- SP Scientific VirTis 25L Genesis SQ Super XL-70 Stoppering Freeze Dryer Pilot Lyophilizer (447326)
- 5 Shelves with Stoppering
- Wizard 2.0 Controller (New)
- Vacuum Pump
- Attached Power Cable with NEMA L6-30 Plug
- 90-Day Warranty
After its initial disinfection and inspection, our technicians tested the SP Scientific VirTis 25L Genesis SQ Super XL-70 stoppering freeze dryer with the following results:
- Shelf temperature reached -40°C within 75 minutes: PASSED
- Lowest shelf temperature -67.1°C: PASSED
- Lowest condenser temperature -79°C: PASSED
- Temperature calibration: PASSED
- Lowest vacuum 68 microns: PASSED
- Vacuum calibration: PASSED
- Inspected and replaced refrigeration insulation as needed.
- Inspected and replaced vacuum hoses as needed.
- Flushed and filled vacuum pump.
- Installed a new Wizard 2.0 controller.
- Installed a new condenser acrylic door.
Shelf size (W x D): 10.75 in x 20.5 in (273 mm x 521 mm)
Total shelf area: 7.65 ft2 (7,110 cm2)
Shelf clearance: 2.27 in (57.7 mm)
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Manufacturer
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SP Scientific
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Model
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25L Genesis SQ Super XL-70
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Part No.
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447326
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Serial No.
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219035
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Shelf temperature control range
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-40°C to 65°C
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Lowest shelf temperature (50Hz/60Hz)
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≤ -57°C/-60°C
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Lowest condenser temperature (50Hz/60Hz)
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≤ -67°C/-70°C
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Maximum condenser capacity
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≥ 25 liters
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Condenser surface area
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506 in2 (3,264 cm2)
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Maximum ice condensing capacity in 24 hours
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≥ 12 liters
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Maximum deposition rate
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≥ 0.5 L/hour
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Condenser pull-down from 20°C to -45°C
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≤ 25 minutes
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Shelf pull-down from 20°C to -40°C
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≤ 45 minutes
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Number of compressors
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1
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Compressor horsepower
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1.5 hp
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Vacuum time to 100 millitorr
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≤ 20 minutes
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Vacuum rate of rise
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≤ 30 mT/hour
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Volume-based leak rate
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≤ .0016 mbar• L/sec
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Lowest system vacuum
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≤ 15 mT
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Temperature uniformity
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± 1.0°C
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Plug type
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NEMA L6-30P
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Power rating
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208/230V, 60Hz, 30A, 1Ph
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Dimensions (W x D x H)
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40 x 30 x 80 in (102 x 76 x 203 cm)
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Weight
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800 lb (362.9 kg)
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Minimum clearance on all sides
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10 in (25.4 cm)
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Note: Performance specifications are based on SP Scientific test data from units operating at an ambient room temperature of approximately 20°C. SP recommends an optimum operating range of 15-25°C (59-77°F).
Note: SP Scientific recommends a 24-inch (61 cm) clearance around all sides of the unit for serviceability. If machines are placed side by side, increase the minimum clearance to 48 inches (121.9 cm).
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Compressed air (for units with isolation valve)
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80 psig (6.5 bar)
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Ambient room temperature
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20°C (68°F)
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Approx. peak room heat generated (air-cooled units)
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8,900 BTU/h
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Construction
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316L stainless steel shelves, product chamber and condenser chamber
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Stoppering
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Top-down hydraulic
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Defrost type
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Hot gas
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Refrigerant type
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CFC-free
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Vapor port
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4 in (10.2 cm)
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