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VIRTIS Virtual Series
VIRTIS Virtual Serisi
Designed for fast drying and high condenser loading applications, Virtual freeze-dryer is a large capacity pilot freeze-dryer in the smallest footprint.
The Virtual freeze-dryer offers a high capacity internal coil condenser, able to process all of the product that can be put on the 4 to 10 stainless steel shelves. Three refrigeration options are available allowing the coldest shelf temperature to -70ºC and coldest condenser to -85ºC
Powerful control system options allow easy scale-up from clinical and small scale batches to large scale production runs. Virtual can be configured for cleanroom applications.
All Virtis freeze-dryers are built in our ISO 9001- registered facilities to meet the most exacting current good manufacturing practices (cGMP).
FEATURES
ersatile and configurable, the Virtual can be delivered for bulk applications cleanroom applications.
• The product chamber, shelves and condenser chamber are made of durable, long-lasting 316L stainless steel, for many years of trouble-free performance.
• Large 50 L internal condenser
• An expanded range of shelf arrangements with shelf latching kits lets you configure the Virtual to your exact processing requirements.
• Reliable refrigeration systems with proven standard CFC-free refrigerants offer a wide range of temperatures for all types of applications.
• Optional controls with Pirani or capacitance manometer vacuum gauges; functions such as barometric endpoint and moisture analysis; additional product probes and security systems provide more precise control of the freeze-drying process.
• Our advanced control systems, Encore and Maestro, allows the freeze drying process to be fully automated. Designed for 21 CFR Part 11.
VirTual Freeze Dryer Specifications
| VirTual | ES | XL | EL |
|---|---|---|---|
| Maximum Low Shelf Temperature°C | -48 | -60 | -70 |
| Shelf Control Range | -40 | -45 | -55 |
| Condenser Blank-Off Temperature°C | -53 | -70 | -90 |
| Shelf Pull-Down to -40°C, Minutes | 75 | 60 | 50 |
| Condenser Pull-Down to -45°C, Minutes | 18 | 25 | 25 |
| Number of Compressors | 1 | 1 | 2 |
| Compressor, Horsepower (kw) | 2.5 (1.9) | Auto Cascade 2.5 (1.9) | 2.5, 1.5 (1.9, 1.1) |
| Refrigerant Type | CFC Free | CFC Free | CFC Free |
| 1. Temperature range and specifications based on tests performed at an ambient temperature of 20°C. | |||
| 2. Shelf Pull Down Rates are for 10 shelf units. Units with fewer shelves will achieve -40°C at faster rates |
Shelf Configurations
| Shelf Configurations | Bulk/Hydraulic Stoppering Models |
|---|---|
| 4 Shelf Area, ft2/m2 | 6.12 (0.57) |
| Clearance, in/mm | 5.25 (113) |
| 5 Shelf Area, ft2/m2 | 7.65 (0.71) |
| Clearance, in/mm | 4.12 (104) |
| 6 Shelf Area, ft2/m2 | 9.18 (0.85) |
| Clearance, in/mm | 3.37 (85) |
| 7 Shelf Area, ft2/m2 | 10.71 (1.00) |
| Clearance, in/mm | 2.84 (72) |
| 8 Shelf Area, ft2/m2 | 12.24 91.14) |
| Clearance, in/mm | 2.43 (61) |
| 9 Shelf Area, ft2/m2 | 13.77 (1.28) |
| Clearance, in/mm | 2.12 (53) |
| 10 Shelf Area, ft2/m2 | 15.30 (1.42) |
| Clearance, in/mm | 1.87 (47) |
| Shelf Size : W x D, in/mm | 10.75 x 20.5 (273 x 521) |
Shelves - Condenser - Vacuum Systems
| Shelves | |
|---|---|
| Shelf Fluid Heater: | 2 Kilowatts |
| Heat Transfer Shelf Fluid: | Silicone Fluid |
| Shelf Temperature Control: | ±0.5°C |
| Shelf Trays: | 10 x 20 x 1.5 |
| (One Per Shelf) | (25.4 cm x 50.80 cm x 3.81 cm) |
| Condenser | |
| Condenser Full Load | |
| Capacity Liters (Pounds) | 50 (110) |
| Condenser Type | Internal |
| Capacity in 24 Hours | |
| Liters/Pounds | XL, ES 20/(44) |
| Liters/Pounds | EL 24/(53) |
| Surface Area, m2/ft2 | 0.93/10 |
| Rate of Ice Deposition | |
| Liters Per Hour | 0.83 |
| Defrost System | Hot Gas |
| Vacuum Systems | |
| Vacuum Pumps (corrosion resistant) | |
| Model, Capacity: | D16B (380 LPM) Standard |
| Model, Capacity: | D25B (590 LPM) Optional |
| System Blank Off Pressure: | 5 Millitorr |
| Pull Down to 100 Millitorr: | 15 to 20 Minutes |
| Vacuum Leak Up Rate: | Less than 30 Millitorr/Hour |
Dimensional Data
| Dimensional Data | Wide Standard Configuration | Narrow** Clean Room Configuration |
|---|---|---|
| Overall Width in/cm | 50 (127) | 25 (64) |
| Overall Height in/cm | 76 (193) | 76 (193) |
| Overall Depth in/cm | 39 (99)* | 74 (188) |
| Wall Opening | ||
| Height/Width/ in/cm | N/A | 76 x 31 |
| Height/Width/ in/cm | (193 x 79) | |
| Approximate Shipping Weight lbs/kg | 2000 (909) | 2000 (909) |
| *Reduces to 36" for narrow doorways. | ||
| **Clean room flange will extend 6" past machine frame to accommodate stoppering switch and inert gas port and 4" on remaining 3 sides. |
Services Required
| Services Required | ES XL EL | ||
|---|---|---|---|
| Standard Electric Service* Volts/ph/Hz | 230/1/60 | ||
| 208/1/60 | |||
| 220/1/50 | |||
| 240/1/50 | |||
| 230/3/60 | |||
| Average Amperage | |||
| Single Phase | 25 | 25 | 30 |
| Three Phase | 20 | 20 | 25 |
| Breaker Size | |||
| Single Phase | 40 | 40 | 50 |
| Three Phase | 30 | 30 | 40 |
| Required Electrical Reciptacle (NEMA) 60 Hz** | |||
| Single Phase | 6 - 50R | 6 - 50R | 6 - 50R |
| Three Phase | 15 - 30R | 15 - 30R | 15 - 30R |
| Air Cooled Models Ambient Temperature for specified performance | 20°C | 20°C | 20°C |
| Water Cooled Models | 5 GPM | 5 GPM | 5 GPM |
| Average Cooling Water | 20 LPM | 20 LPM | 20 LPM |
| *All Voltage, 230/50 and above require step-down transformer and is provided. | |||
| **Receptacle configuration for 50 Hz units varies with different countries. | |||
| Specifications are subject to change without notice. Contact VirTis for latest revision. |
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