130 lbs)
Condenser Temperature: -60 C
Condenser Surface Area: 54 sq. ft

Shelf Refrigeration Compressor: 3 HP
Main Refrigeration Compressor: 10 HP, two Stage
Vacuum Pump Motor: 2 HP
Vacuum Pump Displacement: 50 cfm (two stage)
System Blank Off Pressure: 50 microns, Hg
Pump Down, Ambient Pressure to 200 microns,

Hg: 25 minutesStandard Electric Service: 230/3/60 or 460/3/60
Amps at Standard Voltage: 90
Cooling Water Requirements:
Freezing: 30-35 gpm
Sublimation: 17 to 20 gpm

Overall Dimensions: 56” wide, 115” deep, 140” high (13,000 lbs)

American Lyophilizer, Inc
668 Stony Hill Road, Suite 152
Yardley, PA 19067

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