Product Description
Lyophilzer Freeze Dryer
With the assistance of our team of experts, we are involved in offering an extensive range of Lyophilzer Freeze Dryer. These are the most modern Lyophilizer / Freeze, which is available in various capacities. Our bench top models have been developed to meet the most demanding requirement for a research freeze dryer.
Construction:
- Cold trap and drying chamber are made of polished stainless steel of 304 grade, fusion welded for fail proof vacuum
- Refrigeration cooling coils are on exterior of cold trap and are insulated by multi-layered polyurethane foam
- Top and front outer frames are made of stainless steel and other sides made of mild steel and finished in attractive powder coat
- All facilities except the drying chamber are concealed for highly compact appearance
- Lid made of thick gauge acrylic sheet provided
- Refrigeration: Air cooled refrigeration system. Hermatically sealed Ozone friendly refrigerants
- Vacuum: Vacuum is provided by built in double stage direct heavy duty vacuum pump with a capacity 100 to 250 Litres per minute.
Control Panel:
- Micro processor based temperature indicator cum controller with LED display
- Control switches for refrigeration ON/OFF and vacuum On/Off.
- Fast response Pt-100 RTD temperature probe.
- Vacuum indication is provided by Pirani gauge. (Digital Mode)
Freeze Dryer
Promega offers the most modern Lyophilizer / Freeze dryers in various capacities. The bench top models has been developed to meet the most demanding requirement for a research freeze dryer.
Construction
- Cold trap and drying chamber are made of polished stainless steel of 304 grade, fusion welded for fail proof vacuum.
- Refrigeration cooling coils are on exterior of cold trap and are insulated by multi-layered polyurethane foam
- Top and front outer frames are made of stainless steel and other sides made of mild steel and finished in attractive powder coat
- All facilities except the drying chamber are concealed for highly compact appearance
- Lid made of thick gauge acrylic sheet provided.
RefrigerationAir cooled refrigeration system. Hermatically sealed Ozone friendly refrigerants.VacuumVacuum is provided by built in double stage direct heavy duty vacuum pump with a capacity 100 to 250 Litres per minute.Control Panel - Micro processor based temperature indicator cum controller with LED display. Control switches for refrigeration ON/OFF and vacuum ON/OFF.
- Fast response Pt-100 RTD temperature probe.
- Vacuum indication is provided by Pirani gauge. (Digital Mode)
Technical Data
|
| Provac-Alpha
| Provac-Beta
| Provac-Gamma
|
Volume Litres
| Ltrs
| 3.5
| 5.2
| 10.9
|
LCE Condensing Capacity(kg/24hrs)
| Kgs
| 2 Kgs
| 4 Kgs
| 8 Kgs
|
Compressor
|
| 2 x 1/3
| 2 x 1/3
| 2 x 1/2
|
Vacuum indication
|
| Digital Pirani gauge
|
Port & Manifold
| Nos
| 8 Nos with manifold and Valves
|
Temperature(ºC)
| ºC | -55ºC / -85ºC | -55ºC / -85ºC | -55ºC / -85ºC |
Vacuum Pump (Ltrs/min)
| Ltrs/min
| 2 stage direct drive with 100 LPM
| 2 stage direct drive with 100 LPM
| 2 stage direct drive with 250 LPM |
Operating Voltage
|
| 220-240V, 50 Hz
|
Control panel
|
| Digital temperature indicator cum controller with 3 digits LED display, PT-100 sensor with 0.1º C resolution
|
Controls
|
| Refrigeration on / off, Vacuum on / off.
|
Refrigeration
|
| Built in CFC free cascade refrigeration system with hermatically sealed EMERSON make compressor
|
Other functions
|
| Facility for draining water
|
Provac - XR - Shelf Freeze Dryer
|
| Provac-Alpha
| Provac-Beta
| Provac-Gamma
|
Ice Condensing Capacity (Kg/24hrs)
| kgs
| 4 Kgs
| 5.2
| 10.9
|
Vacuum indication
|
|
| 4 Kgs
| 8 Kgs
|
Cold trap temp.
| ºC | -55ºC / -85ºC | -55ºC / -85ºC | -55ºC/ -85ºC |
Shelf Temperature
| ºC | Digital Pirani gauge
|
No. of Shelves
| Nos
| 2 Nos
| 4 Nos
| 6 Nos
|
Vacuum Pimp (Ltrs/min)
| Ltrs/min
| 2 stage direct drive with 100 LPM
| 2 stage direct drive with 100 LPM | 2 stage direct drive with 250 LPM |
Operating Voltage
|
| 220-240V, 50 Hz
|
Control Panel
|
| Digital Temperature indicator cum controller with 3 1/2 digits LED display, PT-100 sensor with 0.1ºC resolution
|
Controls
|
| Refrigeration on / off, Vacuum on / Off
|
Refrigeration
|
| Built CFC free cascaded refrigeration system with hermatically sealed EMERSON make compressor
|
Other functions
|
| Facility for draining water
|
