STELLAR® Laboratory Freeze Dryer


Looking for the perfect freeze dryer for your lab? We have listened to all of your requests.


The economical STELLAR Laboratory Freeze Dryer combines many of the features of larger systems, such as the Opti-Dry® and PLC freeze drying control system, into a small package, ideal for most labs.
This tray freeze dryer combines top of the line components and design techniques in addition to options such as: a manifold, capacitance manometer, hydraulic stoppering, etc. into a THE STELLAR Laboratory Type Freeze Dryer is sure to fit your needs.


The Stellar Laboratory Freeze Dryer provides more performance and capacity than any other unit in its class.




Freeze Dryer Specifications: Up to 6.25 sq ft of shelf area, 12L of condensing capacity






SYSTEM PERFORMANCE

  • Shelf pull down from +20 to –40 °C in less than 30 minutes
  • Vacuum pull down to 100 mT in less than 20 minutes
  • Vacuum leak rate less than 30 mT per hour
  • Vacuum level 10 mT in clean dry system (-85 °C)

STELLAR™ STANDARD SPECIFICATIONS

SHELF AREA3.75 to 6.25 sq ft (0348 to .581 sqM)
SHELF ASSEMBLY Bulk or Pneumatic Stoppering
SHELF TEMPERATURE RANGE -45 °C or –70 °C to +65 °C
SHELF HEAT TRANSFER Hollow Fluid Filled
SHELF SIZE/FINISH 10"x 18", 316 LSS, 20 Ra or better
CONDENSER TEMPERATURE -53 °C or –85 °C
CONDENSER CAPACITY 12 L
CONDENSING RATE 12 L in 24 hours
CONDENSER STYLE Exposed Coil
DEFROST Hot Gas
COMPRESSORS (HERMETIC)2 HP (-53 °C) | 2HP & 2 HP (-85 °C)
PRODUCT SENSORS 4, Type T Thermocouples
VACUUM PUMP 195 LPM, Corrosion Resistant
VACUUM CONTROL Pirani w/ Solenoid & Needle Valve
GAS BACKFILL Included
CONTROL SYSTEM PC/PLC with Opti-Dry Software
TRAYS One per shelf included
CABINET 35" w x 42"d x 64"h
ELECTRICAL FOR -53 °C & -85 °C UNITS230V/60Hz, 1 ph, 30A | 220V/50Hz, 1 ph, 30 A
PLEASE NOTE THAT WHEN USING 50HZ HEAT REMOVAL IS REDUCED BY 17%