- SP Scientific VirTis 25L Genesis ES-53° Pilot Lyophilizer Freeze Dryer (100012979)
- Wizard 2.0 Controller
- x6 Shelves
- Vacuum Pump
- Attached Power Cable with NEMA L6-30 Plug
- 90-Day Warranty
Notice: This freeze dryer does not have stoppering.
After its initial disinfection and inspection, our technicians tested the SP Scientific VirTis 25L Genesis ES-53° freeze dryer with the following results:
- Shelf temperature reached -48.4°C within 60 minutes: PASSED
- Lowest shelf temperature -50°C: PASSED
- Lowest condenser temperature -54°C: PASSED
- Lowest vacuum 8 microns: PASSED
- Temperature calibration: PASSED
- Vacuum calibration: PASSED
- Inspected/replaced refrigeration insulation as needed.
- Inspected/replaced vacuum hoses as needed.
- Upgraded to a Wizard 2.0 controller.
- Replaced shelf solenoid.
- Flushed and filled vacuum pump.
|
Manufacturer
|
SP Scientific
|
|
Model No.
|
25L Genesis ES-53°
|
|
Part No.
|
100012979
|
|
Serial No.
|
323359
|
|
Lowest shelf temperature (50 Hz / 60 Hz)
|
-47°C / -50°C
|
|
Shelf temperature control range
|
-40°C to 65°C
|
|
Shelf pull-down from 20°C to -40°C
|
≤ 30 minutes
|
|
Lowest condenser temperature (50 Hz / 60 Hz)
|
-52°C / -55°C
|
|
Maximum condenser capacity
|
25 L
|
|
Condenser surface area
|
506 in2 (3,264 cm2)
|
|
Condenser pull-down from 20°C to -45°C
|
≤ 25 minutes
|
|
Maximum ice condensing capacity in 24 hours
|
12 L
|
|
Maximum deposition rate
|
0.5 L/hour
|
|
Number of compressors
|
1
|
|
Compressor horsepower
|
1.5 hp
|
|
Vacuum time to 100 mTorr
|
≤ 20 minutes
|
|
Vacuum rate of rise
|
≤ 30 mT/hour
|
|
Volume-based leak rate
|
≤ .0016 mbar• L/sec
|
|
Lowest system vacuum
|
≤ 15 mT
|
|
Temperature uniformity
|
± 1.0°C
|
|
Plug type
|
NEMA L6-30P
|
|
Electrical requirements
|
208-230V, 60Hz, 30A, 1Ph
|
|
Dimensions (W x D x H)
|
40 x 30 x 73.5 in (102 x 76.2 x 186.7 cm)
|
|
Weight
|
800 lb (363 kg)
|
|
Minimum clearance on all sides
|
10 in (25 cm)
|
Note: Performance specifications are based on SP 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).
|
Shelf Area
|
Shelf Clearance
|
|
1 Shelf
|
1.5 ft2 (1,394 cm2)
|
12.9 in (328 mm)
|
|
2 Shelves
|
3.1 ft2 (2,880 cm2)
|
6.2 in (158 mm)
|
|
3 Shelves
|
4.6 ft2 (4,274 cm2)
|
4 in (102 mm)
|
|
4 Shelves
|
6.1 ft2 (5,667 cm2)
|
2.9 in (74 mm)
|
|
5 Shelves
|
7.7 ft2 (7,154 cm2)
|
2.3 in (58 mm)
|
|
6 Shelves
|
9.2 ft2 (8,547 cm2)
|
1.8 in (46 mm)
|
Shelf size (W x D): 10.8 x 20.5 in (274.3 x 520.7 mm)
Utility Requirements:
|
ES
|
|
Compressed air (for units with isolation valve)
|
80 psig (6.5 bar)
|
|
Ambient room temperature
|
20°C (68°F)
|
|
Approx. peak room heat generated (air-cooled units)
|
8,900 BTU/h
|
|
Approx. peak room heat generated (water-cooled units)
|
4,000 BTU/h
|
|
Cooling water usage
|
1-3 gpm (4-12 Lpm)
|
|
Construction
|
316L stainless steel shelves, product chamber and condenser chamber
|
|
Stoppering (units with stoppering)
|
Top-down hydraulic
|
|
Defrost type
|
Hot gas
|
|
Refrigerant type
|
CFC-free
|
|
Vaport port
|
4 in (10.2 cm)
|
