Stokes Model 96 PV Production Lyophilizer

Useable Shelf Area: Ninety-Six Square Feet (96) (8.9 square meters)

Number of useable Product Shelves: Eight (8)

Dimensions of Product Shelves : 36" x 48" (91 mm x 122 mm)

Interdistance between Shelves: With Eight Shelves : 3.5" (87.5 mm) With Six Shelves: 4.5" (114 mm) Shelves are adjustable for spacing

Temperature Range, Product Shelves: -50 C to 60 C. Control variation: plus or minus 0.5 C ( 1.0 C shelf to shelf uniformity, steady state)

Temperature Control Instrumentation: Shelf Ramp Controller with eight (8) Time/Temperature Segments, 232 Port for Computer Hardcopy

Chamber Instrumentation, Product and Systems: Monarch "Paperless" Recorder with 232 Port for Computer hardcopy (Temperature, Vacuum, Pres.)

Blank Off Temperature, External Condenser: -70 C, Refrigerant: R 507 (Non CFC)

Isolation Valve: 16" diamter butterfly type (409 mm dia)

Rear of Chamber showing External Condenser

Condensing Rate: 5.0 liters per hour (clean, dry empty) Total Ice Capacity: 130 liters

Stoppering System: Motor Driven Mechanical (Upward Driven)

Refrigeration Systems: Main Compressor : 20 HP two stage Copeland Shelf Compressor: 5 HP single stage, low temp Copeland

Vacuum System: Stokes Model 149H , 80 cfm (37 liters per second)

Overall System Vacuum, (blank off, clean, dry, empty with condenser operational): 55 microns, Hg

Evacuation Velocity: Ambient to Operational Vaccum (125 microns, Hg): 20 minutes

Leak Rate, Overall System: 50 microns, Hg/hr

Utilities: 460/3/60

Cooling Water, Freezing: 40 gpm, Cooling Water, Sublimation: 12 gpm

Approximate Ship Weight: 20,000 lbs (9072 kg)

Dimensions: 13 feet, six inches wide (4.14 meters), 16 feet deep (4.87 meters), 9 feet, six inches high (2.92 meters)

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